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

2000 Acura Integra Problems: 5 Known Issues

2000 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated September 2026

Share:@au7o.io

2000 · 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 research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2000 Acura Integra has 5 documented known issues, with 1 rated critical. The most serious is Timing belt failure on interference B18 engine bends valves ($350-$3,000 repair). Across all issues with published estimates, repair costs range from $70 to $3,000. DIY maintenance guides at au7o.io.

In This Article

  • Integra Engine3
  • Integra Suspension1
  • Integra Electrical1
  • Recalls6
  • FAQ
Get Started
Back to top

In This Article

  • Engine3
  • Suspension1
  • Electrical1
  • Recalls6
  • FAQ

All 5 Known Issues

Filter:
ALL YEARS2026202520242023200120001999199819971996199519941993199219911990

When Issues Typically Appear

VTEC oil pressure switch failure (Code 22 / P1259) on GS-R and Type R
80K-200K
Timing belt failure on interference B18 engine bends valves
90K-110K
Rear lower control arm bolts seize and shear inside bushing sleeves
100K-250K
Engine motor mounts crack and collapse — drivetrain vibration + clunk on shifts
100K-200K
Distributor internal shaft seal fails, oil leaks into cap and causes misfires + stalling
100K-200K
063K125K188K250K mi

On the 1994-2001 Acura Integra, all B18 engines in the 1994-2001 Integra (DC2/DB7) are interference-design. If the timing belt snaps (or jumps teeth from a seized tensioner or water pump), pistons strike open valves. The belt should be replaced every 90,000 miles along with the water pump, tensioner, and seals. The timing belt in the DOHC Honda engine keeps the engine running and valvetrain events on time. Because the 1.8 liter B18 engine is an interference engine, failure of the timing belt usually means pistons have hit valves. This can lead to lack of cylinder compression at the bare minimum. At worst the valve may become stuck or destroy the piston.

Common Symptoms

  • squealing from timing cover
  • engine misfire
  • sudden engine stop
  • no compression after belt break
  • ticking from timing cover

How to Fix

Replace the complete timing belt kit: belt, tensioner, tensioner spring, water pump, cam and crank seals, and balance shaft belt where applicable. Non-VTEC LS (B18B1) timing belt part numbers are 14400-P7J-004 or 14400-PR4-A01, paired with the 19-tooth water pump 19200-P75-003 / 19200-PT5-000 / 19200-PT5-003. The VTEC GSR (B18C1) uses timing belt 14400-P72-004 / 14400-P72-014 paired with a 22-tooth water pump. Do NOT mix LS and GSR water pumps — the tooth counts differ (19T vs 22T) and the belts are different lengths. Professional cost for preventive replacement: approximately $350-600. Post-failure repair (valve job / head rebuild) can reach $2,000-3,000+.

4 part options are hidden until exact year, trim, and engine fitment can be confirmed.

Owner tips & cautions

  • WarningReplace at 90k miles or 5 years even if the belt looks fine; tensioner bearings can seize without warning. Honda's published interval is 90,000-100,000 miles or 5 years under normal conditions.
Typical repair cost:$350 - $3,000

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceLast reported by owners May 2026Reviewed May 2026

On the 1990-2001 Acura Integra, all DA and DC Integras (and all Honda B-series transverse cars) use four hydraulic engine mounts: front, rear, passenger-side (the 'side mount'), and driver-side (the transmission mount). The rear and front mounts use a fluid-filled rubber bushing that wears out — typically the rear mount goes first by 100,000 miles, the passenger-side side mount second. Failure signs: clunk when shifting in or out of gear (especially on automatics), vibration at idle that disappears when you press the brake or shift to neutral, and a 'wheel hop' feeling under hard acceleration. Skipping motor mount replacement on a manual Integra accelerates wear on the half-shafts, transmission shift forks, and the trans itself, because the engine is moving around in the bay.

