2020 Honda Cr-V Hybrid problems

ENGINE

One four occasions our 2020 Honda CRV Hybrid has started after sitting overnight in the greater Seattle area in the spring and summer with a rough idle. Within two miles of leaving our home at speeds of no more than 35 miles per hour, the check engine light began to flash. All four times, the rough idle and check engine light were accompanied by degraded speed responsiveness and the error cleared with turning the car on and off again. We have taken the vehicle to a mechanic twice and each time they couldn’t find any stored codes or replicate the issue. The issue continues to occur and seems to be getting worse. I’m concerned this will happen at high speeds and result in a total loss of power which will be unsafe.

NHTSA complaint #11761373 — an unverified report by a vehicle owner.

ENGINE

The contact owns a 2020 Honda CR-V. The contact stated that while attempting to accelerate, the vehicle lost automotive power. The contact stated that several unknown warning lights were illuminated. The vehicle was towed to a local dealer to be diagnosed, and the contact was informed that there was a misfire in cylinders #4 and #6. The fuel injectors were replaced. The contact stated that while driving 55 MPH, the vehicle lost automotive power and failed to exceed 35 MPH, with the check engine warning light flashing. The contact stated that while accelerating from a stop, the vehicle failed to exceed 10 MPH. The vehicle was taken to an independent mechanic; however, the mechanic failed to retrieve a fault code and found no cause for the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 103,000.

NHTSA complaint #11759552 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

2/19/26 My car lost power while accelerating up a hill at about 60mph and the car had been operating for an hour and a half or so. The car was shaking, running on reduced power and the check engine light was flashing so we had to pull over to safety on a busy road. The car was towed to the local Honda dealer. The dealer said the code was a misfire on cylinder #4 but once they restarted the car the error went away. They did perform multiple tests including a compression test on all four cylinders and a leak test, and the car passed them all. They were unable to reproduce the problem. They did swap the #4 coil so that if it happened again, we would have more diagnostic information. They recommended no further action at that time. On 5/11/26 we had the same experience, also while accelerating uphill, after about 30 minutes of driving, this time on the interstate which was very scary; reduced power, car shaking and check engine light flashing. We pulled over, turned off the engine, and sure enough, when we restarted the car, it started normally. When we went to the repair shop a few days later there were no engine codes showing. On 6/12/26 the same thing happened again. While going uphill, on the interstate, after a couple of hours of driving. This time, as soon as we got home, we used an engine code reader and saw code P0304 – Cylinder 4 misfire. On 8/13/26 Lehigh Valley Honda reproduced the problem on the interstate, going uphill and do not have a clear fix. They want me to spend $587 on a Valve Clearance Inspection and Adjustment that I think won't yield any result.

NHTSA complaint #11759588 — an unverified report by a vehicle owner.

ENGINE

On four separate occasions while driving anywhere from 35 to 55 mph the engine light begins to flash and I lose all power. I am given just enough time to pull to the side of the road. I turn off the engine, wait a few minutes, and turn the engine back on, which seems to remedy the problem. At that point, I am able to drive off like nothing happened. I am on a CRV forum and I’m seeing more and more people discuss the same issue! Because there’s no code that comes up, and I am not able to replicate the scenario at the mechanics… There is nothing that can be done. It’s quite scary to be going 55 miles an hour and have to pull over on the side of the freeway. One time there was not a shoulder of the road that I was on, luckily a gas station was just up ahead and I was able to pull in there to reset the engine.

NHTSA complaint #11750885 — an unverified report by a vehicle owner.

ENGINE

Description of event: I was driving approximately 35 mph when the check engine light began flashing, the engine began shuddering, and acceleration began decreasing. I was able to safely pull over and turn off the vehicle. After approx. 10 minutes, I turned on the car and plugged in a code reader but no codes were available to view. I restarted the car and it functioned normally and the check engine light has not returned. Safety: If there had been more traffic, if I had been on a highway, or some other circumstance, it could have been difficult to safely pull over with a loss of power. The car has not been inspected by a third party but there are numerous anecdotal accounts of this same issue on Reddit and Honda forums.

NHTSA complaint #11734944 — an unverified report by a vehicle owner.

ENGINE

Vehicle: 2020 Honda CR-V Hybrid, 2.0L engine VIN: [XXX] Mileage at failure: ~73,000 miles Dealer: AutoNation Honda Fremont, California Estimated repair cost: ~$4,200 Issue: Blown head gasket Summary of Complaint: At approximately 73,000 miles, my 2020 Honda CR-V Hybrid suffered a blown head gasket. The vehicle began showing symptoms of overheating and coolant loss, and a dealer diagnostic confirmed head gasket failure. The repair estimate from AutoNation Honda Fremont is approximately $4,200. A head gasket failure at this mileage is abnormal and indicates a potential design defect. I am aware of an ongoing class-action lawsuit concerning premature head gasket and engine failures in late-model Honda vehicles with turbocharged and hybrid engines, and my experience appears consistent with these allegations. This defect is a safety hazard because it can lead to sudden overheating, engine stalling, or complete failure while driving, which puts drivers and passengers at risk. It also creates an unreasonable financial burden on owners. I respectfully request that the NHTSA investigate this issue as a potential widespread defect across Honda CR-V Hybrid and related models. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11685914 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

We have been trying to get our recall serviced for over 18 months. The dealer continues to tell us the parts need to be special ordered and they will call us back. However they never call us back. We have called Honda directly and have not received any help from them either.

