2024 VOLKSWAGEN TIGUAN Electrical System Problems

The engine started smoking at 11,000 and new valve seals were replaced in the head. The engine has started to smoke again at 16,800 mile and dealer said the next step would be to replace the head. Car has been to the dealer 6-7 times for electrical and engine problems. The SOS light comes on almost every morning. Driver seat memory does not work and dealer can't figure it out after 5-6 times, they have replaced about everything on the seat and it still doesn't work.

The infotainment center freezes and spontaneously disconnects. At first, I though it was my phone and switched carriers. It was not. It also does not recognize my key is present and I have to pshycially lock and unlock it. Sometimes the doors won't open and it happens several times. It is unsafe when I am driving and the gps goes out and I have been distracted, missed turns and put myself and others in danger. Also, you can only get gas if the doors are unlocked. This is not safe becasuse someone could take your purse or child while you are pumping gas. The vehicle has been updated, keys replaced but nothing has helped the issue. There were no warning lights.

The defect has occurred since the day the vehicle was leased. The entire multimedia and safety interface shuts down randomly while driving (screen goes black, GPS stops, rear camera and driver-assistance functions stop working). This happens in multiple areas across the city, not in a single location. The dealership initially blamed my internet or phone, delaying proper diagnosis. The first available service appointment was more than a month later, and the vehicle was first taken in on January 27, 2025. Since then, the vehicle has been in the shop more than five times across multiple dealerships, including over a month during the most recent repair attempt. I have also been required to visit the dealership more than 30 times for the same issue. Dealership technicians and the service manager stated that the vehicle is defective, that nothing else can be done, and that all repair attempts have failed. The manufacturer claims it is an “environmental connectivity issue” in one spot, which is not accurate. Multiple videos requested and submitted show the failure happening in different areas of the city. At the dealership’s request, I drove with a technician who recorded the failure again. Customer Care instructed me to return the loaner vehicle immediately and take back the defective vehicle, even though it is unsafe to operate. The Customer Care manager refused to speak with me and required an appointment several days later, but they still demanded that I return the loaner and pick up the unsafe vehicle now. When I requested written documentation acknowledging that the vehicle is unsafe, they refused to provide it. This is an unresolved, repeated safety defect that puts me at risk while driving. Please, I'll appreciate any help. Thank you in advance.

During normal operation on a public road, the 2024 Volkswagen Tiguan suddenly began emitting smoke from the front of the vehicle. This occurred without any warning lights, messages, unusual smells, or symptoms beforehand. Within moments, flames became visible from under the hood. The occupants, including a child and an elderly family member, immediately exited the vehicle. The fire spread rapidly and resulted in a total loss. The fire department arrived and extinguished the flames, and both fire and police reports were created documenting the incident. The vehicle was nearly new, with approximately 7,000 miles on it, no mechanical issues, and no prior maintenance warnings. Nothing unusual occurred during the drive, and the vehicle had been used under normal, paved-road conditions. On November 5, 2025, Volkswagen conducted an inspection at the IAA facility in Puyallup, WA. Volkswagen later denied liability, stating that burned and unburned vegetation was found in the engine compartment and suggesting that external organic material may have caused the fire. This explanation appears unreasonable, as vegetation in the engine bay does not normally ignite spontaneously in a modern vehicle operating under standard conditions. The vehicle is currently with State Farm at the IAA facility in Puyallup, WA, and is available for further inspection by NHTSA if needed. This incident posed a serious safety risk to the occupants and to other motorists, and may reflect a potential safety defect requiring further investigation

The entertainment screen/backup camera screen turns on and off constantly. It will not stay on and shuts off completely after so many times of it turning on and off and doesn’t turn back on unless you hold the power button down for 15 seconds but still continues the on and off. Nothing has been done to the screen for it to start doing this.

On 10/11/2025 while driving, the vehicle caught fire.

The rear camera has been inoperable since June 2025. VW have not issued a fix. This is a safety issue.

APPLE CARPLAY AND ANDROID AUTO DISCONNECTS AT MULTIPLE LOCATIONS WHILE DRIVING. IT IS DUE TO WIFI TURNING OFF AUTOMATICALLY. AND VEHICLE IS BEEN TO DEALERSHIP 3 times. BUT NO RESOLUTION. WIFI TURNS OFF ITSELF AND CARPLAY OR NAVIGATION IS INTERRUPTED. EVERY-TIME THIS HAPPENS AND CAR NEEDS TO BE PULL OVER AND HARD RESET THE INFOTAINMENT SYSTEM TO GET THE WIFI BACK ONLINE. IT STARTED JUST AFTER TWO MONTHS OF PURCHASE.

I am writing to formally express my deep concern and disappointment regarding the sudden failure of my Volkswagen Tiguan SE, a brand-new vehicle purchased just three months ago. While driving, the car abruptly stopped in the middle of the road, putting my entire family in grave danger. Fortunately, there was no vehicle immediately behind us, or this could have resulted in a serious accident. Safety Concerns: This incident raises serious questions about the reliability of this vehicle model and whether such a failure should ever occur in a brand-new car. A sudden breakdown in traffic is unacceptable, and I strongly condemn the presence of such cars on the road if they pose safety risks. Service & Response Issues: Following this incident, I contacted Volkswagen’s service team at Lewisville Volk Vogen ,893 S Stemmons Fwy Lewisville, TX 75067 to investigate the issue and provide urgent assistance. However, after completing the service I got the heating error again in the car. This puts me in very deep state about this car. I have the incident report with me with stale enginer issue and the service done by Volkvogen team and the issue still persists. Request for Immediate Action: I request Volkswagen to take urgent action to recall this kind of car which risks my entire family life into danger. If Car stops on highway, we all will die instantly along with others who will be behind us. Sincerely, [XXX] [XXX] Vehicle Details – VIN- [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

An SOS error shows and when this occurs I am unable to use the SOS crash function, as well as navigation and calling. It has been back to the dealer twice for repair but it still occurs. Volkswagen states there is no fix at this time.