Au7o mascotAu7o
Known IssuesTest Hub demo
  1. Au7o
  2. /
  3. Known Issues
  4. /
  5. Honda
  6. /
  7. Civic
Honda · Known Issues

2008 Honda Civic Problems: 13 Known Issues

2008 model year · 2,119+ owner reports · Updated September 2026

Share:@au7o.io

2008 · All trims · All engines

Choose the year and equipment for your written issues and visual request.

Known IssuesMotorcycle IssuesDTC LookupDrivePricingAboutTermsPrivacyCookiesConsentData rightsCopyrightFeedback
Share:@au7o.io

Vehicle data and repair guidance on this site are compiled with AI assistance and may contain errors. Always verify with your service manual or a qualified mechanic.

Data protection representation

DataRep representative in the United KingdomDataRep representative in the European Union
Au7o · 2026
Built for DIY mechanics. Privacy-first.
Explore free Hub demo
No email neededHow interest is saved

Interest applies to the selected vehicle and configuration; it is not a reservation. Voting stores a first-party identifier for up to 180 days to prevent repeat votes. No account or email is needed. Clearing cookies or using another device may count separately. Privacy

Visual coming soon

Your interest helps us choose what to build next.

Visual Known Issues · Coming soon

$4.99/month plus taxes at launch · No payment today

Preview the XT6 example
Issue summary

According to Au7o's analysis of 2,119+ owner reports, the 2008 Honda Civic has 13 documented known issues, with 4 rated critical. The most serious are Timing Chain VTC Actuator Rattle on Cold Start (8th Gen) ($350-$800 repair), 8th-Gen 1.8L Cracked Engine Block — Coolant Leak and Overheating (R18 Casting Defect) ($1,000-$6,000 repair), Radiator Internal Transmission-Cooler Failure — ATF/Coolant Cross-Contamination ('Strawberry Milkshake') ($400-$3,500 repair) and Rear Subframe / Trailing-Arm Corrosion in Salt-Belt Regions (8th Gen) ($300-$2,000 repair). The most commonly reported issue is Timing Chain VTC Actuator Rattle on Cold Start (8th Gen) with 1,243 owner reports. Across all issues with published estimates, repair costs range from $20 to $6,000. DIY maintenance guides at au7o.io.

In This Article

  • Civic Engine4
  • Civic Body/Panels2
  • Civic Cooling1
  • Civic Transmission2
  • Civic Electrical2
  • Civic Emissions2
  • Recalls9
  • FAQ
Get Started
Back to top

In This Article

  • Engine4
  • Body/Panels2
  • Cooling1
  • Transmission
2
  • Electrical2
  • Emissions2
  • Recalls9
  • FAQ
  • All 13 Known Issues

    Filter:
    ALL YEARS20262025202420232022202120202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199719961995199419931992
    Community reported
    1,243 owners

    On the 2006-2011 Honda Civic, the 8th generation Civic (2006-2011) equipped with the R18A and K20Z3 engines suffers from Variable Timing Control (VTC) actuator failure causing a loud metallic rattling noise on cold startup that typically lasts 1-5 seconds before oil pressure builds. The actuator locks the cam timing and rattles when the internal ratchet mechanism wears. This is the same issue that plagued the 2006-2011 CR-V. Honda issued TSB 07-010 addressing the noise but stopped short of a recall. Continued driving with a failed VTC actuator can damage the timing chain and guides, leading to catastrophic engine failure.

    This issue also affects: Acura MDX, Acura TSX, Acura ILX

    Common Symptoms

    • Loud metallic rattling or clattering on cold start
    • Noise lasts 1-5 seconds then disappears
    • Check engine light with P0341 or VTC-related codes
    • Rough idle on cold start
    • Noise worsens in cold weather
    • Oil pressure light may flicker during noise event

    How to Fix

    Replace VTC actuator (Honda part #14310-RNA-A01 for R18A, #14310-RRC-000 for K20Z3) at $150-300 for part + $300-500 labor. Always use Honda Genuine 0W-20 or 5W-20 oil and change every 5,000 miles. Aftermarket VTC actuators (Aisin, Hitachi) are acceptable alternatives. Change oil immediately before replacement to ensure fresh oil. Never use extended drain intervals on these engines - dirty oil accelerates actuator failure.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Honda 14310-RBC-003 VTC actuator assembly
      OEMHonda 14310-RBC-003

      Conditional K20Z3 intake-cam VTC actuator replacement after a skilled diagnosis isolates the actuator Fitment/availability: Select exact SKU 14310-RBC-003 for the 2006-2011 Civic Si 2.0L K20Z3 6MT branch and confirm VIN.

