2017 Honda Accord: adaptive cruise control problems

Filed Nov 18, 2025 · Driver assistance · NC

This is an ongoing problem - -- On startup, the vehicle reports 4 system warnings that shut off the cruise control and ABS brakes as well as the other safety systems. This is an intermittent problem. -- The dealer states that the camera is dead and wants $2,500 to replace and calibrate it. This is a common response from dealers I see in all the forums. -- I have found a work-around that is not documented in forums yet. -- If we keep our foot on the brake until after the electronics start sequence finishes, no errors EVERY TIME -- If we take our foot off the brake when the car starts, but before the electronics finish, we get errors every time. This is a dangerous, high-frequency, extremely expensive problem if we follow the dealers suggestions. I do not know what the root cause is, but I know it is not a $2,500 problem. And, I am very concerned about the people driving without the safety features due to the excessive and unnecessary cost.

Filed Sep 20, 2025 · Driver assistance · NC

All 4 warnings came on about a month ago - no safety systems & no cruise control at all. I could drive 50 miles and they'd go off until eventually they did not. Now I find through the forums that this is very common for the 2017 Honda Accord & Hybrid! And, the dealers knowing this are charging over $2,000 for a simple camera! So, they know these have a high failure rate, are not fixing them, and are price gouging us! Please help us all on the roads out there!

Filed Jul 9, 2025 · Brakes, Driver assistance · FL

ON [XXX] my car while driving suddenly reported ABS brake system failure, together with that other warnings flashed Adaptive cruise, PS System (EPS) failure etc. With difficulty I was able to stop the car and pull over. Same day I called Honda service HQ and lodged a complaint Case number [XXX]. The car has 57,478 miles and is properly maintained. Honda suggested that I drive the car over to a dealership. I am unwilling to drive due to serious safety concerns. Another followup email was sent on July 8th to [email protected] but has resulted in no response. I am a [XXX] and even though its a serious safety incidence, Honda has shown no signs of concern . Please advise and help me out, the company should get it towed and fix the issue free of charge. Thank you INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jun 18, 2025 · Driver assistance · 150,000 miles · CA

The contact owns a 2017 Honda Accord. The contact stated that there was a failure with the Adaptive Cruise Control (ACC) and Lane Keeping Assist System (LKAS) system. The contact stated that while driving at an undisclosed speed, the LKAS and Adaptive Cruise Control messages were displayed. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The manufacturer was not contacted. The failure mileage was approximately 150,000.

Filed Apr 4, 2024 · Brakes, Driver assistance · OH

On [XXX] the car was being drive from North Carolina to Ohio. The brakes failed in Fort Chiswell, VA, at 5:00 pm on [XXX]. Using the brake pedal did not slow the car, had to put gear selector in B, that slowed the car but did not bring it to a stop. Had to use the emergency brakes to come to a complete stop. This malfunction could cause a crash or could cause injury or death. The brakes failed a second time the tollbooth between Princeton, WV, and Beckley, WV. On [XXX] the car was towed to the Honda dealership in Beckley WV. The dealership worked on the brakes and claimed to have fixed the problem. On [XXX], after one hour of driving, now in Charleston, WV, the brakes failed a third time. The car was turned off and then back on and driven and the brakes failed a fourth time. The car was towed to the Honda dealership in Charleston WV. The dealership was told that the problem occurs after driving the car for an hour or so. The dealership was not willing to drive the car that long to replicate the problem. There is a Honda Service Bulletin [XXX] that pertains to a similar brake problem on this vehicle. The dealership did not appear to be aware of the service bulletin. When the braked failed, the following warning indicators were displayed on the dashboard: Vehicle Stability Assist (VSA) problem Hill Start Assist problem Collision Mitigation System Problem Road Departure Mitigation System Problem Adaptive Cruise Control Problem Brake System Problem INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Jul 7, 2023 · Driver assistance · LA

Hello I am proudly owner of honda since 2003 i only buy honda cars and recently on my 2017 honda we have issues with sensing system this error codes come and goes and i went to dealer and they told me to replace sensing Camara in front but I think it is just manufacturing defects because error code come and goes while you drive car. I cannot use any feature such as cruise control, forwarding collision warning, lane departure warning, lane keeping assistance and all features including in sensing system. I was on long distance trip and when i was coming back all those errors started coming.