Common Symptoms

  • Clunk or thud when shifting between Drive and Reverse (auto)
  • Clunk on engagement of 1st gear from stop (manual)
  • Vibration at idle that subsides when brake is pressed or trans is in Neutral
  • Wheel hop or chassis shudder under hard launches
  • Visible engine rock when revved in neutral
  • Visible cracks, separation, or fluid leakage on the mount itself

How to Fix

Replace mounts one at a time as they fail, not all four preemptively (the front and side mounts can last 200k+). Diagnose by having a helper rev the engine in neutral while you look — a healthy mount holds the engine still; a dead one lets the engine rock 1-2 inches. Common pattern: rear mount + passenger-side mount are the first two to need replacement, and both are visible from above without lifting. Aftermarket options range from cheap rubber ($30 each) to Energy Suspension polyurethane ($60-100, transmits more vibration but lasts forever) to Innovative Mounts billet ($100-200, used for tracked cars). For a daily-driver Integra, OEM Honda rubber or Cardone is the right balance. Total cost replacing rear + side: $80-300 in parts, 2-3 hours of labor.

What you need to fix it

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

  • ENA engine motor and transmission mount set of 5 for Acura Integra 1.8L
    Fits 1994-2001

    Does not cover 1990–1993 or manual/Type R; confirm vehicle fitment.

    Amazon
  • Innovative Mounts 40153 replacement engine-mount kit
    Fits 1994-2001

    Repair parts 1994–2001 Integra DC; automatic chassis; B/D-series; automatic hydraulic transmission; 3-bolt timing-side post. Performance bushings may add vibration; 2-bolt variant is 40156.

    Innovativemounts

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

Owner tips & cautions

  • TipDiagnose before buying parts. Have a helper rev in neutral while you watch from the side — a healthy mount holds the engine still, a dead one lets it rock 1-2 inches. Replace only the dead ones.
  • WarningEnergy Suspension polyurethane mounts ($60-100) last forever but transmit much more vibration into the cabin. Great for track cars, terrible for daily-drivers — your steering wheel and shifter will buzz at idle.
Typical repair cost:$80 - $500

Research This Issue

GoogleRedditYouTubeNHTSA
Manually Verified
High ConfidenceVerifiedReviewed May 2026

On the 1994-2001 Acura Integra, the VTEC oil pressure switch screwed into the VTEC solenoid assembly on B18C engines fails or leaks, triggering CEL with OBD1 Code 22 or OBD2 P1259. Symptoms include VTEC not engaging at high RPM and a hard rev-limiter drop. Owner had a 99 GSR with CEL constantly on and code 22 (VTEC Oil Pressure Switch). Even after replacing it with a new one and swapping the VTEC solenoid, the problem occurred after going into VTEC and letting off, mostly around 60-90mph. Error code 22 corresponds to the front valve timing oil pressure switch, which is the VTEC oil pressure switch.

This issue also affects: Honda Prelude, Honda Civic

Common Symptoms

  • check engine light
  • VTEC fails to engage
  • soft rev cut around 6000 RPM
  • loss of top-end power

How to Fix

Verify oil level and condition first — if the code is still present after checking, make sure there is plenty of oil and then reset the ECU . The switch is the green-plug sensor on top of the VTEC solenoid; replace with OEM Honda part. Replace the switch. It's the green plug located on the vtec solenoid. If the code returns after replacement, install a mechanical oil pressure gauge — a worn oil pump or internal leak can cause low pressure that triggers the code; an oil pressure gauge will confirm . Switch is ~$70 OEM.

What you need to fix it

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

  • VTEC valve-timing oil-pressure switch 37250-PR3-003

    Verified repair fluid. Approved replacement: VTEC valve-timing oil-pressure switch 37250-PR3-003.

    Acurapartswarehouse

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

Owner tips & cautions

  • TipDo an oil and filter change before replacing the switch — gunked oil galleries often cause the same code.
  • WarningAftermarket VTEC controllers commonly trigger this code by changing the engagement RPM the ECU expects.
Typical repair cost:$70 - $250

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceLast reported by owners May 2026Reviewed May 2026

On the 1994-2001 Acura Integra, the long bolts that pass through the rear lower control arm inner bushings corrode to the steel sleeve inside the bushing. Any attempt to remove them for alignment, bushing, or shock work results in a sheared bolt and a destroyed bushing sleeve. This is a near-universal complaint in rust-belt cars. Owners had to cut the ears that go around the LCA off the strut because the bolts rust to the inside of the bushing. LCA bolts break ALL the time.

