Honda · Known Issues

2021 Honda HR-V Problems: 11 Known Issues

2021 model year · NHTSA recalls, manufacturer TSBs, and owner forum reports · Updated November 2026

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2021 Honda HR-V has 11 documented known issues, with 4 rated critical. The most serious are Front Passenger Seat Weight Sensor Capacitor Cracks — Airbag Suppression Fails and Bags Deploy on Small Occupants ($0-$0 repair), AWD Rear Differential Seal Leak and Over-Torqued Drain Plug — Differential Lock-Up and Driveshaft Fracture ($300-$3,500 repair), CVT Transmission Shuddering and Judder ($300-$5,000 repair) and A/C Stops Cooling: Refrigerant Leaks (Often the Condenser) or a Failed Compressor ($1,009-$1,659 repair). Across all issues with published estimates, repair costs range from $30 to $5,000. DIY maintenance guides at au7o.io.

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All 11 Known Issues

Filter:

When Issues Typically Appear

CVT Transmission Shuddering and Judder

25K-30K

A/C Stops Cooling: Refrigerant Leaks (Often the Condenser) or a Failed Compressor

40K-80K

Front Wheel Bearing Wear Causing Humming Noise

40K-70K

025K50K75K100K mi

On the 2019-2022 Honda HR-V, a capacitor on the printed circuit board of the front passenger seat weight sensor (the OPDS/weight-classification sensor that tells the SRS unit whether to suppress the passenger airbag) can crack from exposure to ambient humidity and short internally. With the sensor shorted, the occupant classification system can misread the passenger as an adult, so the front passenger frontal and knee airbags may deploy in a crash even when the seat holds an infant in a child seat, a small child, or an adult smaller than the AF5 reference — exactly the cases where deployment is supposed to be suppressed. Honda covered HR-V in two campaigns for this same humidity-induced capacitor cracking: NHTSA 24V064 (January 2024, 2020-2022 HR-V) and its smaller expansion NHTSA 26V332 (May 2026, 2019-2021 HR-V), which together swept in roughly 2019-2022 HR-V along with a long list of other Honda and Acura models. Honda's report for the earlier campaign cited 3,834 warranty claims, and its report for the expansion cited 228. Because the HR-V's coverage boundaries differ between the two campaigns, the VIN lookup — not the model year alone — decides which applies.

Common Symptoms

SRS / airbag warning light illuminated
Passenger airbag OFF indicator stays on with an adult seated, or stays off with a child seated
Passenger airbag OFF indicator flickering or cycling
No symptom at all — the fault is often silent until a crash
Stored SRS DTC found during service

How to Fix

Free recall remedy. Under NHTSA 24V064 and/or 26V332 the Honda dealer replaces the front passenger seat weight sensor with a part built to specification, at no charge regardless of age or mileage. Run the VIN through NHTSA's recall lookup or Honda's owner site, because HR-V VINs fall under different campaigns. Do not attempt an aftermarket repair or a resistor-bypass 'fix' of the sensor — that permanently defeats occupant classification. If the SRS/airbag light is on or the passenger airbag OFF indicator behaves erratically, treat it as urgent and stop seating children in the front seat until the recall is done.

Typical repair cost:$0 - $0

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Community Reported

High ConfidenceVerifiedReviewed Oct 28, 2026

On the 2018-2024 Honda HR-V, two failure paths converge on the same AWD rear differential. First, the differential oil seal: NHTSA opened a preliminary investigation in December 2022 covering roughly 1.72 million 2018-2022 CR-V and HR-V AWD vehicles after field reports of seal leaks that drained the unit until the rear differential locked up at highway speed, fracturing the driveshaft and causing sudden loss of motive power. Honda's analysis found the oil seal's lip contact with the driveshaft could become unstable from intermittent changes in internal pressure, and it changed the seal along with its packaging and transport in November 2021. NHTSA closed the probe in July 2024 without ordering a recall. Second, a service-induced path Honda documented in a November 2023 ServiceNews article (A23110A) covering 2018-2024 CR-V and HR-V AWD: Honda's analysis of returned rear differential assemblies found many drain plug threads had been over-torqued and stripped during routine fluid service. The plug spec is 47 N·m (35 lb-ft) but the threads fail between roughly 108 and 164 N·m — well inside the 203-338 N·m range of a 3/8-inch electric impact driver, so a single impact-gun fluid change can seed a slow leak that kills the differential thousands of miles later.

Common Symptoms

Whining noise from the rear that changes with vehicle speed
Groaning or creaking during tight low-speed turns
Fluid wetness or drips at the rear differential housing or drain plug
Shudder or binding felt through the floor
Sudden loss of motive power at highway speed
Loud bang followed by no drive (driveshaft fracture)

How to Fix

No recall exists — the NHTSA investigation closed without one, so repairs after the powertrain warranty are owner-paid. Inspect the rear differential housing and pinion area for wetness at every oil change; a dry housing needs nothing, a wet one needs the seal replaced before the fluid level drops. Service the rear differential with Honda Dual Pump Fluid II (DPSF-II) only — no substitute — every 30,000 miles rather than on the maintenance minder, and 15,000 miles on a new vehicle. Critically, never use an impact tool on the differential drain or fill plug; snug it by hand and set final torque with a torque wrench at 35 lb-ft. Seal replacement runs roughly $300-600; a differential that has already run low and seized, plus a fractured driveshaft, is roughly $1,800-3,500.

