2020 Volkswagen Tiguan

After sitting in the hot sun for an hour or so, turned it on, and got a "check starter" warning, and all the dash instruments went off. No lights, turn signals, brake lights. Radio worked, windows worked for a bit, then nothing. Had power steering and brakes. Had warning lights on the mirrors. No AC/heat. Speedometer, tach, fuel, temp, display - all off. Car still ran. Found issue to be a faulty ignition switch

SOS malfunction light came on after downloading & syncing the car with the MyVW app. I took the car to the dealer & they said the module needs to be replaced & it would be $1500 because it’s out of warranty but it seems like in 2021 VW replaced it for free because it’s a known issue. I did not purchase this car until 2024 so it’s not covered. There are multiple people noting the same issue on online forums.

I currently reside in Texas where it get HOT during the summer months. I recently got this car back in May. Recently when it’s hot outside my car had cut off one day in traffic and said please check starter system. All electrical components of the car shut off completely. The engine will start run. But the AC, lights, back up camera, windows stop working. I have an appt to drop the car off at the dealership. I been seeing this is an ongoing problem for. VW vehicles I have seen multiple stories about this happening mainly in 2019-2020 jettas. This needs to be an investigation on VW and this problem.

I am writing to report a serious safety concern regarding my Volkswagen Tiguan 2020. The dome light in my vehicle has completely broken off, melting the plastic from the screws, and was hanging by the electrical wires. This issue poses multiple safety hazards: 1.Injury Risk: While driving, the dome light unlatched and fell and struck me on the side of my head, causing a distraction and injury. 2.Visibility Obstruction: When the dome light is hanging, it completely blocks the view through the windshield and rearview mirror, significantly increasing the risk of an accident. I have taken my vehicle to the dealership, and they confirmed that this is a common problem with this model. They have seen and replaced the dome light on many other vehicles of the same model. Despite this being a known issue, there were no warning lights or indicators to alert me to the impending failure. This indicates that the parts used are faulty and pose a significant safety risk. I urge the NHTSA to investigate this issue promptly and consider issuing a safety recall for Volkswagen Tiguan 2020 vehicles to prevent potential accidents and injuries. Thank you for your attention to this serious matter.

When the car is parked under the Sun on hot days. The car will lose the power and we get message on Dashboard "Check Starter System" When this happens and car is running, it will lose power, No AC, No Lights, No Brake Lights, No Hazard Lights, Speedometer will not work but Engine is running and you can drive the car. It is extremely dangerous to drive it that way. Some folks reported that replacing faulty ignition switch resolve the issue but it needs to be properly investigated and issue official recall on all VW models which are experiencing the issue. Its on VW Tiguan, Golf, Jetta for sure. Please see the video of issue [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Overhead console which controls lights, sunroof, garage opener, just FELL DOWN. You can see where the glue and the plastic surrounding the screws holding the console up failed and cracked. Console has never been altered, is rarely touched except for light buttons as I don't like to open roof and my garage opener is on my phone. I don't have kids who could have messed with it. VW is refusing to cover cost of its repair as my 4 year warranty ended 16 days ago. If I had been driving while it happened, It would have caused an accident.