    Owner tips & cautions

    • TipChange oil every 5,000 miles maximum on 8th gen Civics - CivicX.com forum consensus is that 7,500+ mile intervals cause VTC sludging and accelerate failure
    • WarningDo NOT ignore the cold start rattle - continued driving with failed VTC actuator can stretch the timing chain and damage guides, turning a $500 repair into a $2,500+ engine job
    Typical repair cost:$350 - $800

    Research This Issue

    Based on 1,243 owner reports

    GoogleRedditYouTubeNHTSA
    Community Reported
    High ConfidenceVerified1,243 owner reportsLast reported by owners Nov 2024Reviewed Feb 2026

    On the 2006-2009 Honda Civic 1.8L R18A1 SOHC i-VTEC, a casting/manufacturing defect in the R18 1.8L engine block causes the cylinder block to crack — typically on the back of the block beneath the oil/air separator, in the PCV-system area. The crack lets coolant slowly seep out (and into the PCV system), so the car loses coolant with no visible external puddle at first, then overheats and can be destroyed if driven. CarComplaints documents 63 complaints on the 2008 model year alone, and Honda issued TSB 10-048 plus a 10-year warranty extension to replace affected short blocks. Most owners discover the problem (often only 80k-145k miles) after the extension expired. Distinct from the modern 1.5T turbo coolant issues — this is the naturally-aspirated 8th-gen block.

    This issue also affects: Acura Integra, Acura RDX, Acura RSX

    Common Symptoms

    • Gradual unexplained coolant loss with no visible external leak
    • Engine temperature gauge climbing higher than normal
    • Overheating, steam, or coolant smell after warm-up
    • Low coolant warning / repeated topping off
    • Eventual hard overheat and engine failure if ignored

    How to Fix

    Confirm the crack (often visible on the rear of the block under the oil/air separator, or diagnosed via coolant loss with no external leak and combustion-gas test). The Honda repair is short-block/engine replacement; aftermarket fix is a remanufactured/used R18 long block or short block. If within the (now-expired for most) 10-year extension, Honda covered it free. Use a quality coolant and never run the engine hot once coolant loss is noticed.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Honda 10002-RNA-A50 1.8L gasoline short block
      OEMHonda 10002-RNA-A50

      Factory short-block replacement after a bulletin-location crack is confirmed and the cylinder head remains serviceable Fitment/availability: 2006-2011 Civic 1.8L gasoline/non-NGV catalog branch; bulletin 10-048 applies only to listed 200…

      HondaPartsNow
    • ATK 557 remanufactured R18A1 1.8L long block
      OEMATK 557 / JEGS 059-557

      Confirm VIN, engine code, included components, installation-kit requirements, core return, freight, warran

      JEGS

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$1,000 - $6,000

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    Medium ConfidenceVerifiedReviewed Jun 2026

    On the 2006-2011 Honda Civic, the 8th-gen Civic uses a fluid-filled hydraulic engine mount on the passenger side (P/N 50820-SNA-P01). Its rubber diaphragm ruptures and the mount loses its damping fluid, so engine vibration transmits directly into the chassis. Owners feel strong shaking at idle (worst in Drive at a stop), buzzing through the steering wheel and seat, and a thump/clunk on acceleration and deceleration. The upper 'dog-bone' torque mount also wears and adds to the clunk. This is the single most-reported vibration complaint on the 2006-2011 Civic.

    Common Symptoms

    • Strong vibration at idle, especially in Drive at a stop
    • Steering-wheel and seat buzz
    • Clunk/thump on acceleration and deceleration
    • Vibration smooths out at higher RPM/in Neutral
    • Visible oily fluid weeping from the passenger mount

    How to Fix

    Replace the failed passenger-side hydraulic mount (OEM recommended to keep the smooth factory idle; solid aftermarket mounts stop the clunk but increase cabin buzz). Inspect and replace the upper torque 'dog-bone' mount and transmission mount if worn. Torque mount is an easy sub-1-hour DIY.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Honda 50820-SNA-P01 engine-side mount rubber assembly
      OEMHonda 50820-SNA-P01

      Passenger/engine-side mount replacement after visual and loaded-movement inspection proves failure Fitment/availability: Cataloged 2006-2011 Civic four-door DX/EX/EX-L/GX/LX/LX-S mainstream R18 applications with listed 5AT/5MT branches. …

      HondaPartsNow

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$150 - $450

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    Medium ConfidenceVerifiedReviewed Jul 2026

    On the 2001-2011 Honda Civic, the valve cover gasket (and the round spark-plug tube seals) harden and shrink with age on D17 and R18 engines, letting oil weep onto the block and exhaust manifold. Oil dripping onto the hot manifold produces a burning-oil smell and light smoke; oil pooling in the spark-plug wells can foul plugs/coils and cause misfires. It is one of the most common oil-leak complaints on high-mileage 7th/8th-gen Civics.

    This issue also affects: Acura Integra, Acura MDX, Acura RDX

    Common Symptoms

    • Burning-oil smell after driving
    • Oil residue down the front/back of the engine
    • Oil pooled in spark-plug wells
    • Light smoke from the engine bay at stops
    • Misfire if plug wells fill with oil

    How to Fix

    Replace the valve cover gasket and spark-plug tube seals (and grommets); clean oil from the plug wells and inspect/replace fouled plugs or coils. A common inexpensive DIY; use OEM/quality gasket and torque the cover bolts to spec in sequence.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Fel-Pro VS50606R1 valve-cover gasket set
      OEMFel-Pro VS50606R1

      Complete D17 valve-cover reseal after confirming the cover is the leak source Fitment/availability: 2001-2005 Civic 1.7L D17 applications listed by the manufacturer catalog; confirm engine.