Typical repair cost:$300 - $3,500

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Community Reported

High ConfidenceVerifiedReviewed Oct 28, 2026

On the 2016-2022 Honda HR-V, the 2016-2022 Honda HR-V CVT (Continuously Variable Transmission) experiences shuddering, judder, hesitation, and premature belt deterioration. Symptoms include vibrations during acceleration (especially 15-35 mph), delayed engagement, and strange whining/grinding noises. Honda extended the CVT warranty to 7 years/150,000 miles for 2016-2020 models due to premature belt wear. If caught early, CVT fluid replacement can help, but severe cases require complete CVT replacement ($3,000-5,000).

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

Common Symptoms

Shuddering or vibration during acceleration
Hesitation when accelerating from a stop
Whining or grinding noise from transmission
Delayed engagement when shifting to Drive
Loss of acceleration or power
Check engine light with transmission codes

How to Fix

Early-stage: Replace CVT fluid with genuine Honda HCF-2 fluid every 25,000-30,000 miles (not per Honda's "lifetime" fluid claim). Severe cases: Replace entire CVT assembly ($3,000-5,000). Check if your vehicle qualifies for Honda's extended 7yr/150k warranty coverage (2016-2020 models). Avoid frequent towing, heavy loads, and aggressive driving to extend CVT life.

What you need to fix it

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

Genuine Honda 08200-HCF2 HCF-2 CVT fluid, one quart
OEMHonda 08200-HCF2
Verify quantity and procedure in current Honda service information.
College Hills Honda
Genuine Honda 90471-PX4-000 18 mm CVT drain-plug washer
OEMHonda 90471-PX4-000
Honda HR-V CVT drain plug; retailer currently enforces a multi-piece minimum, so verify order quantity.
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.

Owner tips & cautions

TipChange CVT fluid every 25k-30k miles regardless of Honda saying "lifetime fluid" - owners who follow this schedule report CVTs lasting 150k+ miles without issues.
WarningCRITICAL: Avoid towing or heavy loads with the HR-V CVT - the transmission is not designed for it and will fail prematurely under stress.
TipCheck if your 2016-2020 HR-V qualifies for Honda's extended 7yr/150k CVT warranty - many owners got free replacements under this program.

Typical repair cost:$300 - $5,000

Research This Issue

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Community Reported

Medium ConfidenceLast reported by owners Feb 2026Reviewed Oct 27, 2026

On the 2016-2023 Honda HR-V, some HR-V owners report the air conditioning blowing weak or warm air. Owner reports for the 2016 HR-V on Consumer Reports describe a corroded condenser that had to be replaced, an A/C that worked again after a single recharge, and A/C that has "always been a problem". A used-car guide says a few 2016 owners needed a condenser or compressor after leaks developed. It treats these as isolated cases rather than a design flaw, and names stone damage to the condenser and normal wear on higher-mileage cars as common causes. A car that won't cool does not always have a bad compressor. If the compressor clunks on when the A/C is switched on but the air stays warm, the fault is likely elsewhere, such as a refrigerant leak. A compressor that has really failed won't engage, or is seized and won't turn by hand. Honda has extended the condenser warranty on the 2016 Civic for leaking condensers (bulletin 19-091), but that bulletin does not list the HR-V.

Common Symptoms

Weak or warm air from the A/C vents
A/C cooling returns after a recharge, then fades again (refrigerant leak)
Intermittent cooling (works, then stops)
A/C compressor clutch not engaging (no clunk when A/C is switched on)
Compressor will not turn by hand when disengaged (seized)

How to Fix

Find out why it isn't cooling before you buy a compressor. Have the system checked for a refrigerant leak, starting with the condenser at the front of the car, which is exposed to stones and corrosion. One owner reported that a single recharge fixed it. If the compressor does not engage, check the drive belt for cracks or a shiny surface, then the fuse and relay that feed the compressor, then the wiring harness for opens or shorts. With the compressor disengaged, it should turn freely by hand. If it won't turn, it has seized and needs replacing. If the clutch still won't engage when it is powered directly, the compressor needs replacing. Ask a Honda dealer to run your VIN for any open bulletins or warranty extensions. Honda's 10-year condenser extension (19-091) is published for the Civic, not the HR-V, so don't assume it covers your car. One cost guide puts an HR-V compressor replacement at about $1,009-$1,659 ($838-$1,408 parts, $171-$251 labor), before taxes and fees.

Find a nearby Honda dealer in Google Maps ↗

Call to confirm they can assess your vehicle and perform the stated work. Search results do not confirm qualification, eligibility or coverage.

