There are 4 owner-reported driver assist & adas complaints for the 2025 Volkswagen Tiguanin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
Car randomly brakes by itself with no obstacle in front, no cars in front, sometimes emergency brake activates when standing on red light. On attached photos you can see messages after incident occures
I got into the middle lane, getting ready to turn left. I was going about 15-20 mph, when I got into the middle lane, the Emergency Brake came on and slammed my car into park. The master technician experienced the problem. There was no warning lamps, but there were symptoms that lead up, like trying to back up or go forward when turning on the vehicle and it deploying the emergency brake and putting it into park MULTIPLE times.
The automatic emergency braking feature comes on when it shouldn’t; but it instead, throws me into park and puts on the emergency brake. The date 6/28/25 is just the first time it happened. Its happened multiples times (upward of 15), and I’ve physically had the car for less than 3 months (it’s been in the shop for just under a month, total). It’s very jarring when it happens and is so dangerous and happens so often, I don’t even want to drive it. The front assist fault light has been illuminated and turns off when I restart the car. Other directional (sides and rear) fault lights have also illuminated on the dash, just to turn off right after. They appear randomly or usually after it happens. The dealership has replicated the issue and currently has my car. No warning lights are currently illuminated. But I do have pictures of them. Luckily, it hasn’t caused an accident YET. But I am very wary about braking because it’s a common occurrence at this point. I don’t have a repair invoice as my car is still currently in the shop.
The contact owns a 2025 Volkswagen Tiguan. The contact stated that while driving at an undisclosed speed, the Forward Collision Avoidance system failed to function, with the Forward Collision Avoidance warning light illuminated. The failure had occurred while the contact was driving while it was raining. The vehicle was taken to the dealer, where it was diagnosed with a Forward Collision Avoidance module failure; Part Number: J769. The contact was informed that the module needed to be replaced. The vehicle was repaired, but the failure reoccurred. The dealer was made aware of the failure. The contact was advised to clean off the Forward Collision Avoidance sensor. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact stated that the failure was a known failure with the vehicle. The vehicle was taken back to the dealer several times regarding the failure. The manufacturer was made aware of the failure, and a case was filed. The failure mileage was approximately 3,000.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 25, 2026