NHTSA complaint #11682553 — an unverified report by a vehicle owner.

ENGINE AND ENGINE COOLING

The contact owns a 2020 Honda CR-V. The contact stated that while driving 60 MPH, the message that the engine was reaching the max engine temperature and to pull over was displayed. A dealer was contacted. The vehicle was towed to the dealer to be diagnosed. The contact was informed that the EV water pump needed to be replaced. The vehicle was repaired three times. The contact stated that the failure had occurred on four times. The manufacturer was notified of the failure and opened a case. The approximate failure mileage was 122,000.

NHTSA complaint #11678795 — an unverified report by a vehicle owner.

SERVICE BRAKES, HYDRAULIC

The contact owns a 2020 Honda CR-V. The contact stated while driving 40 MPH, the brake pedal stopped the vehicle the independently without the contact depressing the brake pedal. The brake warning light illuminated. a dealer or independent mechanic was not contacted. The vehicle was not the dealer or independent mechanic for diagnoses. The vehicle was not repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 33,000.

NHTSA complaint #11678535 — an unverified report by a vehicle owner.

SERVICE BRAKES

I had intermittent warning lights about the electronic parking brake and steering assist for lane departure. One day I left my house and warning lights came on about brake failure. There were no power brakes and the little braking available was very not good at all. I had the car towed to a dealer and it was diagnosed with an internal failure of brake control unit code pfe2b oo. I had the unit replaced.

NHTSA complaint #11677656 — an unverified report by a vehicle owner.

SEATS

The contact owns a 2020 Honda CR-V Hybrid. The contact stated that while driving at various speeds, the front driver’s seat and the front passenger’s seat felt hard and uneven. The contact checked the bottom of the seat and became aware there was a space between the seat rails and the carpet. The vehicle was taken to the dealer, where the carpet was shrunk to size. The contact stated that on a separate occasion, while driving at various speeds, when the brake pedal was depressed, the contact’s foot slipped off the pedal, compromising the brake prevention system. The contact stated the brake pedal is higher than the accelerator pedal. The vehicle was taken to the dealer; however, no cause for the failure was found. The vehicle was not repaired. The manufacturer was notified of the failure but denied assistance in covering the cost of the repair. The failure mileage was approximately 100.

NHTSA complaint #11665357 — an unverified report by a vehicle owner.

SERVICE BRAKES

The contact owns a 2020 Honda CR-V Hybrid. The contact stated that while driving at various speeds, the front driver’s seat and the front passenger’s seat felt hard and uneven. The contact checked the bottom of the seat and became aware there was a space between the seat rails and the carpet. The vehicle was taken to the dealer, where the carpet was shrunk to size. The contact stated that on a separate occasion, while driving at various speeds, when the brake pedal was depressed, the contact’s foot slipped off the pedal, compromising the brake prevention system. The contact stated the brake pedal is higher than the accelerator pedal. The vehicle was taken to the dealer; however, no cause for the failure was found. The vehicle was not repaired. The manufacturer was notified of the failure but denied assistance in covering the cost of the repair. The failure mileage was approximately 100.

NHTSA complaint #11665357 — an unverified report by a vehicle owner.

ENGINE

Sudden engine failure while driving on highway with immediate loss of power. Engine failure was due to blown head gasket from failure in sealed coolant system. Engine failure occurred prematurely at 84k miles. Honda allegedly is aware of this failure in their system, and has not addressed it. Safety concern due to sudden loss of power while driving in areas with speeds at excess of 60 mph, no warning prior to failure.

NHTSA complaint #11652719 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

While driving my 2020 Honda CRV Hybrid the check engine light came on and my speed reduced to 30mph on the highway. This first happened 5/31/2024 and I had it towed to Honda and Honda could not find the problem. I was told to bring it back in if it happened again. I asked Honda to report to their corporate representative because it was a dangerous issue, and was told we should not at this time. Then on 3/21/2025 less than a year later this occurred again and I bought it back to Honda and I am waiting for Honda to tell me what the issue is. This is a safety issue that has happened to other Honda hybrids not just to mine. Please help me on this matter they don’t seem to be able to know what the problem is and this is quite a safety concern.

NHTSA complaint #11649869 — an unverified report by a vehicle owner.

ENGINE

While driving my 2020 Honda CRV Hybrid the check engine light came on and my speed reduced to 30mph on the highway. This first happened 5/31/2024 and I had it towed to Honda and Honda could not find the problem. I was told to bring it back in if it happened again. I asked Honda to report to their corporate representative because it was a dangerous issue, and was told we should not at this time. Then on 3/21/2025 less than a year later this occurred again and I bought it back to Honda and I am waiting for Honda to tell me what the issue is. This is a safety issue that has happened to other Honda hybrids not just to mine. Please help me on this matter they don’t seem to be able to know what the problem is and this is quite a safety concern.