What you need to fix it

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

Genuine Honda 38810-51M-A01/A02 A/C compressor
OEMHonda 38810-51M-A01, superseded by 38810-51M-A02
2016-2018 compressor branch after testing confirms compressor failure Fitment/availability: 2016-2018 U.S. The catalog page supersedes A01 to current 38810-51M-A02; confirm VIN and refrigerant label.
HondaPartsNow
Genuine Honda 38810-51M-A22 A/C compressor
OEMHonda 38810-51M-A22
2019-2022 compressor branch after testing confirms compressor failure Fitment/availability: 2019-2022 U.S. Supersedes 38810-51M-A21; confirm VIN and refrigerant label.
HondaPartsNow
Genuine Honda 38810-64S-A01 A/C compressor
OEMHonda 38810-64S-A01
2023 compressor branch after testing confirms compressor failure Fitment/availability: 2023 U.S. Honda HR-V 2.0L CVT, LX/Sport/EX-L, 2WD or AWD; confirm VIN and refrigerant label.
HondaPartsNow
Genuine Honda 80101-T6A-003 receiver/drier desiccant filter
OEMHonda 80101-T6A-003
Honda HR-V condenser receiver/drier application; confirm condenser condition and VIN before ordering.
HondaPartsNow
Genuine Honda 80220-T5R-A01 A/C expansion valve
OEMHonda 80220-T5R-A01
2016-2018 expansion-valve branch for the complete contamination repair or confirmed valve restriction Fitment/availability: 2016-2018 U.S.
HondaPartsNow
Genuine Honda 80220-T8K-G41 A/C expansion valve
OEMHonda 80220-T8K-G41
2019-2022 expansion-valve branch for the complete contamination repair or confirmed valve restriction Fitment/availability: 2019-2022 U.S.
HondaPartsNow
Genuine Honda 80220-T21-A41 A/C expansion valve
OEMHonda 80220-T21-A41
2023 expansion-valve branch for the complete contamination repair or confirmed valve restriction Fitment/availability: 2023 U.S.
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.

Owner tips & cautions

WarningCRITICAL: If the compressor seized, you MUST replace the receiver-drier and flush all AC lines - metal debris will destroy a new compressor in weeks.
TipCatch it early - if you hear clicking/grinding from the AC compressor, replace it before it grenades and sends metal shavings through the whole system.

Typical repair cost:$1,009 - $1,659

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Community Reported

Medium ConfidenceLast reported by owners Feb 2026Updated Nov 7, 2026

On the 2016-2023 Honda HR-V, some HR-V owners report the car will not start after it has been parked for a few days, sometimes again after the battery has already been replaced. Dealers have found nothing wrong, or put it down to the small factory battery. A 2019 owner was told to drive more and keep the car plugged into a battery maintainer. Causes owners found differ from car to car. On one 2016, a dealer replaced the battery and found nothing else, and the owner later got a diagnosis of a failing main ground cable; fixing it ended the problem. A 2022 owner traced the drain to two fuses that power circuits while the engine is off (the same fuses the shipping instructions say to pull), and the dealer replaced the battery under warranty. We found no Honda service bulletin for HR-V battery drain. Honda bulletin 17-032 covers a VSA-module drain, but it applies only to the 2017 CR-V. A separate fault, an internal failure of the VSA (stability control) modulator, makes the dash warning lights flash and stay on. One 2016 owner paid nearly $1,500 for a new modulator at a dealer. That is a different repair from a battery drain.

This issue also affects: Honda Element, Honda Accord, Honda Passport

Common Symptoms

Car will not start after sitting for a few days
Battery goes flat again after being replaced
Dealer battery and alternator tests find nothing wrong
VSA and other dashboard warning lights flash and stay on (VSA modulator failure)

How to Fix

1) Rule out the simple causes first. Make sure the dome light is set to off, not door/auto. Keep the keyless fob away from the car when it is parked, because a nearby fob can keep talking to the car and drain both the fob and the car battery. Check that both battery cables and the main ground cable are clean and tight. A failing main ground was the cause on one 2016. 2) Have the battery and alternator tested, not just the voltage checked. If the battery is weak, replace it before looking for a drain. 3) If a good battery still goes flat, ask for a parasitic draw test. On one 2016, the dealer tested the battery and alternator but did not test for a draw. With the car off, draw should be under about 50 mA. Pulling fuses one at a time while watching the reading shows which circuit is drawing power, which is how a 2022 owner found two fuses that stay powered with the engine off. 4) Under the new-car warranty, a dealer may replace the battery, as on a 2022 HR-V. Keep records of each no-start. We found no HR-V recall or extended warranty for battery drain. Bulletin 17-032 (VSA software update for a 350 mA drain) covers only the 2017 CR-V, but you can ask the dealer to check your VIN for any open campaigns. 5) If the VSA and other dash warning lights flash and stay on, have the stability control system scanned for codes. If the VSA modulator itself has failed internally, it has to be replaced (one owner paid nearly $1,500 at a dealer).