Common Symptoms

  • seized suspension hardware
  • clunking from rear
  • unable to align rear
  • sheared bolt during repair

How to Fix

Soak bolts with penetrating fluid (PB Blaster/Kroil) for days before attempting removal; heat the bushing sleeve with a torch. If the bolt shears, the only fix is to cut the bushing out and drill/punch the remaining sleeve from the subframe ear. When you are down there and replacing rusted bolts, if they are rusted on bad enough you might have to break the welded nut they go into on the front side of the subframe and trailing arms. You can get matching sized nuts and washers. Replace with a new vehicle-specific rear lower-control-arm bolt kit. Match the exact seized location and OE dimensions before installation; several rear-LCA fasteners are used on this chassis.

What you need to fix it

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

  • New rear lower-control-arm bolt kit

    Verified repair kit. Approved replacement: New rear lower-control-arm bolt kit.

    Kseriesparts

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

Owner tips & cautions

  • TipSpray penetrating oil into the bushing sleeve through both ends a week before the job.
  • WarningUse proper-grade OEM bolts — hardware-store bolts are not always the correct grade for this safety-critical joint.
Typical repair cost:$100 - $800

Research This Issue

GoogleRedditYouTubeNHTSA
Community Reported
High ConfidenceLast reported by owners May 2026Reviewed May 2026

On the 1990-2001 Acura Integra, the ignition distributor on 1990-2001 Integras (and all Honda B-series engines of the era) sits at the rear of the head and is driven directly off the exhaust cam. Inside the distributor housing, an oil seal separates the cam-driven shaft from the cap/rotor/electrical assembly above it. When this seal hardens with age and heat cycling, engine oil under pressure leaks past the shaft, fills the cap area, and coats the rotor and contacts. Result: misfires, hard starts, hesitation, stalling at idle, and sometimes a check-engine light for misfire codes. The shaft seal CAN technically be replaced internally, but it is difficult and many shops will not attempt it — they replace the whole distributor instead because reused housings often re-leak quickly. Cleaning the cap helps for a few weeks and then symptoms return.

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

Common Symptoms

  • Oil pooling visibly inside the distributor cap when removed
  • Engine misfires intermittently, especially under load or after warm-up
  • Stalling at idle once the engine is hot
  • Hard start when warm (oil-fouled rotor won't conduct)
  • Check engine light with P0301-P0304 misfire codes
  • Briefly improves after distributor cleaning, returns within weeks

How to Fix

Replace the complete distributor. OEM Honda distributors are pricey ($350-500+) but reliable; aftermarket units from Cardone, A1 Cardone, or Spectra Premium are $80-150 and work fine for non-track use. While the distributor is out, also replace the cap, rotor, and ignition wires — they're cheap and replacing them at the same time saves a labor cycle. After install, time the engine to factory spec (16°±2° BTDC at idle with timing-adjust connector unplugged). Do NOT just clean the cap and call it done — the oil keeps coming and you'll be back in 6 weeks. If you're keeping the car long-term, the Honda OEM distributor outlasts aftermarket 2:1.

Owner tips & cautions

  • TipReplace the cap, rotor, and ignition wires at the same time as the distributor. They're cheap and you're already in there — saves a future labor cycle.
  • WarningDo NOT just clean the cap and call it fixed. The internal oil leak keeps coming. Cleaning buys you 4-6 weeks before symptoms return.
Typical repair cost:$80 - $600

Research This Issue

GoogleRedditYouTubeNHTSA
Manually Verified
High ConfidenceVerifiedReviewed May 2026
NHTSA Recalls6 recalls

EXTERIOR LIGHTING

CERTAIN AAI MOTORSPORTS COMBINATION LAMPS SOLD AS REPLACEMENT LAMPS FOR USE ON THE ABOVE LIST PASSENGER VEHICLES. COMBINATION LAMPS NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, "LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT."

Campaign #06E06000029/06/2006

EXTERIOR LIGHTING

CERTAIN CK MOTORSPORTS COMBINATION HEADLIGHTS, CLEAR CORNER, BUMPER, AND SIDE MARKER LIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON THE PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

Campaign #06E04900024/05/2006

EXTERIOR LIGHTING

CERTAIN PRO-A MOTORS CORNER LAMPS, TURN SIGNALS, AND HEADLIGHTS SOLD AS REPLACEMENT LAMPS FOR USE ON CERTAIN PASSENGER VEHICLES LISTED ABOVE. SOME COMBINATION LAMPS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

🔧
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 Acura Integra problems — free
Leave your email and we'll alert you the moment there's a new recall or known issue for your Acura Integra. Free, no account needed.