      Auto Barn
    • Genuine Honda 12030-PNC-000 head-cover gasket set
      OEMHonda 12030-PNC-000

      Complete early K-series cover gasket, tube-seal and grommet service Fitment/availability: 2002-2005 Civic Si K20A3 as explicitly listed, plus the vendor's other cataloged early K20/K24 branches. Not for D17, R18A1 or 2006-2011 Si K20Z3 w…

      Hybrid Racing
    • Fel-Pro VS50741R valve-cover gasket set
      OEMFel-Pro VS50741R

      Complete R18A1 valve-cover reseal after confirming the cover is the leak source Fitment/availability: 2006-2011 Civic DX/EX/EX-L/GX/LX/LX-S 1.8L R18A1 branches listed by the retailer. Confirm engine and package contents.

      K Series Parts
    • Beck Arnley 036-1795 valve-cover gasket set
      OEMBeck Arnley 036-1795

      Not for mainstream R18A1 or earlier K20A3 without exact confirmation.

      PartsGeek

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$90 - $350

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    Medium ConfidenceVerifiedReviewed Jul 2026

    On the 2006-2011 Honda Civic, in road-salt states, high-mileage 8th-gen Civics develop significant corrosion of the rear subframe and rear trailing-arm/axle mounting areas. Salt-laden moisture collects in the boxed sections and rusts them from the inside out, leading to flaking scale, perforation, clunking over bumps, and safety-inspection failures. (Note: this is an owner-documented corrosion pattern; the formal Honda rear-frame corrosion recall covers the related-platform CR-V, not the Civic — so Civic owners must inspect proactively.)

    Common Symptoms

    • Flaking/scaling rust on rear subframe and trailing arms
    • Clunk or looseness from the rear over bumps
    • Perforated or crumbling boxed frame sections
    • Safety/MOT inspection failure for corrosion
    • Loose rear suspension mounting bolts

    How to Fix

    Inspect the rear subframe, trailing arms and pinch welds for scale/perforation. Address early with rust conversion and undercoating; advanced corrosion requires welded reinforcement plates or subframe/trailing-arm replacement. Regular underbody washing in winter climates is the best prevention.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Honda 52370-SNA-A06 right rear trailing arm
      OEMHonda 52370-SNA-A06

      Confirm VIN.

      HondaPartsNow
    • Genuine Honda 52371-SNA-A06 left rear trailing arm
      OEMHonda 52371-SNA-A06

      Confirm VIN.

      HondaPartsNow
    • POR-15 45404 semi-gloss black rust-preventive coating, quart
      OEMPOR-15 45404

      Early surface-corrosion coating after loose scale is removed and the metal is cleaned and prepared Fitment/availability: Select the Semi-Gloss Black / Quart variant, manufacturer code 45404. Only for sound metal with treatable surface co…

      POR-15

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$300 - $2,000

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    Medium ConfidenceVerifiedReviewed Jul 2026
    Community reported
    876 owners

    On the 2006-2015 Honda Civic, civic models with factory sunroofs (EX and above) experience clogged sunroof drain tubes leading to water intrusion into the cabin. The four drain tubes (front left/right, rear left/right) collect debris and become pinched, clogged, or disconnected from the body grommets. Water accumulates in the sunroof tray and overflows into the headliner, soaking the A-pillar, carpet, and potentially shorting electrical components under the driver/passenger seats. Wet floorboards are the most common complaint. Honda dealers often misdiagnose as windshield seal failure.

    Common Symptoms

    • Water pooling on driver or passenger floorboard after rain
    • Damp or wet carpets with musty odor
    • Water dripping from headliner or A-pillar
    • Electrical issues (seat heater failure, seat position memory loss)
    • Condensation inside vehicle
    • Water sounds when braking or turning

    How to Fix

    Locate and clear all four sunroof drain tubes using compressed air or a thin flexible wire/drain snake. Front drains exit behind front wheels; rear drains exit in rear wheel wells. Clean sunroof tray of debris. Apply compressed air (30-40 PSI max) or a flexible wire down each drain tube quarterly. If water damage has occurred, dry carpets thoroughly to prevent mold. Seat airbag control modules under seats must be dried/replaced if submerged ($300-800 each). Professional drain cleaning: $100-200.

    Owner tips & cautions

    • TipCivicX.com DIY: Pour 1 cup of water slowly into each front drain opening in sunroof tray while watching wheel wells - if no water exits after 30 seconds, drain is clogged
    • TipClear all 4 drain tubes with compressed air every 6 months (fall and spring cleaning) - leaves and debris from sunroof use are primary cause of clogs
    • WarningIf seat airbag modules got wet, DO NOT ignore - wet airbag modules can deploy unexpectedly or fail to deploy in a crash. Honda part #77960-SNA-A72 for driver side module ($200-400)
    Typical repair cost:$0 - $1,200

    Research This Issue

    Based on 876 owner reports

    GoogleRedditYouTubeNHTSA
    Community Reported
    High ConfidenceVerified876 owner reportsLast reported by owners Jan 2025Reviewed Feb 2026

    On the 2001-2011 Honda Civic, on automatic-transmission Civics the ATF cooler is integrated inside the radiator's end tank. As the radiator ages the internal cooler wall corrodes/breaches, letting engine coolant and transmission fluid mix. The result is a pink, milky emulsion (a 'strawberry milkshake') visible in the coolant reservoir and on the ATF dipstick. The contamination rapidly destroys the automatic transmission's clutches and can overheat the engine. High-mileage 7th/8th-gen owners search this heavily because it silently ruins the transmission before obvious warning signs appear.