What you need to fix it

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

DieHard Platinum 51R-AGM battery, 435 CCA
OEMDieHard 51R-AGM
Replacement battery branch only after charging-system and battery testing confirms the battery is failed or cannot hold rated capacity Fitment/availability: BCI Group 51R application for 2016-2023 U.S. Honda HR-V 1.8L/2.0L; confirm fitme…
Advance Auto 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.

Owner tips & cautions

TipHRVForum DIY: Pull fuse #13 (power door locks) overnight - if battery stays charged, you have a bad door lock actuator causing the drain.
WarningDon't just keep replacing the battery - find and fix the parasitic drain or you'll kill battery after battery.
TipDisconnect the infotainment harness overnight (under dash) - if drain stops, the head unit is staying awake and needs replacement/reflash.

Typical repair cost:$150 - $2,000

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Community Reported

Medium ConfidenceLast reported by owners Feb 2026Updated Nov 7, 2026

On the 2016-2023 Honda HR-V, a worn front wheel bearing (hub bearing assembly) on the HR-V makes a humming or growling noise. The noise rises with road speed and is often louder in turns, because cornering puts more load on one side's bearing. As the wear gets worse, owners may also feel vibration through the steering wheel or play in the wheel, and ABS or VSA warning lights can come on. We found no Honda recall or service bulletin for HR-V wheel bearings, and no HR-V-specific source showing a typical failure mileage. Treat this as a wear repair, not a known design defect. Kelley Blue Book has no HR-V-specific price for this job. Its national average for replacing the bearing at one wheel is about $350, including parts and labor.

Common Symptoms

Humming or growling noise from a front wheel
Noise increases with vehicle speed
Noise changes or gets louder when turning
Steering wheel vibration
ABS or VSA warning lights
Play or a loose feeling at the wheel

How to Fix

Check this first: raise the front of the car, grab the tire at the 12 and 6 o'clock positions, and rock it. Noticeable play points to a worn bearing. Then spin the wheel by hand and listen for grinding or roughness. If the noise changes when you steer left or right, the bearing on the side that is more loaded in that turn is the likely source. The repair is to replace the front hub bearing assembly on the affected side. We found no recall or extended warranty for this part. If the car is still under Honda's new-vehicle warranty, have a Honda dealer diagnose it before you pay for the repair. For cost, Kelley Blue Book gives a national average of about $350 per wheel, including parts and labor, rather than an HR-V-specific range. If the other side has similar mileage, ask the shop to check it while the car is in. Use an OEM or quality aftermarket hub assembly.

Find a nearby Honda repair shop in Google Maps ↗

Call to confirm they can assess your vehicle and perform the stated work. Search results do not confirm qualification, eligibility or coverage.

What you need to fix it

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

Genuine Honda 44300-T8N-T51 front hub bearing assembly
OEMHonda 44300-T8N-T51
2016-2022 affected-side press-in front bearing after diagnosis confirms that corner Fitment/availability: 2016-2022 U.S.
HondaPartsNow
Genuine Honda 44300-30A-A01 front hub bearing assembly
OEMHonda 44300-30A-A01
2023 affected-side press-in front bearing after diagnosis confirms that corner Fitment/availability: 2023 U.S. Confirm VIN and required snap ring/hardware.
HondaPartsNow
Genuine Honda 44600-TLA-A00 front hub assembly
OEMHonda 44600-TLA-A00
Conditional 2023 hub branch when pressing the bearing reveals hub-journal wear or damage Fitment/availability: 2023 U.S. Honda HR-V 2.0L CVT, LX/Sport/EX-L, 2WD or AWD, front left or right.
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.

Owner tips & cautions

WarningDon't ignore wheel bearing noise - a seized bearing can lock the wheel or cause it to separate while driving (catastrophic failure).
TipDIY-friendly if you have a press or can rent one from AutoZone. Otherwise, shop labor is 1.5-2 hours per side.
TipThe humming noise is usually the first symptom - catch it early before the bearing fully fails and damages the hub/spindle.

Typical repair cost:$250 - $450

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Community Reported

Medium ConfidenceLast reported by owners Feb 2026Updated Nov 7, 2026

On the 2016-2023 Honda HR-V, some HR-V owners trace a loud noise at the front of the engine to a worn accessory (serpentine) drive belt tensioner. In one owner report, a 2022 HR-V at about 80,000 miles made a loud noise that grew louder under acceleration. The dealer's inspection found that the belt tensioner needed replacing, and the noise stopped once it was replaced. Three days later the owner's mechanic found cracks in the serpentine belt that the dealer had missed, so check the belt along with the tensioner. The HR-V has electric power steering, so a belt problem does not take away steering assist. We found no Honda recall or service bulletin for this part.