Filed Jun 1, 2023 · Driver assistance · MD

The adaptive cruise system on this vehicle will get you rear ended real fast. It applies the brakes whenever it feels like it, when you make a turn while passing a truck it will slam on the brakes so hard it tries to throw you thru the windshield and all you are doing is passing a truck in a turn The lane departure is dangerous because it fights you in a turn to the point you have to fight to stay in lane and it shakes the steering wheel which seems to me would be the last thing you want to have happen

Filed Mar 21, 2023 · Driver assistance · AZ

The forward camera tied to ALL safety features (as well as cruise control) is defective. I have tried to replace at a Honda dealership twice since December of 2022; they tell me the part is backordered. Because the camera is defective, NONE of the safety features work; cruise control is also disabled. Failure to have the part available is creating an unsafe vehicle by prolonging repair. My car has approximately 120,000 miles.

Filed Feb 14, 2023 · Acceleration, Driver assistance · FL

I was driving my vehicle and it began displaying messages that my collision mitigation system, road departure mitigation system, adaptive cruise control system, and lane keep assist system all have problems. Simultaneously, my backup camera has ceased working. This is causing my vehicle to randomly lurch forward without being propelled by me, which is EXTREMELY DANGEROUS! All of these issues/codes began at the exact same time and it seems this is a widespread problem with Honda Accords manufactured around this year based on prior reports on this site, recalls to subsequent models, and other information publicly available on the internet. When will we get the same recall that has been offered to other models? My vehicle only has 58,000 miles and change on it. There's no reason for it to be functioning in this manner other than its defective manufacturing.

Filed Feb 11, 2023 · Airbags, Driver assistance · VA

I have a 2017 Honda accord, just a little over 5 years old and 73K miles. It has never been in a car accident and I bought it new from the dealer. Last month I started to have lights that showed my lane assist, adaptive cruise control, collision mitigation system, and road departure mitigation system were not functioning. I took my car to the dealer and was initially told that it was an SRS unit failure. Later, they changed and said the SRS unit is fine but the camera is damaged. Honda is considering this normal wear/tear and will not cover this repair even though the car has never been in an accident. The car will not pass inspection unless this is fixed. The airbags will not deploy until this is fixed and the car is therefore dangerous to drive. The camera is on back order and it will be at least a month before it can be repaired.

Filed Jan 21, 2023 · Driver assistance, Electrical · VA

Road departure mitigation system problem, adaptive cruise control problem, lane keep assist problem, collision mitigation system problem - lights all started to turn on in 2017 Honda Accord Touring. Took the car to the dealer. Was told that the entire SRS system has failed. The car was bought in 2017 brand new from the dealer and has never been in a car accident. Unclear why a five year old car is already having electrical system failure. Car won’t pass inspection and this is a $1000 repair.

Filed Dec 27, 2022 · Driver assistance · AZ

All wrong lights came on the dash and all components had failed. Took it to the dealership and they weren't able to diagnose, they reset the system and said that if it failed again I would need to purchase a Honda battery as it had recently replaced with another brand. Everything worked for about two weeks until I was on the freeway with the cruise control set at 75 and suddenly the brakes took me down 35. Very frightening experience. Took it in again and they said I needed to replace the camera in the windshield at $1,900.00: my car only had 42,000 miles and 4 years old. Reluctantly, we replaced and paid for the camera and once again the cruise and lane assist failed a week later. My screen also appears to be defective as it goes black and pixilated and the dealership simply resets it and the problem persists. Took it into the dealership for the 4th time and they reset system and once again it worked for about week... again the forward collision warning slammed on the brakes on the freeway. I do not feel safe driving the car with all the failures happening so abruptly. Honda is not being helpful with this problem and the severity of the problem doesn't seem to be a priority.