2025 Volkswagen Tiguan

My vehicle is experiencing a severe safety hazard where the emergency braking system suddenly slams on the brakes while driving in traffic, pulling into traffic, or backing up. When this happens, the car unexpectedly shuts off, and no warning lights or error messages appear on the dashboard. This has almost caused an accident multiple times, making the vehicle incredibly dangerous to drive. I previously took it to the dealership, but they told me they could not find an issue and advised me to continue driving it while documenting the dates and times it happens on paper. However, I refuse to continue driving this vehicle and put my children's lives at risk just to collect data.

Vehicle: 2025 Volkswagen Tiguan Incident Description: While driving at approximately 45 mph, about 5 minutes into the drive, my vehicle displayed a Lane Assist warning and a message to place my hands on the steering wheel. Immediately after, multiple warning lights and messages appeared across the dashboard. Followed my emergency warning message. The vehicle then suddenly applied the brakes on its own without any obstacle or hazard present. The brakes locked up, and the vehicle would not move. At the same time, the vehicle began honking and exhibited abnormal alarm/locking behavior. I had to restart the vehicle to regain normal operation. This sudden and unintended braking could have resulted in a rear-end collision, serious injury, or loss of control of the vehicle, especially at highway speeds or in traffic. The vehicle was taken to a Volkswagen dealership. The dealership documented that the brakes locked up and the vehicle would not move, but stated they could not replicate the issue and did not identify a cause or provide a repair. I do not feel safe operating the vehicle due to unintended braking and system malfunction. Date of Incident: 3/19 between 7:30 and 7:57 in the morning Approximate Speed: ~45 mph Location: Colleyville, tx No obstacle, hazard, or driver input caused the braking.

The emergency brake came on and the engine turned off on its own , may be a faulty sensor in the seat. Sensor is detecting no one is in the drivers seat, and you are sitting in it. Car put on emergency brake and shut engine off at red light, as it turned green and you move foot from brake to gas pedal, putting car at risk of collision from behind. Dealership said they can’t reproduce this and therefore can’t fix it. Told Don’t Move when you’re driving by dealership. Car gave no warning. Happens at red lights and while backing up in reverse. The problem appeared on the evening I received car. Dealership said the service supervisor drove car and can’t get it to reproduce problem, so can’t fix it. Told don’t move while driving. Your car is ready Showed service advisor on the instrument panel in the car diagram the front two seats are not registering in the diagram, took car back into service and provided loaner once again.

I own a 2025 Volkswagen Tiguan SE R-Line purchased new in August 2025. Since shortly after purchase, the vehicle has exhibited a recurring safety defect where the electronic parking brake engages without driver input and the vehicle shifts itself into Park. This happens suddenly and without warning. This defect occurs multiple times per week, on average (upwards of 50+ times total since purchase) under varied low-speed conditions, including at stoplights, while slowly moving through traffic, and during parking maneuvers, etc. When it occurs, the vehicle stops abruptly as Park is engaged. This creates a significant risk of being rear-ended or losing control in an intersection or traffic lane. There are no warning lights, chimes, or alerts beforehand. The behavior is intermittent and unpredictable, so there is no way to anticipate or prevent it during normal driving. This has not yet caused a collision, but there have been near-miss situations in traffic due to the sudden stop. I notified the dealership when the vehicle was new, but because the model had only recently been released and the defect could not be reproduced on demand, there was no formal inspection or repair, and no guidance was provided. The issue has continued multiple times per week since then. I have now found other 2025 Tiguan owners reporting the same behavior, which suggests this may be a broader safety defect rather than an isolated case. I am requesting an investigation due to the frequency of occurrence and the clear collision risk associated with unintended braking and shifting into Park.