    This issue also affects: Acura CL, Acura ILX, Acura MDX

    Common Symptoms

    • Pink/milky sludge in coolant reservoir
    • Milkshake residue on transmission dipstick
    • Overheating or fluctuating coolant temperature
    • Harsh shifting, slipping or delayed engagement
    • Unexplained coolant loss

    How to Fix

    Stop driving immediately. Replace the radiator, then repeatedly flush both the cooling system and the transmission to remove all emulsified fluid; a badly contaminated transmission usually needs a rebuild or replacement. Many owners add an external inline ATF cooler and bypass the in-radiator cooler to prevent recurrence.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • TYC 2354 radiator with automatic-transmission cooler
      OEMTYC 2354 / Honda interchange 19010-PMM-A52 / Denso 221-3220

      Correct radiator branch after confirming internal ATF/coolant cross-contamination on the covered automatic Fitment/availability: 2001-2005 Civic 1.7L automatic applications listed by the live catalog. Confirm

      PartsGeek
    • Genuine Honda 2006-2011 Civic radiator catalog branches
      OEMMultiple exact Honda radiator branches selected by VIN

      VIN/build/body/transmission selection path for the correct eighth-generation radiator Fitment/availability: 2006-2011 generation requires exact VIN and branch selection. Examples include 19010-RNA-A51 for listed Japan-built mainstream fo…

    • Genuine Honda ATF DW-1 08200-9008
      OEMHonda 08200-9008

      Replacement fluid for covered conventional automatic branches during the prescribed contamination service Fitment/availability: 2001-2011 Civic conventional automatics specifying Honda ATF-Z1/DW-1. Honda DW-1 supersedes Z1; the source's …

      Honda Parts Connection
    • Genuine Honda Type 2 coolant 08CLA-P99-0F0A8
      OEMHonda 08CLA-P99-0F0A8

      Specified premixed coolant for refilling after the failed radiator/cross-contamination repair Fitment/availability: Honda Type 2 premixed coolant for applicable 2001-2011 Civics after the cooling system is correctly repaired and cleaned.…

      Honda Parts Connection

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$400 - $3,500

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    Medium ConfidenceVerifiedReviewed Jul 2026

    On the 2001-2020 Honda Civic, p0741 sets when the PCM commands the torque converter clutch (TCC) to lock up but the measured engine-vs-input RPM slip (greater than ~200 RPM) shows it is not engaging (stuck off) or slipping. It applies only to automatic/CVT-transmission Civics. This is a well-known Honda automatic-transaxle complaint: the early-2000s 7th-gen (2001-2005) Civic automatics are documented for TCC/torque-converter trouble, and the code also appears on later 8th/9th-gen automatics and even on 10th-gen (2016+) CVT cars (sometimes triggered after tuning). Root causes on the Civic, in order of likelihood: a failing torque-converter lock-up (TCC) solenoid, degraded/burnt or low ATF reducing lock-up apply pressure, a worn TCC valve/valve body, and — worst case — worn converter clutch friction material or internal transmission wear. Drivers typically feel it at highway cruise, where the converter normally locks.

    Common Symptoms

    • Check Engine Light on
    • Shudder/vibration at steady highway cruise (40-60 mph lock-up range)
    • Higher-than-normal RPM at cruising speed (no lock-up)
    • Slight slipping feel
    • Reduced fuel economy
    • Transmission running hot on long drives

    How to Fix

    Check and correct ATF level and condition first — burnt or old fluid alone can cause weak/failed lock-up; do a proper Honda ATF-DW1 drain-and-fill (avoid non-Honda fluid). Inspect the TCC lock-up solenoid and its wiring/connector for damage or corrosion; replacing the lock-up solenoid (often a paired solenoid assembly on Honda units) resolves many cases. If fluid and solenoid are good, inspect the valve body/TCC valve. If the torque converter's internal clutch material is worn or the code persists after the above, the converter (or a rebuilt/replacement transmission) is required. Left unaddressed, chronic slip overheats and damages the transmission.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Honda ATF DW-1 08200-9008
      OEMHonda 08200-9008

      Correct fluid path for a conventional Honda automatic after transmission type and service procedure are confirmed Fitment/availability: Selected 2001-2013 Civic conventional automatic transmissions that originally specified ATF-Z1/DW-1.