This issue also affects: Honda Accord, Honda Civic, Honda Pilot

Common Symptoms

Loud noise from the front of the engine
Noise that gets louder when accelerating
Cracked serpentine belt found during inspection

How to Fix

Check first: inspect the drive belt tensioner and look over the serpentine belt for cracks. If the tensioner is worn, replace the tensioner assembly. Inspect the belt at the same time and replace it if it is cracked. We found no recall, warranty extension or Honda bulletin for this part, so outside the factory warranty it is a normal paid repair. Cost: one 2022 HR-V owner was quoted $173 for the tensioner part and $550 for dealer labor. The owner-report site lists a typical repair cost of $760 for that report.

What you need to fix it

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

Genuine Honda 31170-51B-H02 automatic belt tensioner
OEMHonda 31170-51B-H02
2016-2022 complete-tensioner branch after inspection confirms tensioner failure Fitment/availability: 2016-2022 U.S.
HondaPartsNow
Genuine Honda 31110-R2A-M12 serpentine belt
OEMHonda 31110-R2A-M12
2016-2022 belt branch when inspection confirms wear/contamination or replacement is prudent with the failed tensioner Fitment/availability: 2016-2022 U.S.
HondaPartsNow
Genuine Honda 31170-5A2-A03 automatic belt tensioner
OEMHonda 31170-5A2-A03
2023 complete-tensioner branch after inspection confirms tensioner failure Fitment/availability: 2023 U.S.
HondaPartsNow
Genuine Honda 31110-5BA-A02 serpentine belt
OEMHonda 31110-5BA-A02
2023 belt branch when inspection confirms wear/contamination or replacement is prudent with the failed tensioner Fitment/availability: 2023 U.S.
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.

Owner tips & cautions

TipDIY-friendly - the tensioner is easily accessible on the HR-V. Takes 30-45 minutes with basic hand tools.
WarningDon't ignore the rattle - if the tensioner seizes, the belt will break and your engine will overheat (no water pump).
TipWhile you're there, replace the serpentine belt too - it's cheap ($20-30) and you're already in there.

Typical repair cost:$723 - $760

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Community Reported

Medium ConfidenceLast reported by owners Feb 2026Updated Nov 7, 2026

On the 2016-2022 Honda HR-V, the 2016-2022 Honda HR-V has window gaskets that slip out of place, become loose, or fall out completely. This affects both door windows and rear hatch windows. The gaskets create wind noise, water leaks, and are visibly loose when they hang out. Owners report that dealers often call the problem "customer induced," though owner complaints about it are widespread. Replacement gaskets cost $30-80 per window, but they often fail again unless properly glued.

Common Symptoms

Window gasket hanging out of door
Wind noise around windows at highway speeds
Water leaking into cabin during rain
Gasket visibly loose or sagging
Gasket fell out completely

How to Fix

Remove old gasket, clean the channel thoroughly with alcohol, and install new gasket with 3M Black Super Weatherstrip Adhesive (part #08008). Press firmly and let cure for 24 hours before use. Just pressing the gasket back in without adhesive is temporary - it will fall out again. Replacement gasket + adhesive: $30-80 per window.

What you need to fix it

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

Genuine Honda 72275-T7W-A01 left-front door run channel
OEMHonda 72275-T7W-A01
Driver-front branch after the loose/damaged run channel is identified Fitment/availability: 2016-2022 U.S. Honda HR-V, left front/driver side, all cataloged trims and transmissions; supersedes 72275-T7A-003.
HondaPartsNow
Genuine Honda 72235-T7W-A01 right-front door run channel
OEMHonda 72235-T7W-A01
Passenger-front branch after the loose/damaged run channel is identified Fitment/availability: 2016-2022 U.S. Honda HR-V, right front/passenger side, all cataloged trims and transmissions; supersedes 72235-T7A-003.
HondaPartsNow
Genuine Honda 72775-T7A-003 left-rear door run channel
OEMHonda 72775-T7A-003
Driver-rear branch after the loose/damaged run channel is identified Fitment/availability: 2016-2022 U.S. Honda HR-V, left rear/driver side, all cataloged trims and transmissions.
HondaPartsNow
Genuine Honda 72735-T7A-003 right-rear door run channel
OEMHonda 72735-T7A-003
Passenger-rear branch after the loose/damaged run channel is identified Fitment/availability: 2016-2022 U.S. Honda HR-V, right rear/passenger side, all cataloged trims and transmissions.
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.

Owner tips & cautions

TipDIY-friendly - takes 30 minutes per window. Clean the channel with rubbing alcohol before applying adhesive or it won't stick.
WarningDon't just push the gasket back in - it will fall out again within weeks. You MUST use adhesive for a permanent fix.