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

Other Acura Models

Acura RDX17Acura TLX15Acura TL14Acura RSX14Acura MDX12Acura ILX12

Frequently Asked Questions

What are the most common Acura Integra problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2000 Acura Integra has 5 documented issues. The most frequently reported are: Timing belt failure on interference B18 engine bends valves, Rear lower control arm bolts seize and shear inside bushing sleeves, Engine motor mounts crack and collapse — drivetrain vibration + clunk on shifts. Of these, 1 is rated critical and should be addressed promptly.

Is the Acura Integra reliable?

The 2000 Acura Integra has 5 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 1 issue is rated critical: Timing belt failure on interference B18 engine bends valves. 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 Acura Integra problems?

Repair costs for known Acura Integra issues range from $70 to $3,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Timing belt failure on interference B18 engine bends valves, typically costs $350-$3,000 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 1994-2001 Acura Integra Timing belt failure on interference B18 engine bends valves?

All B18 engines in the 1994-2001 Integra (DC2/DB7) are interference-design. If the timing belt snaps (or jumps teeth from a seized tensioner or water pump), pistons strike open valves. The belt should be replaced every 90,000 miles along with the water pump, tensioner, and seals. Repairs typically run $350-$3,000. Severity: high.

What is the 1994-2001 Acura Integra Rear lower control arm bolts seize and shear inside bushing sleeves?

The long bolts that pass through the rear lower control arm inner bushings corrode to the steel sleeve inside the bushing. Any attempt to remove them for alignment, bushing, or shock work results in a sheared bolt and a destroyed bushing sleeve. This is a near-universal complaint… Repairs typically run $100-$800. Severity: medium.

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 compiled from NHTSA recalls, manufacturer TSBs, automotive forums, and AI-assisted research. No aggregated owner-report counts available for this vehicle yet.

Campaign #06E02600023/03/2006

EXTERIOR LIGHTING

CERTAIN EAGLE EYES AND SONAR HEADLIGHTS AND CORNER LIGHTS SOLD AS AFTERMARKET FOR USE ON 1988-2005 HONDA CIVIC, 1990-2005 HONDA ACCORD, AND 1990-2001 ACURA INTEGRA PASSENGER VEHICLES LISTED ABOVE. HEADLIGHTS AND CORNER LIGHTS THAT ARE NOT EQUIPPED WITH AMBER SIDE REFLECTORS FAIL TO CONFORM TO FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 108, LAMPS, REFLECTIVE DEVICES, AND ASSOCIATED EQUIPMENT.

Campaign #06E03200018/04/2006

AIR BAGS:FRONTAL

ON CERTAIN PASSENGER VEHICLES, SOME OF THE PASSENGER AIR BAG MODULES WERE NOT PROPERLY WELDED AND MAY NOT DEPLOY IN A COLLISION.

Campaign #02V19600024/07/2002

+ 1 more recalls. Check all on NHTSA.gov

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

What is the 1990-2001 Acura Integra Engine motor mounts crack and collapse — drivetrain vibration + clunk on shifts?

All DA and DC Integras (and all Honda B-series transverse cars) use four hydraulic engine mounts: front, rear, passenger-side (the 'side mount'), and driver-side (the transmission mount). The rear and front mounts use a fluid-filled rubber bushing that wears out — typically the r… Repairs typically run $80-$500. Severity: medium.

What is the 1990-2001 Acura Integra Distributor internal shaft seal fails, oil leaks into cap and causes misfires + stalling?

The ignition distributor on 1990-2001 Integras (and all Honda B-series engines of the era) sits at the rear of the head and is driven directly off the exhaust cam. Inside the distributor housing, an oil seal separates the cam-driven shaft from the cap/rotor/electrical assembly ab… Repairs typically run $80-$600. Severity: medium.

What is the 1994-2001 Acura Integra VTEC oil pressure switch failure (Code 22 / P1259) on GS-R and Type R?

The VTEC oil pressure switch screwed into the VTEC solenoid assembly on B18C engines fails or leaks, triggering CEL with OBD1 Code 22 or OBD2 P1259. Symptoms include VTEC not engaging at high RPM and a hard rev-limiter drop. Owner had a 99 GSR with CEL constantly on and code 22… Repairs typically run $70-$250. Severity: low.