      Honda Parts Connection
    • Genuine Honda HCF-2 CVT fluid 08200-HCF2
      OEMHonda 08200-HCF2

      Correct fluid path for an HCF-2 CVT after transmission type and service procedure are confirmed Fitment/availability: Selected 2014-2020 mainstream Civic CVT applications specifying HCF-2. Confirm o

      Honda Parts Connection

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$150 - $2,500

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    Medium ConfidenceVerifiedReviewed Jul 2026

    On the 2006-2011 Honda Civic 2.0L K20Z3 i-VTEC, the 8th-gen Civic Si 6-speed manual is known for a notchy/grinding 3rd gear and for popping out of 2nd, 4th and 6th. The grind into 3rd is worst when the gearbox oil is cold or in the morning and is caused by the 3rd-gear synchro (and carbon double-cone synchros) wearing prematurely; pop-out stems from worn synchros/detents. Honda offered a gear-set repair kit for affected transmissions. A top enthusiast/used-buyer search topic for the K20 Si.

    Common Symptoms

    • Grind/scratch shifting into 3rd, worse when cold
    • Gear pops out of 2nd, 4th, or 6th under load
    • Notchy or balky shifter feel
    • Improvement after the transmission warms up
    • Crunch on fast upshifts

    How to Fix

    Use Honda MTF (genuine manual transmission fluid) and change it regularly — wrong fluid accelerates synchro wear. For grinding into 3rd, replace the 3rd-gear synchro/double-cone synchro set (and inspect 2nd); Honda's gear-set kit or a rebuild with updated synchros resolves it. Address clutch/slave cylinder if engagement is poor. Pop-out usually requires teardown to replace worn synchros and check shift detents.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • SynchroTech SYN117 1st-6th Pro-Series carbon synchro set
      OEMSynchroTech SYN117

      Synchronizer replacement set for a professional rebuild after teardown confirms worn synchros Fitment/availability: 2006-2011 Civic Si K20 6-speed manual, including the cataloged 2008 Mugen Si.

      K Series Parts
    • Genuine Honda 23444-PNS-326 third-gear set
      OEMHonda 23444-PNS-326

      Confirm VIN/transmission. Do not buy from a grind

      HondaPartsNow
    • Genuine Honda 24210-PNS-010 3rd/4th shift fork
      OEMHonda 24210-PNS-010

      Confirm transmission.

      K Series Parts
    • Genuine Honda manual transmission fluid 08798-9031
      OEMHonda 08798-9031

      Correct maintenance fluid after confirming the Si manual-transmission service procedure and required quantity Fitment/availability: Honda manual transmissions specifying genuine Honda MTF, including the 2006-2011 Civic Si 6MT. Confirm ca…

      Honda Factory Parts

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$600 - $2,500

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    Medium ConfidenceVerifiedReviewed Jun 2026

    On the 2001-2011 Honda Civic, the clockspring (cable reel) is the coiled ribbon conductor in the steering column that keeps the driver airbag, horn, cruise and steering-wheel controls connected while the wheel turns. Its fine wires fatigue and break, setting a latching SRS code (Honda 10-2, driver's airbag) that keeps the airbag warning light on and disables the horn, cruise control and audio buttons. Owners search this because the illuminated SRS light means the driver airbag may not deploy and it fails inspection.

    Common Symptoms

    • SRS/airbag warning light stays on
    • Horn does not work
    • Cruise control and steering-wheel audio buttons dead
    • Intermittent airbag light with steering-wheel movement
    • Stored SRS code 10-2 (driver airbag)

    How to Fix

    Replace the clockspring/cable-reel assembly, center it correctly to the steering wheel, then clear the latched SRS code with a Honda-capable scan tool. Confirm horn, cruise and wheel controls after the repair.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Honda 77900-S5A-A14 cable-reel/clockspring assembly
      OEMHonda 77900-S5A-A14

      Seventh-generation cable-reel replacement after SRS/horn/control circuit diagnosis proves an internal open Fitment/availability: Select exact SKU 77900-S5A-A14. Cataloged 2001-2005 Civic EX/HX/LX/GX and listed Hybrid branches with specif…

    • Genuine Honda 77900-SNA-A02 cable-reel/clockspring assembly
      OEMHonda 77900-SNA-A02

      Confirm VIN/body/trim/transmission.

      HondaPartsNow

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$100 - $350

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    Medium ConfidenceVerifiedReviewed Jul 2026

    On the 2001-2011 Honda Civic, the plastic sliders, cable/track and motor of the power window regulators wear out, most often on the driver's door which sees the most cycles. The window slows, moves unevenly, binds off-track, or drops into the door and won't come back up. It is a high-volume search item on both 7th- and 8th-gen Civics because it strikes the most-used window and can leave the glass stuck down.

    This issue also affects: Acura RSX

    Common Symptoms

    • Window moves slowly or unevenly
    • Grinding/clicking from inside the door
    • Window falls off track or into the door
    • Window won't go up but motor hums
    • Glass tilts while raising/lowering

    How to Fix

    Replace the window regulator-and-motor assembly (72250-S5D-A0x series for 01-05, 72250-SNA-A0x series for 06-11 driver side). Aftermarket units with metal-reinforced tracks reduce repeat failures. A common DIY with the door card removed.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Brock 7552-6209L front-left power window regulator with motor
      OEMBrock 7552-6209L / Honda interchange 72250-S5D-A06

      Confirm VIN/build and connector.

      Brock Supply
    • Genuine Honda 72250-SNA-A03 front-left window regulator with motor
      OEMHonda 72250-SNA-A03

      Enter VIN and confirm diagram/connector.

