2023 Honda CR-V: adaptive cruise control problems

Filed Jul 22, 2026 · Driver assistance · WA

The honda dealer states that the clip/ brackt that holds the multi view camera has broken. There is no damaged to the windshield or housing of the camera, the clip just failed and they could not tell me why. The vehicle has never been in any accident and has never had any damage. Adaptive cruise, cruise control, auto high beam, lane keep assist, Road departure, object detection, collision mitigation, traffic jam assistance, Sign recognition, and low speed braking control are not functioning as a result. Car is displaying multiple error messages. The honda dealer inspected and confirmed all the effective systems because the camera not being properly secure to the windshield by the broken clip.

Filed Apr 27, 2026 · Driver assistance · CA

The vehicle’s forward collision avoidance and adaptive cruise control radar sensor is mounted directly behind a plastic front emblem that can be removed in seconds without tools. This design allows easy theft of the radar unit, which immediately disables Honda Sensing safety systems including collision mitigation braking, adaptive cruise control, forward collision warning, and lane keeping assistance. Theft of this component renders federally marketed safety systems inoperable and results in dashboard warnings and loss of active safety features. Replacement and required recalibration costs are extremely high, commonly reported between $1,500 and $2,500. This issue is caused by exposed placement and lack of theft deterrence for a critical safety component, not by vehicle misuse or modification. Similar thefts are being reported by other owners, indicating a widespread design vulnerability that allows essential safety systems to be disabled through simple theft.

Filed Mar 28, 2025 · Driver assistance · OH

The millimeter wave radar has failed. While using adaptive cruise control the vehicle set off many alarms without prior warning. The vehicle suddenly showed that adaptive cruise control, lane keeping, road departure mitigation, frontal collision, low speed parking were no longer functioning and to see a dealer. I was not using frontal collision no road departure mitigation as these features had twice before unexpectedly applied heavy breaking without warning with no obstructions near vehicle. Fortunately no accident occurred but very unnerving to say the least. The dealer has confirmed that the millimeter wave radar has failed and will need replaced. Honda sensing is not very reliable and should be used with caution if used at all

Filed Mar 23, 2025 · Brakes, Electrical · AZ · crash

I applied my brake pedal to slow for traffic just before entering a roundabout. I came nearly to a full stop, but then with my foot still on the brake pedal, the car surged forward as if I had floored the gas pedal. I kept pressing very hard on the brake pedal, but the car kept speeding forward. I was able to steer in between 2 oncoming cars without hitting them. My left front tire then hit the curb and the car bounced off a metal traffic sign post. I then went down a steep dirt embankment and crashed into a swale with some large rocks. My car finally came to a stop, rim deep in soft dirt just off the shoulder of the road. I did not notice any warning lights come on. I don't know what system malfunctioned, but it had something to do with fuel delivery and possibly the cruise control and automatic braking functions. I was very lucky I was not injured. This malfunction could have caused a serious and possibly a fatal crash. This malfunction put me and nearby motorists at risk of being hit by an out of control vehicle. I checked the floor mat and it was not displaced. There were no loose objects that could have affected the gas or brake pedals. The police officer accused me of stepping on the gas instead of the brake, but that was definitely not the case, regardless of what he may write in his report. The car is currently at a local collision repair shop. They will be checking with the code reader to see if any codes come up involving the fuel and braking systems. My insurance adjuster has inspected the car through photos taken by the repair shop. The shop is currently taking the car apart to assess further damage underneath. I am expecting a progress report tomorrow or Tuesday, March 25. This malfunction exactly fits the description of "Sudden Unexpected Acceleration". I have found 62 similar cases after a cursory internet search, so this is nothing new.

