2025 Honda Pilot Speed Control & Cruise Problems

ACC and road departure mitigation system would become disabled for no apparent reason. A message would display on the instrument panel that there is a problem, to see your dealer. Also, a collision mitigation braking system problem would display on the instrument panel with a brake system warning light. A display on the instrument panel would show an area to clean (Honda emblem on front grill). I tried to clean this area several times to no avail. The weather was clear and warm when this occurred. The system has returned to normal on its own.

Some Drive Assist Systems cannot operate: Clean Area shown. This message keeps appearing without any weather factors or anything to cause it. Happens nearly daily while using adaptive cruise. Then the next day without doing anything (like cleaning area) it starts working.

I was pulling into an open available parking space in a hospital parking garage and the car just all of a sudden accelerated ON ITS OWN and hit the wall of parking spot. I tried to apply the brake several times before I could finally get it to stop and during this time the car was slamming into the wall area and slinging me back and forth a few times before it stopped. My life was put at risk because i got hurt badly I am brusied all over my neck, chest, legs and lots of internal brusing from the hitting of the wall repeatedly. If anyone else would've been in the car they would've been hurt as well but luckily i just dropped a passenger right before the incident. The car speeding up without warning is very dangerous! There were no warnings. I just bought the car 2 weeks before this happened and now I am scared to drive this vehicle! Vehicle has been inspected unknown if anything was found yet. I need to get the black box checked out to find out what caused this to happen.

While driving on the highway my vehicle out of nowhere activated the automatic collision break system. The breaks were activated or pressed automatically and my vehicle had a sudden jerk becase of the quick, sudden drop in speed. The car had an immediate drop in speed about 20-30 mph then resumed to pick up speed to the original speed eventually picking up to normal speeds.

Adaptive cruise control fails nearly every time the car is driven more than 40 minutes with ACC activated. Failure indicated by warning lights and statement on DIC. DIC instructs operator to clean the front "H" emblem on grille, however, the emblem is always completely clean. The failure has been reported 4+ times to the dealership. Dealership reports the failure is a known problem and there is no fix available from Honda. Upon system shut down the vehicle disengages cruise control and has rapid deceleration causing unsafe driving conditions while in traffic. System usually resets itself without cleaning or other remedies within 10-20 minutes after fail, and will usually fail again +/- 40 minutes later. ACC is marketed as part of the Driver safety system and is unreliable. first occurrence was at 670 miles since new. Car now has < 10k miles and has failed 12+ times.

Without any advance warning, at times our Lane Departure Warning system turns off with occasionally having the cruise control suddenly disengage. This could be a real problem when your not expecting it. Emailed Honda and they stated that there was no fix for it.

There is an issue with 2025 Pilot Safe Systems such as adaptive cruise and blind spot detection. Honda knows about this issue and working on a fix however there is no ETA.

The cruise control quits intermittently while driving. It has since November 2024. The Honda Dealer says they do not have a fix. It increases driver fatigue and it surprises you as you are driving. The alert is to clean sensor, but cleaning doesn’t fix it. It has been inspected by Harr Honda and they can’t fix it.

Subject: Safety Complaint Regarding Adaptive Cruise Control Malfunction – 2025 Honda Pilot Dear NHTSA Office of Defects Investigation, I am filing a formal complaint regarding a recurring safety issue with my 2025 Honda Pilot, which I purchased in September 2024. The vehicle’s Adaptive Cruise Control (ACC) system frequently and unexpectedly turns off while driving on the highway, creating a serious road safety hazard. This issue has been happening intermittently since I bought the vehicle, and despite bringing it to Honda’s attention, they have not acknowledged or addressed the problem. The sudden deactivation of the ACC system can cause unexpected speed changes, forcing the driver to react quickly and potentially leading to hazardous driving conditions. Given the increasing reliance on driver-assist technologies, such malfunctions pose a risk to both the driver and other motorists on the road. I have reported this issue to my local Honda dealership, but they have not provided a permanent resolution. I am concerned that other Honda Pilot owners may be experiencing the same problem, which could indicate a widespread defect. Therefore, I urge the NHTSA to investigate this matter thoroughly and take appropriate action, including issuing a recall if necessary, to prevent potential accidents. Please confirm receipt of this complaint and inform me of any next steps. I am available to provide further details or documentation as needed. I appreciate your prompt attention to this critical safety concern. I also attached photos of the said issue. Sincerely, [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

This is an update to my previous entry regarding my 2025 Honda Pilot. The car dealership brought the Pilot back to us in February, 2025, stating there was nothing more they could do and told us it was unfixable. From February until current, we continue to experience the same safety concerns: We will be driving it on the highway, going 70 mph, the Pilot brakes hard to half its speed, and all safety features are disabled. Every single time we drive it. We are left with only the gas and brakes. It will randomly come back to full function, sometimes it takes 15 minutes, sometimes it's 45 minutes. This occurs in clear weather where nothing is blocking the radar. We are fearful that it's only a matter of time before we get hit from behind. There is no way to disengage the Adaptive Cruise Control in this vehicle and have standard cruise control. Honda has stated that it is not "unsafe enough" for them to help us. I never imagined I would spend this kind of money on a new vehicle and be fearful of driving it. And that there is no solution to fix it. They took our money and have been completely unethical.