FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

left-most lane of a three-lane highway, I pressed the accelerator to maintain the flow of traffic. The vehicle suddenly began revving between 4,000–5,000 RPM without increasing speed. When I attempt

Onstar module stopped working

On Saturday, February 7th, at approximately 1:00 PM, I was involved in a high-impact rear-end collision while driving cautiously with Adaptive Cruise Control and driver assistance systems activated, m

I was driving with the car in Autopilot in the center lane of the highway. I could see a white vehicle move close on my right, and I confirmed that it had crossed over into my lane with both its front

Car flashes "service driver assist system". Took to dealer and they referenced PIT6455 which states GM is still investigating the issue. Truck was returned to me - very concerning to have truck saying

am writing to formally report a serious safety issue with my Volkswagen Atlas. The SOS system is malfunctioning, and as a result, I am unable to use cruise control. The vehicle is displaying system er

On January 28, 2026, the vehicle (a Tesla Model Y) was operating with the Full Self-Driving (FSD) system actively engaged in normal highway traffic conditions. Without any prior warning messages, chim

The multifunction ADAS camera module failed due to "Internal Error" at only 9 years old. This means that critical safety systems such as automatic emergency braking/lane keep assist malfunctioned and

On at least 8 occasions, the vehicle has issued a warning to take control now of the vehicle and then begun to stop the vehicle. On 2/16/26, it tried to stop the vehicle on two occasions, and the dri

The multipurpose camera that works to provide all the safety features failed In less than 8 years. These should be lasting for the life of the vehicle. There should be a recall for this.

Since the release of V14, the Full Self-Driving (FSD) system automatically defaults to operating approximately 7 MPH above the posted speed limit. This occurs on all road types, including city streets

The attached photos show several instances where the car’s safety systems failed. These cases have been erratic, and begin and end frequently. The car is under warranty, but my dealer cannot discern

The car showed a message that there is a system error and many warning lights came on, including the check engine light. Most of the warning lights indicated that many of the car's ADAS functions w

Engine failure

On two separate long trips (over 4,000 miles total in recent months), the adaptive cruise control system has failed while driving on the freeway. This is the most dangerous situation I have ever exper

While the cruise is set, traveling on I44 with no other car in front of my Kona, the adaptive cruise control will start to flash and apply brakes immediately. The speed will drop instantly. Thankfully

Car software automatic update and sensor stuff not workin at all when some thing happen & Dealer Can’t fix that problem need to priority service from NHTSA

There is no checkbox for Full Self Driving (Supervised): 3 times in the last 4 weeks, my Tesla has become impatient at long red lights and lurches out into the intersection. I am very concerned becaus

On December 30th, 2025, my wife experienced a serious and unexpected safety event while using Autosteer in one of our Tesla Model Y cars (we own two of them). The version of the vehicle software in us

All light come on brake system, ACC, road migration, collision migration, hill start assist problem, Vehicle stability system, electrical power steering, and it will not go when at a light. Almost cau