      Honda OEM Parts Online

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$90 - $350

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    Medium ConfidenceVerifiedReviewed Jul 2026

    On the 2006-2022 Honda Civic, p0442 sets when the Civic's PCM runs its EVAP self-test and detects a small leak (roughly 0.020-0.040 in). On the Civic the overwhelmingly most common source is the fuel-filler cap: the rubber O-ring on the cap hardens and shrinks with age/heat and stops sealing, which is why a P0442 frequently appears first and later escalates to a P0455 gross leak as the same gasket worsens. After the cap, the usual Civic culprits are cracked/perished EVAP vapor hoses (heat-aged rubber near the engine bay and along the tank), a purge solenoid or canister vent valve not sealing, or a leaking charcoal canister. It is common across all EVAP-equipped generations but very typical on high-mileage 8th-gen (2006-2011) and 9th-gen (2012-2015) cars.

    This issue also affects: Acura RDX

    Common Symptoms

    • Check Engine Light on (usually no drivability change)
    • Faint fuel smell in some cases
    • Code sometimes clears then returns after refueling
    • May fail an emissions readiness/smog check

    How to Fix

    Start with the cheapest, highest-probability fix: remove and inspect the gas cap, confirm it clicks/ratchets, and if the O-ring is cracked or flattened replace it with a genuine Honda OEM cap (aftermarket caps often fail to seal). Clear the code and drive several drive cycles. If it returns, smoke-test the EVAP system to find cracked vapor lines or a leaking purge/vent valve, then replace the failed component. Verify the canister and its fittings are intact. Genuine Honda cap first, smoke test second is the accepted diagnostic order.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Honda 17670-T3W-A01 fuel-filler cap
      OEMHonda 17670-T3W-A01

      First-line capped-system replacement only when the cap seal or ratchet fails inspection Fitment/availability: Honda catalog fitment for capped 2006-2015 Civic applications; supersedes 17670-SNA-A02 and 17670-TR0-A01/A11. Enter VIN.

      HondaPartsNow

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$20 - $300

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    High ConfidenceVerifiedReviewed Jul 2026

    On the 2006-2024 Honda Civic, p0455 indicates a large (gross) leak in the evaporative emission system — the PCM cannot build or hold EVAP vacuum/pressure at all. On the Honda Civic the two most frequent causes are strikingly simple: a gas cap that no longer seals (missing, loose, or a badly degraded O-ring) and the canister purge solenoid valve sticking open. On the 8th-gen (2006-2011) Civic the purge valve is mounted right on the intake manifold and a stuck-open valve is a documented failure. A stuck canister vent valve is another common source and can also cause a symptom drivers notice — difficulty pumping fuel / the pump clicking off early. On 10th- and 11th-gen (2016+, and especially capless-fill 2022+) Civics, the capless filler not fully closing after fueling has triggered P0455/P0456 EVAP leak codes.

    This issue also affects: Acura RDX

    Common Symptoms

    • Check Engine Light on
    • Difficulty filling the fuel tank / pump clicks off early (stuck-closed vent valve)
    • Occasional fuel odor
    • Code appears right after refueling
    • Fails emissions/smog readiness

    How to Fix

    Inspect and re-seat the gas cap first; on older Civics replace a worn cap with a genuine Honda unit (e.g., OEM 17670-series). On 2016+ capless systems, make sure the filler flap fully closed and nothing is caught in it. If the leak persists, smoke-test the EVAP system: the two prime suspects are the purge solenoid (on the intake manifold — if you can blow through it freely it is stuck open and must be replaced) and the canister vent solenoid near the charcoal canister/tank. Replace whichever component fails the smoke/blow test and re-run drive cycles to confirm readiness.

    What you need to fix it

    Only diagnosis- and fitment-reviewed repair parts are linked here.

    • Genuine Honda 17670-T3W-A01 fuel-filler cap
      OEMHonda 17670-T3W-A01

      Capped-system replacement only when the cap seal or ratchet fails inspection Fitment/availability: Honda catalog fitment for capped 2006-2015 Civic applications; supersedes 17670-SNA-A02 and 17670-TR0-A01/A11. Enter VIN.

      HondaPartsNow

    As an Amazon Associate, we earn from qualifying purchases; other part links may also earn au7o a commission. Confirm fitment by VIN before buying.

    Typical repair cost:$30 - $350

    Research This Issue

    GoogleRedditYouTubeNHTSA
    Community Reported
    High ConfidenceVerifiedReviewed Jul 2026
    NHTSA Recalls9 recalls

    STEERING:RACK AND PINION

    Honda (American Honda Motor Co.) is recalling certain 2022-2024 Civic 4-door and Civic 5-door vehicles that received a replacement power steering rack as part of a service repair. The steering rack may have been incorrectly assembled, which can allow the tire to chafe against the lower suspension or tie rod end, possibly resulting in tire damage.

