Honda CR-V Hybrid adaptive cruise problems

Filed Jun 23, 2026 · Driver assistance, Steering · NY

2023 Honda CR-V, purchased new in Mar 2023 from Friendly Honda, Poughkeepsie, NY. All regular service completed at Lia Honda, Brewster, NY. On [XXX], car was driven without incident and parked inside a garage. On [XXX] upon ignition, car immediately displayed a “christmas tree” of warnings for every major system, including but not limited to: Electric Power Steering, AWD, Adaptive Cruise Control, Collision Mitigation, Hill Descent, Automatic Emergency Braking, Lane Keeping Assistance. Behavior has continued every time the car is started. Car remains drivable, but all safety and driver assistance systems are disabled. In addition, on [XXX] and [XXX], after stopping at a stop sign, car had very limited power and could only accelerate to 30 mph on a flat road and 20 mph on an incline. Problem was resolved only by coming to a complete stop then accelerating again. This is a significant safety concern, as if this were to happen in stop-and-go traffic on a highway, the car would be unable to accelerate to highway speeds. On 6/20/26, I took the car to Lia Honda in Brewster, NY for diagnosis. They reported a failed Electric Power Steering Control Unit/Steering Rack (trouble code U0420-68). They explained that this single electrical component failure also caused all other components to report failures because they are connected in a ring. Estimated repair cost $4,595.98. I have filed a complaint with Honda to request out-of-warranty coverage. Car is ≈3 years old, 3 months out of warranty, and only lightly used at 17,484 miles. Note that this car falls under the federal safety agency recall 24V‑744, which pertains to a manufacturing defect in the worm gear of the Electric Power Steering. We had the recall service completed on 12/26/24, but it seems possible that continued friction in the worm gear may result in overloading of the EPS control unit. Other Honda CR-V owners have reported similar issues online, so this does not appear to be an isolated incident. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.

Filed Dec 23, 2025 · Brakes · SC

I was driving this vehicle (2020 Honda CRV hybrid touring) and the brakes became very hard to stop. It was like standard braking without power assist and required great effort to stop the vehicle. Many warnings appeared on the dash including: 1. Brake system problem 2. Electric parking brake problem 3. Brake hold system problem 4. Hill start assist problem 5. Collision mitigation system problem 6. Vehicle stability assist (VSA) problem 7. Road departure mitigation problem 8. Adaptive cruise control problem The emergency brake light is on and won't go away. Sometimes when you start it, the warnings will clear after pressing the "!" button. Other times they won't clear making it not driveable because of the hard braking. I took it to First Class Halt and they found some code they had never seen. They cleared the code and 2 days later it started up with the same thing. I took it to Hendrick Honda and they also just cleared a code. A few days later it started all over making the car undriveable at least in a safe manner with full control over the brakes. It seems that neither an independent shop nor a Honda dealership can correct this dangerous problem.

Filed Dec 20, 2025 · Driver assistance, Lights · TX

The failure involves the Electric Brake Booster (EBB) / brake control system on my 2020 Honda CR-V Hybrid. The malfunction affected brake assist, ABS, Vehicle Stability Assist System Problem, Brake Hold System Problem, Brake System Problem,Electric Parking Brake Problem, Road Departure Mitigation System problem,Collision Mitigation System Problem, Adaptive Cruise Control Problem, Hill Start Assist problem. The vehicle and components are available for inspection upon request. This failure created a serious safety risk. Braking performance became inconsistent and unpredictable, increasing stopping distance and reducing vehicle control. This condition increased the risk of a crash during normal driving or emergency braking. The problem is persistent and reproducible. Multiple brake-related warning lights reappear every time the vehicle is driven. The symptoms are consistent with Electric Brake Booster failure reported on similar vehicles. Dealer diagnosis is pending / has identified a brake system fault related to the brake booster. The vehicle has not been inspected by Honda corporate. It has been / will be inspected by an authorized dealer or qualified service center. No police or insurance inspection occurred because no crash happened. Warning lamps appeared suddenly while driving, including Brake System, ABS, and VSA warnings. There were no prior symptoms such as noise, vibration, or gradual brake degradation before the failure. Once illuminated, the warnings remained active.

Filed Jul 22, 2025 · Driver assistance · 100 miles · FL

The contact owns a 2024 Honda CR-V Hybrid. The contact stated that while driving at various speeds with the Adaptive Cruise Control activated, the braking system erroneously activated, causing the vehicle to abruptly slow down and decelerate. The contact stated that the failure had occurred on several occasions with a second vehicle in next lane slowing down. The vehicle was taken to the local dealer who was unable to duplicate the failure. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was 100.

Filed Jul 8, 2025 · Body, Driver assistance · AL · crash · 1 injury

As I was backing out of a driveway the car suddenly accelerated in reverse. The brake did not stop or slow the vehicle. As a result the car's right fender hit a large oak tree. There was damage to the fender, the door and to the undercarriage. In addition, my wife who was sitting in the passenger seat was thrown back and she struck her head on the top seat belt connection. She had a cut in the back of her head that required an emergency room visit to the local hiospital. They did a CAT scan and they used seven staples close the wound. There were several messages flashed on the dash that indicated brake and cruise control issues. These messages wer of very short duration and could not be recazlled.