Typical repair cost:$30 - $80

Research This Issue

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Community Reported

Medium ConfidenceLast reported by owners Feb 2026Updated Oct 28, 2026

On the 2016-2023 Honda HR-V, some HR-V owners report slow engine oil leaks that show up as oil spots under the car or oily residue on the engine. Leaks can come from the valve cover gasket, the oil pan or timing cover gaskets, the crankshaft or camshaft seals, or simply a loose drain plug or a damaged oil filter. One 2016 HR-V owner found an oil spot in the garage at about 57,000 miles. The repair listed was the engine's breather cover (the air-oil separator cover, part 11850-RNA-A00), the dealer quoted $560, and the dealer said warranty would not cover it at that mileage. A slow leak is not an emergency, but oil dripping onto the exhaust can cause a burning smell or smoke, and if the oil level is not watched it can drop low enough to damage the engine.

Common Symptoms

Oil spots on driveway after parking
Oil residue visible on engine (top or bottom)
Burning oil smell from engine bay
Low oil level between changes
Smoke from engine bay (oil dripping on exhaust)

How to Fix

First, wipe the engine clean so a fresh leak is easy to trace. Start with the simple items: check that the oil filter is seated and undamaged and that the drain plug is tight. Then look around the valve cover, and after that the timing cover and oil pan. For a small leak that is hard to see, a dye test helps: add fluorescent dye to the oil, run the engine and look for the leak with a black light. The valve cover gasket is part 12341-RNA-A01 on 2016-2022 HR-Vs and 12341-RPY-G01 on 2023 and later models. If the oil is coming from the breather (air-oil separator) cover, one owner's repair was a new cover, part 11850-RNA-A00, which fits 2016-2022 HR-Vs. That owner's dealer quoted $560 and said warranty would not cover it at 57,000 miles. We found no recall or warranty extension for HR-V oil leaks, so a leak after the factory warranty ends is likely the owner's cost. Until it is fixed, check the dipstick regularly and top off the oil.

What you need to fix it

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

Genuine Honda 12341-RNA-A01 valve-cover gasket
OEMHonda 12341-RNA-A01
Honda HR-V 1.8L, all cataloged 2WD/AWD trims and 6MT/CVT applications; confirm VIN and inspect spark-plug tube seals/grommets before ordering the complete path.
HondaPartsNow
Genuine Honda 12341-RPY-G01 head-cover gasket A
OEMHonda 12341-RPY-G01
The cover also uses gasket B 12343-RPY-G01; inspect the exact leak and confirm the complete seal set by VIN.
HondaPartsNow
Genuine Honda 91212-R1B-A01 front crankshaft oil seal
OEMHonda 91212-R1B-A01
HR-V applications across the 1.8L/2.0L generation change; confirm VIN and current service procedure be
HondaPartsNow
Genuine Honda 91214-RNB-A01 rear main crankshaft seal
OEMHonda 91214-RNB-A01
2016-2022 rear-main branch only after leak-source confirmation and transmission-removal planning Fitment/availability: 2016-2022 U.S. Vehicle-specific catalog shows 91214-RNB-A01 with Add to Cart; confirm VIN, transmission and all one-ti…
Genuine Honda 91214-5A2-A01 rear main crankshaft seal
OEMHonda 91214-5A2-A01
2023 rear-main branch only after leak-source confirmation and transmission-removal planning Fitment/availability: 2023 U.S. Honda HR-V 2.0L CVT, all trims and 2WD/AWD; catalog identifies the part for non-hybrid 2.0L HR-V applications and…
Honda OEM Parts Online

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Owner tips & cautions

TipValve cover gasket is DIY-friendly on the HR-V - takes 1-2 hours with basic tools. Use OEM Honda gasket for best seal.
TipClean the engine with degreaser first so you can pinpoint exactly where the leak is coming from - saves diagnostic time/money.
WarningDon't ignore oil leaks - monitor your oil level weekly and top off as needed to prevent engine damage from low oil.

Typical repair cost:$150 - $400

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Community Reported

Medium ConfidenceLast reported by owners Feb 2026Updated Nov 7, 2026

NHTSA Recalls9 recalls

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

BACK OVER PREVENTION:DISPLAY FUNCTION

Honda (American Honda Motor Co.) is recalling certain 2018-2020 Fit and 2019-2022 HR-V vehicles. The rearview camera image may not display when the engine is started with a key, due to a design error in the audio display power circuit. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Campaign #23V04600002/02/2023

BACK OVER PREVENTION:DISPLAY FUNCTION

Honda (America Honda Motor Co.) is recalling certain 2018-2020 Fit and 2019-2022 HR-V vehicles that were previously recalled under NHTSA recall number 23V-046. The rearview camera image may not display when the engine is started with a key, due to a design error in the audio display power circuit. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."

Campaign #24V38400031/05/2024

AIR BAGS:SENSOR:OCCUPANT CLASSIFICATION:FRONT PASSENGER

Honda (American Honda Motor Co.) is recalling certain 2018-2021, 2023 Acura TLX, 2019-2024 RDX, 2017-2020, 2022-2026 MDX, 2017-2021, 2023, 2025 Honda Ridgeline, 2017-2022 Pilot, 2019-2021 Passport, 2018-2026 Odyssey, 2019-2022 Insight, 2019-2021 HR-V, 2018-2020 Fit, 2020-2022 CR-V Hybrid, 2017-2022 CR-V, 2017-2018, 2021 Civic Type R, 2017-2021 Civic hatchback, 2016-2020 Civic coupe, 2016-2022 Civic, 2017-2022 Accord Hybrid, and 2016-2022 Accord vehicles. The front passenger seat weight sensor may crack and short circuit, which can cause the air bags to deploy unintentionally during a crash.

