2021 Honda CR-V Hybrid engine problems

Filed Oct 20, 2026 · Engine · TN

I was recently informed that my request was denied because my vehicle is currently at 160,000 miles, which exceeds the 150,000-mile threshold. However, I would like to clarify the timeline of events regarding this issue: - Prior to reaching my current mileage, I brought my vehicle into the dealership for inspection. At that time, the head gasket issue was not identified by the service department, and I was instead advised to replace the fuel injectors. - Seeking a second opinion, an independent mechanic subsequently identified the problem as a failing head gasket. - Following the release of the service bulletin in August 2026, I brought the vehicle back to the dealership in September after noticing driving issues, at which point the dealership confirmed the head gasket failure. Given that I initially brought the vehicle in with symptoms prior to reaching 150,000 miles, I respectfully ask that you re-evaluate my cas

Filed Oct 19, 2026 · Engine · VA

I was driving, the check engine light started flashing at me, then the accelerator stopped working. Probably related to active investigation PE25016.

Filed Sep 2, 2026 · Engine, Fuel system · CA

2021 CR-V Hybrid, approximately 103,000 miles. Multiple incidents of loss of propulsion at highway speed with engine shaking and a flashing MIL. Cycling the ignition restores normal operation, and the codes disappear. I have had it scanned, and no errors show up. Spark plugs and ignition coils have been replaced. The vehicle has also displayed an engine high-temperature/reduce-acceleration warning. This can be in relation to the federal safety agency Preliminary Evaluation PE25016 that has been documented by other owners.

Filed Aug 24, 2026 · Driver assistance, Engine · CA

I am a senior citizen who bought a brand new 2021 Honda CRV hybrid in 2022. I used the vehicle mainly for driving around town in city driving. I ensured that my vehicle received all the necessary scheduled maintenance at either the dealership I bought the vehicle,(Pacific Honda, [XXX];phone [XXX]) or a certified Honda dealership. I have complete maintenance records at the Honda dealership for the entire life onf the vehicle. In early XXX I received a warning light on my dash concerning the engine and immediately took the vehicle into the Honda dealership to have it looked at. I was told I had a blown headgasket and the repairs would be approximately $7,000.00 dollars. The mechanic then told me that this was a common problem with this vehicle due to the engine Honda put in the car. The mechanic advised me to contactHonda to see if they would assist me with the cost due to the fact that this was a manufacturing problem and I did nothing to cause the issue and there is nothing I could have done differently to have avoided this issue. I called and Honda told me there was nothing they could do for me since the car was out of warranty. I bought the vehicle in August of 2021 and repair was done XXX. I was treated very poorly at the Honda dealership and lost trust in their tech team. On XXX I received another warning light on my dash. I took my vehicle to Mossy Honda in [XXX] to have it looked at due to the fact I did not trust Pacific Honda. They did a multi point inspection and told me that my Rear differential was bad and had to be replaced for approximately $5,500.00 dollars. I had the work done. When I picked up the vehicle after the repair the tech told me that the Rear differential was completely bad and that there were metal flakes throughout the Rear Differential. He told me that if I had not brought it in when I did the car could have had a catastrophic lockup or seizure! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Aug 7, 2026 · Engine, Fuel system · CA

Manufacturer Dealer Diagnostic confirmed that Head Gasket is leaking on cylinder 1 and that this is a known issue. Vehicle just 3 months and barely 2000 miles out of new car warranty. Manufacturer fails to cover repair at 100% Power Loss while driving on the freeway on 2 separate occasions. Engine did not provide power in response to accelerator pedal, car slows down w/o control. Incident 1 traveling 65 mph Hwy [XXX] in [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Sep 18, 2025 · Engine, Transmission · CT

The vehicle experienced a premature failure of the head gasket; it was blown at 130,000 miles. I was close to home when I received a dash alert stating not to accelerate as the engine was nearing a critically high temperature. If I had not been able to get home so quickly, my safety may have been compromised as my car could have overheated forcing me to pull over on the shoulder of a busy bridge. My local dealership inspected the vehicle and has quoted me nearly $4,500 for the repair, despite it appearing as this is a known issue with this particular engine.

Filed Aug 7, 2025 · Engine · PA

Traveling on 4 lane highway at 65 mph on slight upgrade-check engine light started flashing and vehicle started to shudder slightly and went into "limp" mode I think. Started to slow down with NO power. Turned on emergency flashers and was able to pull over without incident, although it was close to causing an accident with a tractor trailer. I shut the vehicle down and after 10 minutes, started it again> I was able to drive home another 45 miles without incident. This happened a week ago and so far it hasn't happened again.

Filed Aug 4, 2025 · Acceleration, Engine · CA

The issue occurs seemingly randomly about once a month when driving on the highway. All of the sudden the car starts de-accelerating. Even if you push the gas pedal all the way down it doesn’t go. It just goes slower and slower and thank goodness I’ve been able to pull over every time. Once I shutdown the car completely and turn back on then I have power again.

Filed Jul 12, 2025 · Engine · WA

When I accelerate up a hill at speed I lose power of the car. Once I pull over and turn the car off and wait a few minutes, the car starts up and drives fine. I have taken it in to be fixed and one time they changed spark plugs and a head gasket and then about 8 months later it did the same thing. I took it in to be checked out and they cannot find anything wrong with it. I have searched online and have found out there are other people having the same issue with this model (2021 CRV hybrid). I've only owned the car for 4 years and love Honda's and have owned one most of my life so this is disappointing.

Filed Jun 25, 2025 · Engine, Fuel system · WA

Been dealing with an intermittent flashing engine light issue for the past 1.5 to 2 years. We bought this car brand new in 2021 and the first time this happened the car was barely 3 years old. Whenever this issue occurs, the check engine light would flash and the car would lose engine power (pressing down on the accelerator does nothing). Once stopped, we can hear loud knocking noises from the engine. Usually turning the car off and then back on resets the behavior and the car operates normally. However, this is a very dangerous issue as it sometimes happen on the highway. It took us almost 2 years to successfully pull the error codes because, for reasons we can't understand, Honda designed this error code to clear itself after 3 uneventful drive cycles (as told to us by two separate dealers). We took the car to the various shops multiple time and they were never able to reproduce or diagnose the issue. Finally we were able to get the codes pulled at an O'Reilly's right after it happened, and the codes they found were: - Cylinder 1 misfire - Cylinder 2 misfire - Random misfires We took it to a dealer afterward and they ran a fuel/air ratio test and said everything looked fine; then they examined the fuel valves and noticed they were all overly tight. They believed that was the root cause and adjusted them to spec; we had to pay $1000 for the adjustment because for some reason this was considered a "maintenance item" even though we have never touched the fuel valves and the car was not due for this particular maintenance item until 100K miles, so I don't understand why this shouldn't be covered under warranty. In any case, it turned out the fuel valve adjustments didn't fix the issue and it happened again, so the car's back in the dealership now. I found a bunch of similar complaints pertaining to this vehicle model, and it really deserves more. attention.