Filed Feb 1, 2025 · Driver assistance, Electrical · OH

On highway, engaged cruise control at 70 mph. Engine light came on, simultaneously with loss of power (pressing on gas pedal did nothing) and Apple CarPlay disconnect. We were near an exit and managed to drift off, at lower off-ramp speed engine again could respond to accelerator however was chugging very badly. Went to nearby oil change place. Mechanic there advised going straight to dealer a short distance further. Drove on to the Honda dealer, car still chugging and stopped the car until I could talk to the service person. When the car restarted it was no longer chugging. Service person diagnosed the following and said i basically needed a new engine: TECH SCANNED VEHICLE AND FOUND CODES P0300 RANDOM CYL MISFIRE, P0302 CYL 2 MISFIRE. TECH CHECKED LIVE DATA AND HAD VERY LITTLE MISFIRE COMING FROM CYL 3, PULLED ALL COILS AND PLUGS AND FOUND CYL 2 AND 4 HAD THE INJECTORS STILL SPRAYING WITH THE VEHICLE OFF INDICATING FAILURE OF THE INJECTORS IN THOSE 2 CYLINDERS, IN CYLINDER 3 TECH FOUND EXCESSIVE OIL BURNING ON THE PISTON, INDICATING OIL LEAKING INTO THE COMBUSTION CHAMBER OF THE MOTOR.

Filed Jan 2, 2025 · Brakes, Driver assistance · IN · crash

Description of incident: Saturday, [XXX] I was in traffic on I [XXX] near the [XXX] exit in Indiana. It was a stop/go, stop/go event as 6 lanes were going down to 1 lane. I was behind a Kroger semi-truck. I had my foot on the brake. I thought the people next to me had started to move, but then I noticed that I was getting closer to the truck (while my foot was on the brake). I pushed the brakes down further. I felt normal resistance. Nothing happened. I hit the cancel button of the adaptive cruise multiple times on my steering wheel thinking that perhaps my adaptive cruise started my movement. I kept rolling. Kept hitting the brakes wondering why I didn't stop. No beeps went off like they normally do. I rolled into the truck. My adaptive cruise had been set to 70, and I had used it before the incident. It was still on standby, but not green. My odometer was around 9547. This happened around 9:50am. No beeping sounds started or emergency braking happened. I would approximate my speed of hitting around 3-5 mph. I hit the truck. I had tried to switch to neutral and then to park. I could not move the gear shaft. I was hitting the brake hold. Anything to make me stop. Nothing worked, and I hit the truck. I did not move after hitting the truck, maybe one of the things I attempted to do worked. My foot was still on the brake. I pulled over, turned off the car, and restarted it. I have not applied the adaptive cruise since then. I don't know if it had anything to do with the incident, but I'm afraid to use it. If I had been moving at a faster rate, my safety and others would have been at risk. I took the car to the dealership. They provided me with a Honda multi-point vehicle inspection checklist and stated that they couldn't find anything wrong. There is definitely something wrong. If I manually apply the brakes, the car should stop. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Nov 30, 2024 · Driver assistance, Electrical · NC

What component or system failed or malfunctioned, and is it available for inspection upon request? Available for inspection. The automatic braking is malfunctioning, we turned off the crash detention breaking as the CR-V would suddenly break without notice. Despite this being turned off, the vehicle will still break. It often happens when driving any speed over 25 mph. No vehicles in front or the side and the vehicle will simply break. No warning lights will appear (unlike with the crash detection turned on). It comes in suddenly and goes away suddenly. How was your safety or the safety of others put at risk? Mostly the risk of being rear ended. Fortunately no one has been immediately behind us. If there was, we would be in many accidents. Has the problem been reproduced or confirmed by a dealer or independent service center? No, it cannot be reproduced. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? No, we are taking it in to have it looked at again for this issue. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? No warning lights, messages, or other symptoms. It only happens (so far) when the vehicle is on cruise control. It will I just break for no reason. The normal dinging sound you hear when it trying to prevent a crash also doesn’t appear or sound. It just breaks.

Filed Oct 1, 2024 · Driver assistance · IL

I was driving on a straight road (daylight, dry conditions) in my 2022 Honda CR-V (mid trim level) using my adaptive cruise control. The closest cars ahead of me, and in the periphery, were at least three quarters of a mile away. All of a sudden, the car, independent of me, SLAMMED on the brakes. Fortunately, this did not cause an accident, but 10 minutes earlier, when I was on a crowded interstate during rush hour, the result might have been very different. As I reflect on this incident, I realize that this has happened at least twice before. However, in those cases, I thought the front sensor had picked up a curved barricade or something. But no! Apparently the CR-V randomly slams on the brakes. Clearly this is a dangerous situation that needs to be resolved. Ideally there will be a recall within the next few months to replace whatever component is causing this problem to happen.

Filed Sep 25, 2024 · Brakes, Driver assistance · FL

Brakes stopped working suddenly. All of the brake system started flashing warnings. electric parking brake light is on when parking brake is not engaged. Warning lights all flashed: Electric Parking Brake Problem, Brake System Problem, Brake Hold System Problem, Adaptive Cruise Control Problem, Collision Mitigation System Problem, and Road Departure Mitigation System Problem. This car has 50k miles and just out of warranty. It was a $6k repair!!!!! Honda said faulty parts.