ENGINE, ELECTRICAL SYSTEM, UNKNOWN OR OTHER
I brought my vehicle to the dealership because it was shifting itself into Park while I was driving. I have brought the car in four times. During the last two visits, the dealership performed a system update called **VW 47DM Collision Vehicle Software Update for Travel Assist/Emergency Assist**. Immediately after leaving the dealership following these updates, my vehicle developed additional and more serious problems. The infotainment system stops working for several minutes at a time before turning back on. The vehicle is also now displaying a “Front Assist Not Available” warning. In addition, the vehicle jerks violently while driving forward or accelerating, and the front end is making a grinding noise. This software update has made my vehicle worse than it was before. I have contacted Volkswagen Customer Care multiple times, but I have been denied assistance because there is reportedly no diagnostic code in the system. However, I have video evidence of these issues occurring while driving. Volkswagen has refused to repair the vehicle or take it back despite these ongoing problems. A vehicle shifting into Park while driving, jerking during acceleration, displaying a Front Assist warning, and experiencing other system failures presents a serious safety hazard to me, my passengers, and others on the road.
ENGINE, EXTERIOR LIGHTING
On August 14, 2026, I brought my Volkswagen, with approximately 7,500 miles and still under warranty, to Bay Ridge Volkswagen, an authorized Volkswagen dealership in Brooklyn, NY. At approximately 8:00 AM, the dealer informed me that my vehicle had an applicable recall/service campaign and that several updates would be performed, in addition to scheduled maintenance. I was instructed to leave the vehicle until approximately 4:00 PM. At approximately 4:00 PM, dealership personnel specifically told me that the vehicle was ready. I accepted the vehicle and drove away. Immediately after leaving, I discovered that the engine warning/check-engine light was still illuminated. I immediately returned to the dealership. Only after returning was I informed that the problem associated with the warning light had apparently not been completed or resolved. I spoke directly with technical personnel and was told that some technicians had already left for the weekend and that the vehicle might require replacement of a component. The exact component responsible for the warning light is currently UNKNOWN. The vehicle remains available for inspection. My safety concern is that an authorized Volkswagen dealer represented the vehicle as ready and released it for operation while an engine warning condition remained unresolved and while dealership personnel were apparently still uncertain whether a component required replacement. The warning light was present immediately when I drove away from the dealership. The dealership had possession of the vehicle from approximately 8:00 AM until 4:00 PM that day. I have requested from Volkswagen the diagnostic trouble codes, technician notes, details of the applicable recall/service campaign, confirmation of what work was actually completed, and written confirmation as to whether the vehicle is safe to operate. The vehicle has only approximately 7,500 miles. I am requesting that NHTSA review this incident and the unresolved warning condition
ELECTRICAL SYSTEM
The contact owns a 2025 Volkswagen Tiguan. The contact stated that occasionally while driving at various speeds, the Collision Warning light and Auto emergency braking warning light illuminated. The messages "Front Assist not Available", and "Lane Assist System Not Available" were display on the instrument panel. The vehicle was taken to a local dealer where it was diagnosed; however, the cause for the failure was not found. The contact stated that the failure codes were cleared. The manufacturer declined the repair, and the vehicle was not repaired due to the cost. The contact stated that the failure had reoccurred and an appointment with the dealer was scheduled to inspect the vehicle. The vehicle was not repaired. The manufacturer was notified of the failure but provided no assistance. The failure mileage was approximately 3,000.
ELECTRICAL SYSTEM, FORWARD COLLISION AVOIDANCE: WARNINGS, BACK OVER PREVENTION: REARVIEW SYSTEM BRAKING
This car has several issues and I could only select a few. Electrical: the infotainment system disconnects from Wireless car play at random when you drive the vehicle. It then returns a Wifi error on screen and you cannot use car play any longer on both android and iOS. Additionally, the electronic system will reboot when the car is in use. In my case, it always happens on the freeway when driving 75 MPH. The entire car dash is electronic, no buttons. So when this happens, you lose all safety features, have no idea what speed your driving, can't use the radio, navigation, air conditioning, etc. Most importantly, this is a deadly error WV knew about but sold the car anyways. The dealer and WV North America says this is a problem between the infotainment system manufacture and T-Mobile cell towers. There is no fix for it. So what are consumers to do? I paid cash for a product, the product does not work, the manufactuer cannot fix it. Normally when this happens the company either 1) fixes the problem for free or B) lets you return the product. VW says I can't do either. Backup Cam - the camera is cheap, blurry and picks up nonexistent items and slams on the breaks everytime I back down my driveway. Not a human, animal or event a tree limb blowing in the wind. However, when a car is behind you, the backup cam will let you back into the car. Again, this is a "Software" issue and the dealer cannot fix it. Forward collision Warning, Adaptive Cruise Control, Blind Spot Warning, Lane Departure Warning and Lane Keeping Assistance only work intermittently. I'd say about 30% of the time I drive the car, it just dings at me while my dashboard lights up and says all these features failed. VW has no record of it in the cars "error log" so I had to set up a camera in my car to prove them wrong. Once they saw it, they said they don't know a fix. Maybe they can swap out the infotainment system / software, but that requires several layers of approval first.
FUEL/PROPULSION SYSTEM
Dash light came. I took VW to Dothan ,Al Dealer and service stated it was fuel sensor faulty and had to order one. Meanwhile I was driving 70 mph in heavy traffic and vehicle lost power having barely avoided sccident. Took vehicle in and had sensor replaced and when I went back to pick up VW it was dead and had to be put back in . This was 3 rd trip to dealer in 2 weeks. garage. No loaner was offered approved . This vehicle is dangerous to drive