    Campaign #23V70400019/10/2023

    STEERING

    Honda (American Honda Motor Co.) is recalling certain 2023-2025 Acura Integra, Civic Type R, CR-V Hybrid, CR-V, HR-V, 2022-2025 Civic, Civic Hatchback, 2024-2025 Acura Integra Type S, 2025 CR-V Fuel Cell EV, Civic Hybrid, and Civic Hatchback Hybrid vehicles. The steering gearbox assembly may have been manufactured incorrectly, which can cause excessive internal friction and lead to difficulty steering the vehicle.

    Campaign #24V74400003/10/2024

    SEATS:CRITICAL FASTENERS

    Honda (American Honda Motor Co.) is recalling certain 2023-2024 Honda Accord, Accord Hybrid, Civic Sedan, Civic Hatchback, Pilot, and 2024 HR-V, Acura Integra and Acura Integra Type S vehicles. The driver's seat cushion frame may not have been tightened properly, which can result in an unsecured seat. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 207, "Seating Systems."

    Campaign #24V85900014/11/2024

    SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER

    Honda (American Honda Motor Co.) is recalling certain 2020-2021 Civic, 2020-2023 Ridgeline, 2021-2023 Passport, 2021-2022 Pilot, and 2020 Acura MDX vehicles. The tie rod fastener that connects the brake booster and the brake master cylinder may have been improperly assembled during manufacturing, which can cause the brake master cylinder to separate from the booster assembly.

    Campaign #23V45800029/06/2023

    AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER

    Honda (American Honda Motor Co.) is recalling certain 2020-2022 Pilot, Accord, Civic sedan, HR-V, Odyssey, 2020 Civic coupe, Fit, 2021-2022 Civic hatchback, 2021 Civic Type R, Insight, 2020-2021 CR-V, CR-V Hybrid, Passport, Ridgeline, Accord Hybrid, 2020 Acura MDX, 2022 Acura MDX, 2020-2022 Acura RDX, and 2020-2021 Acura TLX vehicles. The front passenger seat weight sensor may crack and short circuit, failing to suppress the air bag as intended.

    Campaign #24V06400001/02/2024

    + 4 more recalls. Check all on NHTSA.gov

    Enter your VIN at NHTSA.gov to check recalls specific to your vehicle.

    🔧
    A mechanic who knows YOUR exact car
    Answers tuned to your year, make, model & trim — not generic advice. Save your garage so it always has the right context.
    Get ahead of Honda Civic problems — free
    Leave your email and we'll alert you the moment there's a new recall or known issue for your Honda Civic. Free, no account needed.

    Don't see your problem? Describe your symptoms to get a diagnosis, or get a full repair guide.

    Other Honda Models

    Honda CR-V64Honda Accord62Honda Pilot42Honda Odyssey25Honda HR-V24Honda Passport21

    Frequently Asked Questions

    What are the most common Honda Civic problems?

    According to Au7o's analysis of 2,119+ owner reports, the 2008 Honda Civic has 13 documented issues. The most frequently reported are: Timing Chain VTC Actuator Rattle on Cold Start (8th Gen), 8th-Gen 1.8L Cracked Engine Block — Coolant Leak and Overheating (R18 Casting Defect), Radiator Internal Transmission-Cooler Failure — ATF/Coolant Cross-Contamination ('Strawberry Milkshake'). Of these, 4 are rated critical and should be addressed promptly.

    Is the Honda Civic reliable?

    The 2008 Honda Civic has 13 known issues documented across 2,119+ owner reports. 4 issues are rated critical: Timing Chain VTC Actuator Rattle on Cold Start (8th Gen) and 8th-Gen 1.8L Cracked Engine Block — Coolant Leak and Overheating (R18 Casting Defect) and Radiator Internal Transmission-Cooler Failure — ATF/Coolant Cross-Contamination ('Strawberry Milkshake') and Rear Subframe / Trailing-Arm Corrosion in Salt-Belt Regions (8th Gen). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

    How much does it cost to fix common Honda Civic problems?

    Repair costs for known Honda Civic issues range from $0 to $6,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Timing Chain VTC Actuator Rattle on Cold Start (8th Gen), typically costs $350-$800 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

    What is the 2006-2011 Honda Civic Timing Chain VTC Actuator Rattle on Cold Start (8th Gen)?

    The 8th generation Civic (2006-2011) equipped with the R18A and K20Z3 engines suffers from Variable Timing Control (VTC) actuator failure causing a loud metallic rattling noise on cold startup that typically lasts 1-5 seconds before oil pressure builds. The actuator locks the cam… Repairs typically run $350-$800. Severity: high.

    What is the 2006-2009 Honda Civic 8th-Gen 1.8L Cracked Engine Block — Coolant Leak and Overheating (R18 Casting Defect)?

    A casting/manufacturing defect in the R18 1.8L engine block causes the cylinder block to crack — typically on the back of the block beneath the oil/air separator, in the PCV-system area. The crack lets coolant slowly seep out (and into the PCV system), so the car loses coolant wi… Repairs typically run $1,000-$6,000. Severity: high.

    What is the 2001-2011 Honda Civic Radiator Internal Transmission-Cooler Failure — ATF/Coolant Cross-Contamination ('Strawberry Milkshake')?