Campaign #26V33200022/05/2026

SEAT BELTS:FRONT

Honda (American Honda Motor Co.) is recalling certain 2023-2024 Accord and HR-V vehicles. The front seat belt pretensioners may be missing the rivet that secures the quick connector and wire plate. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard numbers 208, "Occupant Crash Protection," 209, "Seat Belt Assembles," and 210, "Seat Belt Assembly Anchorages."

Campaign #23V78200021/11/2023

+ 4 more recalls. Check all on NHTSA.gov

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Other Honda Models

Honda Civic66 Honda CR-V59 Honda Accord58 Honda Pilot40 Honda Odyssey25 Honda Ridgeline21

Frequently Asked Questions

What are the most common Honda HR-V problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2021 Honda HR-V has 11 documented issues. Documented issues include: Front Passenger Seat Weight Sensor Capacitor Cracks — Airbag Suppression Fails and Bags Deploy on Small Occupants, AWD Rear Differential Seal Leak and Over-Torqued Drain Plug — Differential Lock-Up and Driveshaft Fracture, CVT Transmission Shuddering and Judder. Of these, 4 are rated critical and should be addressed promptly.

Is the Honda HR-V reliable?

The 2021 Honda HR-V has 11 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 4 issues are rated critical: Front Passenger Seat Weight Sensor Capacitor Cracks — Airbag Suppression Fails and Bags Deploy on Small Occupants and AWD Rear Differential Seal Leak and Over-Torqued Drain Plug — Differential Lock-Up and Driveshaft Fracture and CVT Transmission Shuddering and Judder and A/C Stops Cooling: Refrigerant Leaks (Often the Condenser) or a Failed Compressor. 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 HR-V problems?

Repair costs for known Honda HR-V issues range from $0 to $5,000, depending on the specific problem and whether you choose DIY or professional repair. The most critical issue, Front Passenger Seat Weight Sensor Capacitor Cracks — Airbag Suppression Fails and Bags Deploy on Small Occupants, typically costs $0-$0 to repair. Au7o provides step-by-step DIY maintenance guides that can help reduce repair costs.

What is the 2019-2022 Honda HR-V Front Passenger Seat Weight Sensor Capacitor Cracks — Airbag Suppression Fails and Bags Deploy on Small Occupants?

A capacitor on the printed circuit board of the front passenger seat weight sensor (the OPDS/weight-classification sensor that tells the SRS unit whether to suppress the passenger airbag) can crack from exposure to ambient humidity and short internally. With the sensor shorted, t… Repairs typically run $0-$0. Severity: high.

What is the 2018-2024 Honda HR-V AWD Rear Differential Seal Leak and Over-Torqued Drain Plug — Differential Lock-Up and Driveshaft Fracture?

Two failure paths converge on the same AWD rear differential. First, the differential oil seal: NHTSA opened a preliminary investigation in December 2022 covering roughly 1.72 million 2018-2022 CR-V and HR-V AWD vehicles after field reports of seal leaks that drained the unit unt… Repairs typically run $300-$3,500. Severity: high.

What is the 2016-2022 Honda HR-V CVT Transmission Shuddering and Judder?

The 2016-2022 Honda HR-V CVT (Continuously Variable Transmission) experiences shuddering, judder, hesitation, and premature belt deterioration. Symptoms include vibrations during acceleration (especially 15-35 mph), delayed engagement, and strange whining/grinding noises. Honda e… Repairs typically run $300-$5,000. Severity: high.

What is the 2016-2023 Honda HR-V A/C Stops Cooling: Refrigerant Leaks (Often the Condenser) or a Failed Compressor?

Some HR-V owners report the air conditioning blowing weak or warm air. Owner reports for the 2016 HR-V on Consumer Reports describe a corroded condenser that had to be replaced, an A/C that worked again after a single recharge, and A/C that has "always been a problem". A used-car… Repairs typically run $1,009-$1,659. Severity: high.

What is the 2016-2023 Honda HR-V Infotainment System Freezing and Glitches?

Honda HR-V infotainment systems (both generations) freeze, crash, and glitch frequently. The touchscreen becomes unresponsive, audio cuts out, Bluetooth won't connect, and the system randomly reboots. Apple CarPlay/Android Auto connection issues are common. Honda has released mul… Repairs typically run $150-$1,500. Severity: medium.

What is the 2019-2022 Honda HR-V Rear-View Camera Display Failure (NHTSA Recall)?

The 2019-2022 Honda HR-V has a recall (NHTSA 23V-046, superseded by 24V-384) for rear-view camera display failures. The rearview camera image may not display when the engine is started with a key, due to a design error in the audio display power circuit, which violates Federal Mo… Repairs typically run $0-$0. Severity: medium.