NHTSA complaint #11649869 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

While driving my 2020 Honda CRV Hybrid the check engine light came on and my speed reduced to 30mph on the highway. This first happened 5/31/2024 and I had it towed to Honda and Honda could not find the problem. I was told to bring it back in if it happened again. I asked Honda to report to their corporate representative because it was a dangerous issue, and was told we should not at this time. Then on 3/21/2025 less than a year later this occurred again and I bought it back to Honda and I am waiting for Honda to tell me what the issue is. This is a safety issue that has happened to other Honda hybrids not just to mine. Please help me on this matter they don’t seem to be able to know what the problem is and this is quite a safety concern.

NHTSA complaint #11649869 — an unverified report by a vehicle owner.

STEERING

There was no crash, but it is the second time within a month the vehicle stalls on the highway. The engine keeps running gives a loud banging sound. Also, the hybrid batteries are drained quickly to 0. The first-time the car started work again as normal after 1/2-1 hour standing on the side of the highway. The second time we turned the vehicle off/on, and it started to work again. In both cases the 'check engine' light came on. Twice the dealer ship inspected the car but could find anything wrong with it. We know there is a recall on the model and year, for a full pump issue (which I think is the issue here), but not for the VIN of this vehicle. The symptoms of the recall are identical to our experience. We are afraid to drive this car again. It is scary as the car stalls, power steering stops working, so does the power breaks and the car becomes uncontrollable. Luckly in both cases we were on a straight on the highway, but what would happen if we were in a turn on a winding road? Thanks.

NHTSA complaint #11646271 — an unverified report by a vehicle owner.

ENGINE

There was no crash, but it is the second time within a month the vehicle stalls on the highway. The engine keeps running gives a loud banging sound. Also, the hybrid batteries are drained quickly to 0. The first-time the car started work again as normal after 1/2-1 hour standing on the side of the highway. The second time we turned the vehicle off/on, and it started to work again. In both cases the 'check engine' light came on. Twice the dealer ship inspected the car but could find anything wrong with it. We know there is a recall on the model and year, for a full pump issue (which I think is the issue here), but not for the VIN of this vehicle. The symptoms of the recall are identical to our experience. We are afraid to drive this car again. It is scary as the car stalls, power steering stops working, so does the power breaks and the car becomes uncontrollable. Luckly in both cases we were on a straight on the highway, but what would happen if we were in a turn on a winding road? Thanks.

NHTSA complaint #11646271 — an unverified report by a vehicle owner.

ENGINE

The contact owns a 2020 Honda CR-V. The contact stated while driving at an undisclosed speed, the vehicle stalled, with several unknown warning lights illuminated. The vehicle was able to be restarted; however, the failure recurred. The vehicle was taken to the dealer where the dealer informed the contact that the failure could not be duplicated. The contact was informed that the spark plugs had been replaced by the dealer. The vehicle was repaired; however, the failure reoccurred. The vehicle was restarted; however, the failure persisted. The vehicle was taken back to the dealer but was not diagnosed or repaired. The vehicle was not repaired. The manufacturer was made aware of the failure and a case was opened. The approximate failure mileage was 70,000.

NHTSA complaint #11644641 — an unverified report by a vehicle owner.

POWER TRAIN

My Honda CR-V Hybrid would stop working on the highway at high speeds. Sporadically, I would be driving at speeds from 55-75mph and the accelerator pedal would stop working and my car would start slowing to a halt. I would have to pull over to the side of the highway quickly, turn the car off, and then restart it. It usually would work but occasionally the car would stop a mile or two down the road and I would have to restart it again. This occurred six times between 11/24 and 1/25. In all cases, the car would still have electrical power but the accelerator would simply stop responding. This led to several dangerous situations where I needed to maneuver around trailer trucks while rapidly slowing. In all cases, there was no warning lights or messages. I had two different mechanics, including the dealership where I bought the car, look at it and neither could find a source of the problem. This problem as occurred to other owners of Honda CR-V's if you search for this problem on Reddit and other forums. I ended up selling the car back to the dealership at a loss and buying a different used car.

NHTSA complaint #11644302 — an unverified report by a vehicle owner.

AIR BAGS

I have contacted a local Honda dealer every few months since 03/30/2024 and have been told they still don't have the parts for the recall.

NHTSA complaint #11641950 — an unverified report by a vehicle owner.

SERVICE BRAKES

Brakes failed due to a known issue with the Brake Simulator. The same vehicle has been recalled in Japan for this reason. Brakes became completely non-responsive while driving. Again, this is a known issue. The brakes simply due not work and in Japan they have identified a manufacturing process defect. [XXX] Vehicle was inspected by Team Honda in Baton Rouge. Many lights on the dash are warning that there is a defect. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11638362 — an unverified report by a vehicle owner.