    On automatic-transmission Civics the ATF cooler is integrated inside the radiator's end tank. As the radiator ages the internal cooler wall corrodes/breaches, letting engine coolant and transmission fluid mix. The result is a pink, milky emulsion (a 'strawberry milkshake') visibl… Repairs typically run $400-$3,500. Severity: high.

    What is the 2006-2011 Honda Civic Rear Subframe / Trailing-Arm Corrosion in Salt-Belt Regions (8th Gen)?

    In road-salt states, high-mileage 8th-gen Civics develop significant corrosion of the rear subframe and rear trailing-arm/axle mounting areas. Salt-laden moisture collects in the boxed sections and rusts them from the inside out, leading to flaking scale, perforation, clunking ov… Repairs typically run $300-$2,000. Severity: high.

    What is the 2006-2015 Honda Civic Sunroof Drain Tube Clogging Causing Interior Water Damage?

    Civic models with factory sunroofs (EX and above) experience clogged sunroof drain tubes leading to water intrusion into the cabin. The four drain tubes (front left/right, rear left/right) collect debris and become pinched, clogged, or disconnected from the body grommets. Water a… Repairs typically run $0-$1,200. Severity: medium.

    What is the 2001-2020 Honda Civic P0741 — Torque Converter Clutch Stuck Off from a Failing TCC Lock-Up Solenoid / Worn Converter?

    P0741 sets when the PCM commands the torque converter clutch (TCC) to lock up but the measured engine-vs-input RPM slip (greater than ~200 RPM) shows it is not engaging (stuck off) or slipping. It applies only to automatic/CVT-transmission Civics. This is a well-known Honda autom… Repairs typically run $150-$2,500. Severity: medium.

    What is the 2001-2011 Honda Civic SRS Clockspring / Cable-Reel Failure — Airbag Light, Dead Horn and Cruise?

    The clockspring (cable reel) is the coiled ribbon conductor in the steering column that keeps the driver airbag, horn, cruise and steering-wheel controls connected while the wheel turns. Its fine wires fatigue and break, setting a latching SRS code (Honda 10-2, driver's airbag) t… Repairs typically run $100-$350. Severity: medium.

    What is the 2006-2011 Honda Civic Si 6-Speed 3rd-Gear Grind and Gear Pop-Out — Worn Synchros (8th-Gen K20)?

    The 8th-gen Civic Si 6-speed manual is known for a notchy/grinding 3rd gear and for popping out of 2nd, 4th and 6th. The grind into 3rd is worst when the gearbox oil is cold or in the morning and is caused by the 3rd-gear synchro (and carbon double-cone synchros) wearing prematur… Repairs typically run $600-$2,500. Severity: medium.

    What is the 2006-2011 Honda Civic Passenger-Side Hydraulic Engine Mount Failure — Heavy Idle Vibration (8th Gen)?

    The 8th-gen Civic uses a fluid-filled hydraulic engine mount on the passenger side (P/N 50820-SNA-P01). Its rubber diaphragm ruptures and the mount loses its damping fluid, so engine vibration transmits directly into the chassis. Owners feel strong shaking at idle (worst in Drive… Repairs typically run $150-$450. Severity: medium.

    What is the 2006-2022 Honda Civic P0442 — Small EVAP Leak from a Degraded Gas Cap Seal or Cracked Vapor Hose?

    P0442 sets when the Civic's PCM runs its EVAP self-test and detects a small leak (roughly 0.020-0.040 in). On the Civic the overwhelmingly most common source is the fuel-filler cap: the rubber O-ring on the cap hardens and shrinks with age/heat and stops sealing, which is why a P… Repairs typically run $20-$300. Severity: low.

    What is the 2001-2011 Honda Civic Power Window Regulator and Motor Failure?

    The plastic sliders, cable/track and motor of the power window regulators wear out, most often on the driver's door which sees the most cycles. The window slows, moves unevenly, binds off-track, or drops into the door and won't come back up. It is a high-volume search item on bot… Repairs typically run $90-$350. Severity: low.

    What is the 2006-2024 Honda Civic P0455 — Gross EVAP Leak from a Failed Gas Cap or Stuck-Open Purge/Vent Valve?

    P0455 indicates a large (gross) leak in the evaporative emission system — the PCM cannot build or hold EVAP vacuum/pressure at all. On the Honda Civic the two most frequent causes are strikingly simple: a gas cap that no longer seals (missing, loose, or a badly degraded O-ring) a… Repairs typically run $30-$350. Severity: low.

    What is the 2001-2011 Honda Civic Valve Cover Gasket Oil Leak — Burning Smell and Oil in Spark-Plug Wells?

    The valve cover gasket (and the round spark-plug tube seals) harden and shrink with age on D17 and R18 engines, letting oil weep onto the block and exhaust manifold. Oil dripping onto the hot manifold produces a burning-oil smell and light smoke; oil pooling in the spark-plug wel… Repairs typically run $90-$350. Severity: low.

    Content on this page was compiled with AI assistance using NHTSA complaints, TSBs, owner reports, and public automotive data. While we strive for accuracy, this information may contain errors. Always verify repair procedures and specifications with your vehicle's service manual or a qualified mechanic.

    Data sourced from 2,119+ owner reports, NHTSA recalls, TSBs, and automotive forums.