What is the 2016-2023 Honda HR-V 12V Battery Goes Dead After the HR-V Sits a Few Days?

Some HR-V owners report the car will not start after it has been parked for a few days, sometimes again after the battery has already been replaced. Dealers have found nothing wrong, or put it down to the small factory battery. A 2019 owner was told to drive more and keep the car… Repairs typically run $150-$2,000. Severity: medium.

What is the 2016-2023 Honda HR-V Front Wheel Bearing Wear Causing Humming Noise?

A worn front wheel bearing (hub bearing assembly) on the HR-V makes a humming or growling noise. The noise rises with road speed and is often louder in turns, because cornering puts more load on one side's bearing. As the wear gets worse, owners may also feel vibration through th… Repairs typically run $250-$450. Severity: medium.

What is the 2016-2023 Honda HR-V Worn Drive Belt Tensioner Causing Engine Noise?

Some HR-V owners trace a loud noise at the front of the engine to a worn accessory (serpentine) drive belt tensioner. In one owner report, a 2022 HR-V at about 80,000 miles made a loud noise that grew louder under acceleration. The dealer's inspection found that the belt tensione… Repairs typically run $723-$760. Severity: medium.

What is the 2016-2022 Honda HR-V Window Gasket Slipping and Falling Out?

The 2016-2022 Honda HR-V has window gaskets that slip out of place, become loose, or fall out completely. This affects both door windows and rear hatch windows. The gaskets create wind noise, water leaks, and are visibly loose when they hang out. Owners report that dealers often… Repairs typically run $30-$80. Severity: low.

What is the 2016-2023 Honda HR-V Slow Engine Oil Leaks (Valve Cover Gasket, Breather Cover, Oil Pan)?

Some HR-V owners report slow engine oil leaks that show up as oil spots under the car or oily residue on the engine. Leaks can come from the valve cover gasket, the oil pan or timing cover gaskets, the crankshaft or camshaft seals, or simply a loose drain plug or a damaged oil fi… Repairs typically run $150-$400. 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.

All 11 Known Issues

When Issues Typically Appear

2019-2022 Honda HR-V: Front Passenger Seat Weight Sensor Capacitor Cracks — Airbag Suppression Fails and Bags Deploy on Small Occupants#

2018-2024 Honda HR-V: AWD Rear Differential Seal Leak and Over-Torqued Drain Plug — Differential Lock-Up and Driveshaft Fracture#

2016-2022 Honda HR-V: CVT Transmission Shuddering and Judder#

2016-2023 Honda HR-V: A/C Stops Cooling: Refrigerant Leaks (Often the Condenser) or a Failed Compressor#

2016-2023 Honda HR-V: Infotainment System Freezing and Glitches#

2016-2023 Honda HR-V: 12V Battery Goes Dead After the HR-V Sits a Few Days#

2019-2022 Honda HR-V: Rear-View Camera Display Failure (NHTSA Recall)#

2016-2023 Honda HR-V: Front Wheel Bearing Wear Causing Humming Noise#

2016-2023 Honda HR-V: Worn Drive Belt Tensioner Causing Engine Noise#

2016-2022 Honda HR-V: Window Gasket Slipping and Falling Out#

2016-2023 Honda HR-V: Slow Engine Oil Leaks (Valve Cover Gasket, Breather Cover, Oil Pan)#

Other Honda Models

Frequently Asked Questions

What are the most common Honda HR-V problems?

Is the Honda HR-V reliable?

How much does it cost to fix common Honda HR-V problems?

What is the 2019-2022 Honda HR-V Front Passenger Seat Weight Sensor Capacitor Cracks — Airbag Suppression Fails and Bags Deploy on Small Occupants?

What is the 2018-2024 Honda HR-V AWD Rear Differential Seal Leak and Over-Torqued Drain Plug — Differential Lock-Up and Driveshaft Fracture?

What is the 2016-2022 Honda HR-V CVT Transmission Shuddering and Judder?

What is the 2016-2023 Honda HR-V A/C Stops Cooling: Refrigerant Leaks (Often the Condenser) or a Failed Compressor?

What is the 2016-2023 Honda HR-V Infotainment System Freezing and Glitches?

What is the 2019-2022 Honda HR-V Rear-View Camera Display Failure (NHTSA Recall)?

What is the 2016-2023 Honda HR-V 12V Battery Goes Dead After the HR-V Sits a Few Days?

What is the 2016-2023 Honda HR-V Front Wheel Bearing Wear Causing Humming Noise?

What is the 2016-2023 Honda HR-V Worn Drive Belt Tensioner Causing Engine Noise?

What is the 2016-2022 Honda HR-V Window Gasket Slipping and Falling Out?

What is the 2016-2023 Honda HR-V Slow Engine Oil Leaks (Valve Cover Gasket, Breather Cover, Oil Pan)?