2020 Honda CR-V electrical problems

Filed Oct 31, 2026 · Acceleration, Electrical · NY

I am filing this complaint regarding a recurring and dangerous loss of engine power in my 2020 Honda CR-V, currently at approximately 80,000 miles. For an extended period, my vehicle has repeatedly experienced multiple dashboard warning lights illuminating simultaneously, followed by severe loss of acceleration. During these episodes, the vehicle enters a reduced-power state and can only travel approximately 10 mph. This creates a serious safety hazard, especially on highways and in heavy traffic, where sudden loss of acceleration could cause a collision. I have taken my vehicle to independent mechanics numerous times for these same issues, but the problem has never been permanently resolved. During one evaluation, a mechanic identified engine-related diagnostic information and showed me Honda Technical Service Bulletin 18-025, concerning misfires and air-fuel imbalance. I subsequently brought my vehicle to Atlantic Honda in [XXX], where their technician diagnosed faulty fuel injectors and quoted $1,800 for replacement. Both Atlantic Honda and Honda Corporate denied warranty or goodwill assistance, stating that my vehicle exceeded the 70,000-mile eligibility limit by approximately 10,000 miles. On XXX, my vehicle again experienced severe power loss in [XXX], limiting acceleration to approximately 10 mph. I was unable to safely continue driving and had to leave my vehicle in [XXX], where it now requires towing. This is not an isolated incident but a recurring problem that has persisted despite multiple visits to mechanics. I am concerned that faulty fuel injectors may represent a broader safety defect affecting other 2020 Honda CR-V vehicles. I respectfully request that the federal safety agency investigate these repeated failures and determine whether additional vehicles should be included in any applicable safety recall or corrective action. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 31, 2026 · Electrical, Fuel system · AL

While out of state for thanksgiving in 2025. after stopped for break, car started up with all of the warning lights and check engine lights on. Like front radar out, hybrid system fault and etc. took to Honda dealership near by immediate. Diagnosed (their words) customer states check engine light is on and flashing pulled codes had code p0562 and pOED. traction motor control module system voltage low and HV battery cell voltage sense circuit. went through honda trouble shooting and honda states to replace power control unit (PCU) and battery condition monitor module. test drove vehicle codes came back recommend replacing modules. includes reprogramming. They indicated it is not safe to drive as you may not able to start the car or it can die while running. This was at out of state and have to repair without options and get a rental car for a week. Tech said they never seen that before in hybrid. Local dealer back home said they can’t say they had issue before. Reached out to Honda Corporate before Christmas and they declined good will reimbursement request.

Filed Jun 22, 2026 · Electrical, Visibility · CA

Software problems causing the backup camera to become disabled and the driver to lose their rear visibility. The screen is completely blackened. This occurred without warning. One day it just went dark. On other note - I do not have access to any information appearing on the screen at all. Very inconvenient and frustrating.

Filed Jun 9, 2026 · Driver assistance, Electrical · AZ

There is a known Recall for my vehicle and Honda has been negligent in attempting to fix the Recall.

Filed Jun 5, 2026 · Electrical, Engine · CA

My 2020 CR-v hybrid has suddenly lost power on the freeway a total of 4 times in the 6 years I've owned it. It is always at freeway speeds. The flashing engine light appears and the car loses power. After pulling over, turning off the car, and waiting a few minutes, the car can be turned on and driven with no more flashing engine light and no more problems for months. Each time I've taken it to the dealer and each time they haven't been able to replicate or find the problem. I've been told that error codes were not generated. I purchased my car new in July 2020, and the power-loss incidents were: - Fall 2020 - Summer 2022 - December 2024 - June 2026 A google search shows that many other crv hybrid owner have experienced the same problem, and also have had service technicians unable to find problem. This is a major safety concern.

Filed May 3, 2026 · Driver assistance, Electrical · AL

In November 2025 a new transmission was installed Curry Honda in Atlanta GA on my 2020 Honda CR-V. The new transmission came with a 3 year/36,000 mile warranty. In March 2026 my vehicle broke down and was towed to Tameron Honda in Daphne Al where a speed sensor was replaced at my expense of 388.44. The adaptive cruise control was not working prior to this repair. Within two weeks the vehicle experienced further issues and had to be driven in a compromised condition back to Curry Honda in Atlanta where the transmission wire harness was diagnosed as corroded and replaced at a cost of 1696.99. My vehicle has been garage-kept its entire life except when in the care of a dealership. Corrosion on a recently replaced transmission in a garage-kept vehicle cannot be attributed to environmental exposure or owner neglect. It points directly to a defective part of improper installation at Curry Honda. These failures occurred within months of a new transmission installation with no prior history of issues. I believe this is a safety defect as the vehicle broke down unexpectedly and had to be driven in a compromised condition posing a safety risk.

Filed Apr 22, 2026 · Brakes, Electrical · 13,000 miles · FL

The contact owns a 2020 Honda CR-V. The contact stated that while driving in a parking lot and depressing the brake pedal, there was a clunking sound coming from the braking system before the brakes became inoperable. The contact forcefully depressed the brake pedal, and the vehicle eventually came to a stop. The vehicle was taken to the dealer, where it was diagnosed with an electrical wiring short. The manufacturer was not notified of the failure. The approximate failure mileage was 13,000.

Filed Mar 27, 2026 · Electrical, Engine · 70,000 miles · OH

The contact owns a 2020 Honda CR-V. The contact stated that while driving at various speeds, the vehicle started losing automotive power. The check engine warning light started flashing and then remained illuminated, and the vehicle failed to accelerate above 15 MPH. The contact stated that the battery was drained and showed only one bar of battery charge on the instrument panel. The contact stated that after pulling over and restarting the vehicle, the vehicle returned to normal operation. The vehicle was taken to the dealer several times; however, the dealer was unable to duplicate the failure. The vehicle was not repaired. The manufacturer was informed of the failure. The failure mileage was approximately 70,000.

Filed Mar 17, 2026 · Electrical, Transmission · 62,000 miles · OK

The contact owns a 2020 Honda CR-V. The contact stated that while the vehicle was parked, the vehicle was started, and the gear shifter was stuck in park(P). Several unknown warning lights were illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed, and determined that the battery needed to be replaced. The vehicle was repaired; however, the failure persisted. The contact researched and became aware of an unstated recall; however, the VIN was not under recall. The manufacturer was not notified of the failure. The failure mileage was approximately 62,000.

Filed Mar 15, 2026 · Electrical · MI

I been trying to work with the manufacturer, to solve the problem, so far I only get emails and phone calls with nowhere to go, the problem starts one year after we bought the vehicle , when every warning ligth comes on the vehicle take to the dealer who's only reset the system on the car with out giving any specific reason the problem comes so often, that I learn to do it my self, since doesn't look honda company doesn't have a answer for