Filed Nov 21, 2024 · Acceleration, Driver assistance · MA

At 9K miles excessive noise, sounds like a helicopter. Dealership confirmed all four tires were scalped, did an alignment and thought it might correct the problem. It has not, both the dealer and Corporate Honda refused to correct. Adaptive Cruise Control malfunction, major safety hazard. When engaged the car unexpectedly stops at all speeds on highway or rural roads, with no cars in sight in front of the vehicle. Have experienced multiple incidents or near rear end collisions because of abrupt braking. When brought to dealer they claimed they couldn't find any error codes, thought that maybe dirt was on the two radar sensing units... not the case, still continues to be an issue. Car turns off unexpectedly... on an on ramp to a highway, traffic was stopped. When traffic started moving the car turned off completely... warning light stated see dealer. Put the car in park and restarted vehicle, brought to dealer who claimed no error codes. All the above happened at the 9K miles, none of the major safety hazard issues were confirmed by the dealer or Corporate Honda. Am at a loss as to next steps. Please advise, thanks.

Filed May 1, 2024 · Driver assistance · WV

What component or system failed or malfunctioned, and is it available for inspection upon request? - The adaptive cruise control and emergency braking. How was your safety or the safety of others put at risk? - The system is reading that other cars on my passenger side usually or coming on or off the exit ramps on the interstate as cars in front of me. In turn the system directs the car to slow down and then at some points break hard while driving at highway speeds. Has the problem been reproduced or confirmed by a dealer or independent service center? - The technician at the Honda dealer told me just to turn it off as its better to have it off than on. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? - There has not been an accident as of current that would warrant an inspection. Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? - The adaptive showing the car in front, showing the word BRAKE on the mini dash and then you can also feel the gradual to almost complete stop of the car when this occurs. The main place to see is the outline will fill up as if a car is in front, but one is not.

Filed Apr 30, 2024 · Driver assistance · OK

While driving in cruise control on two lane roads, vehicle will brake hard during curves and going up rolling hill sections even if there are no vehicles or obstructions ahead. This vehicle experienced an overheated camera system at 4500 miles and was in the shop for 3 months for repair. The above described condition occurred before complete camera failure made all safety features not function. So it could be a camera failure is beginning again, or there is an inherent defect in camera or software that powers the braking.

Filed Apr 24, 2024 · Driver assistance, Steering · AZ

When driving at 70-75 mph with adaptive cruise set, the steering wheel feels like it locks and won’t turn But when you add force, it breaks loose. This is not lane keeping assist, it is something different. It is getting worse but the Honda Dealership says they can’t replicate it. It appears to be getting worse over time and I’m afraid it could cause an accident by completely locking up the steering wheel.

Filed Sep 22, 2023 · Driver assistance, Electrical · NY

This is the second occurrence of a similar problem. First problem occurred on Sept 14, 2023 and service slip is attached. While driving the car lost power but I was able to regain power but I got adaptive cruise control system problem, collision mitigation braking system problem, smart entry system problem -see dealer warnings. Pulled into a parking lot but when I shut car off got accessory mode on screen. Navigation system remained active and could not restart car or lock car doors. Called service and they jump started the car and I drove car to dealer. Dealer said car had water in fuse box. I did not drive thru any water and car was not in any flood area. I asked if this could be a problem with the electric transmission as I had seen info on the internet about this. No one seems to know the new recall I was talking about. Car is currently at dealer waiting for parts.

Filed Jun 27, 2023 · Driver assistance · OK

Vehicle began hard braking using the collision avoidance system when there were no other vehicles or obstacles on the road. Then the vehicle safety systems (adaptive cruise control, lane keeping assist, collision mitigation braking system and road departure mitigation system and brake system) all began displaying warning messages. The car only has 1600 miles. The dealer inspected and states that the safety systems are not functioning because the camera failed. A replacement part will not be available for six weeks and the dealer indicated the vehicle was safe to drive with the error messages, but that in an accident none of the safety features would function. The dealer is unable to provide a reason for the failure, but suggested it could be due to heat. The dealer indicated there was the same vehicle type that experienced the same failure a few days earlier.