2019 Volkswagen Tiguan

The starter system failed & yes it is available for inspection. Others & my safety was put at risk, as the car shut off while I was driving. The gauges turned off, I could not see how fast I was going and the turning and brake lights did not work either, the radio & a/c all turned off. The problem has been reproduced while the vehicle is parked on hot days and in the winter when the the heater is on for a period of time. There are online forums of other Volkswagen owners having the same issue. Volkswagen owners have had the ignition switch replaced and the issue has not happened to them again. There were not any warnings or messages prior to the failure. The message that appears says, "please check the starter system. When the vehicle is parked in the shade it turns on fine. I have an appointment scheduled at my local Volkswagen service department to have the ignition switch replaced on my 2019 Volkswagen Tiguan. Please contact me asap, this should be a recall and any costs associated with it should be covered by Volkswagen as this is a common safety issue.

Relates to the Volkswagen Recall: 28H7-Ignition Switch that for some reason is only applied to Jetta's but needs to be expanded to include 2019 Tiguans . In vehicles equipped with a conventional ignition switch, the polyfuse can fail, particularly when the vehicle is operated in high temperature environments. If the polyfuse fails, it can result in the engine stalling while driving and failure of the vehicle's electrical system, increasing the risk of a crash. I have had this issue happen over 5 times since the initial incident last week. Now anything above 70 degrees Fahrenheit causes the interior to "lose power" but the engine will continue to run. The A/C, infotainment system, all the ADAS, instrument cluster, headlights, and turn signals shuts off completely. No brake lights, no blinkers, no odometer reading, nothing. I can still drive (accelerate & brake) when this is happening but without all of those systems working I cannot safely operate this vehicle.

When it is hot out, while i am driving the car will say "pull over, shutting down" and then it says "please check the starter system." The car will just shut off This was SOO dangerous. This happened on the highway, with my two kids in the car and nothing worked. everything black and my blinkers and lights werent working and just stopped in the middle of the street and wouldn't turn on. VERY UNSAFE I am bringing it in to the dealership but they do not think it is that. It quickly flashed and then just shut off This has happened numerous amount of time-- only when its hot out. The first occurrence was last summer but now that its hot out again, happened today 3/9/26 I see that there was a recall for this of my car and MY year but nothing on my vin

The contact owns a 2019 Volkswagen Tiguan. The contact stated that after a heavy rainstorm, approximately 4-inches of water was discovered in the rear driver’s side floor and on the rear driver’s side seat. Upon inspection, the contact discovered mold inside the vehicle due to the rainwater entering the vehicle. The contact stated that the failure was due to a faulty drainage from the sunroof. The cause of the failure was not determined. The manufacturer was not notified of the failure. The failure mileage was 69,000.

My 2019 Volkswagen Tiguan suddenly shut off on the highway with my children in the car. The vehicle lost all power, including steering, air conditioning, radio, navigation, and windows. I was barely able to coast to safety. The dealership diagnosed the issue as the ignition switch, part number 5Q1 905 865. This is the exact same part number included in Volkswagen’s current recall of nearly 50,000 Jettas for ignition switch failure. Despite this, VW has not expanded the recall to cover Tiguans. I paid over $700 for the repair, even though the part itself costs around $50. Worse, the dealership reinstalled the same recalled part number into my Tiguan, meaning the defect has not been corrected and could occur again at any time. This is a serious safety hazard. A sudden engine shutdown at highway speeds could easily result in injury or death. Volkswagen is fully aware of this defect but is refusing to extend the recall to affected Tiguan vehicles. I am requesting that NHTSA investigate this issue immediately and require Volkswagen to expand the ignition switch recall to include Tiguans equipped with part number 5Q1 905 865.