2024 Volkswagen Tiguan electrical problems

Filed Nov 2, 2026 · Driver assistance, Electrical · NY

Screen went black on vehicle entertainment console and SOS emergency system failure being reported by vehicle dashboard indicators. Rear-view camera is unreliable and video feed freezes or fails to display. No power delivery to charging ports. Mobile Wifi Access point paid service is inaccessible. Already taken vehicle into dealership who alerted me of a backorder for a necessary replacement of the f5 module to remedy the issue with vehicle. I am a lessee with a warranty on this vehicle. Dealership says I just have to wait. Is this car now unsafe to drive?

Filed Oct 19, 2026 · Electrical, Engine · TX

The vehicle experienced a sudden, total loss of motive power while driving on active roads on two separate occasions (10/06/2026 and 10/18/2026). The vehicle completely shuts off without throwing any preliminary dashboard warnings, battery lights, or error messages. Once shut down, the ignition will not turn over and the engine refuses to start. The vehicle can only be temporarily revived via an external jumpstart, indicating that the engine is draining the battery entirely while in motion because the alternator or smart battery charging module is defective. During the second incident on 10/18/2026, the vehicle stalled in the middle of a busy traffic intersection while stopping at a red light. My spouse and infant child were trapped in the vehicle for over two hours in an extremely high-risk crash zone before roadside help could arrive to jumpstart the vehicle. The local authorized Volkswagen dealership previously attempted to remedy the issue on 10/06/2026 by simply charging the battery for 24 hours, failing to find the root cause of the active electrical drainage and releasing an unsafe vehicle back into commerce. This is a severe, unpredictable stalling defect that leaves drivers entirely vulnerable to rear-end collisions.

Filed Oct 19, 2026 · Electrical, Engine · TX

The vehicle experienced a sudden, total loss of motive power while driving on active roads on two separate occasions (10/06/2026 and 10/18/2026). The vehicle completely shuts off without throwing any preliminary dashboard warnings, battery lights, or error messages. Once shut down, the ignition will not turn over and the engine refuses to start. The vehicle can only be temporarily revived via an external jumpstart, indicating that the engine is draining the battery entirely while in motion because the alternator or smart battery charging module is defective. During the second incident on 10/18/2026, the vehicle stalled in the middle of a busy traffic intersection while stopping at a red light. My spouse and infant child were trapped in the vehicle for over two hours in an extremely high-risk crash zone before roadside help could arrive to jumpstart the vehicle. The local authorized Volkswagen dealership previously attempted to remedy the issue on 10/06/2026 by simply charging the battery for 24 hours, failing to find the root cause of the active electrical drainage and releasing an unsafe vehicle back into commerce. This is a severe, unpredictable stalling defect that leaves drivers entirely vulnerable to rear-end collisions.

Filed Oct 9, 2026 · Electrical, Visibility · NC

"The main infotainment screen completely failed and went black on my 2024 Volkswagen Tiguan, rendering the backup camera entirely inoperable. This creates a severe safety hazard and violates Federal Motor Vehicle Safety Standard (FMVSS) No. 111. The vehicle was diagnosed at Keffer VW, and the manufacturer stated the replacement parts are backordered for 4 to 5 weeks. The dealership and manufacturer refused to provide a loaner vehicle, forcing me to leave the car on the dealer lot to avoid driving an unsafe vehicle. Volkswagen is failing to provide a safe remedy within a reasonable timeframe under warranty."

Filed Oct 8, 2026 · Driver assistance, Electrical · CA

My entire infotainment system went black and a warning about the SOS system failing came up on the dash. My back up camera does not work, the SOS system does not work, radio, charger, etc. I called VW Customer Care who sent me to the dealership. Dealer said they tried the TB 91-26-04 (2082628) software protocol from Volkswagen and had no success. They need part J794 to complete the repair. The part is on back order with no ETA of when it will arrive. Dealership gave me back the car with compromised safety features (now federally mandated). I'm a lessee under warranty. I'm also nervous that other parts of the car could also have electrical or systemic failure.

Filed Sep 30, 2026 · Driver assistance, Electrical · GA

On multiple occasions, while actively steering, I have gotten a warning on the dash to take over steering. Within seconds, the car brakes hard. I am typically in interstate traffic when this occurs.This happens when using cruise control. Speed does not matter as it has happened at 40 mph, 70 mph, and in between these two.

Filed Sep 29, 2026 · Driver assistance, Electrical · 1,000 miles · MA

The contact owns at 2024 Volkswagen Tiguan. The contact stated that upon starting the vehicle, the radio screen was distorted or blank. The failure was a recurring failure. The contact stated that with the screen blank the speedometer and vehicle alerts were inoperable. The back over prevention camera was also inoperable. The dealer was contacted and was able to reproduce the failure. The manufacturer was contacted by e-mail and made aware of the failure. The failure mileage was 1,000.

Filed Sep 17, 2026 · Driver assistance, Electrical · GA

The infotainment system no longer works after an over the air update. The backup camera is including all other cameras are no longer visible . Before it completely just stopped working When attempting to back out the infotainment system would freeze and not signal something was back there . The digitally dynamic road display is not working so car ACC is not operable . Additionally since the blackout the windshield wipers randomly turn on even if not raining causing distraction and obstructed visibility at times Problem has been confirmed by independent VW dealers in several states (there is a whole Facebook VW owners group where several people are reporting the same issue) there are also known topics related to these issues on VWs help center page regarding OTA updates and infotainment system issues It gives instructions on how to troubleshoot but then says see your local dealer if that doesn’t resolve the issue Vehicle has been inspected by VW dealer. The backup camera would freeze intermittently and dealer would report nothing to see so it’s working fine . After last ota update system blacked out longer and has not turned back on

Filed Sep 4, 2026 · Electrical · FL

The back up camera, Bluetooth and radio system has all gone black.

Filed Aug 26, 2026 · Electrical, Visibility · NC

Following a recent Volkswagen software update, the 5F module on my 2024 VW Tiguan (VIN: [XXX], Mileage: 14,449) completely failed. The local dealership (RO Number: XXX) confirmed the failure and advised replacing the 5F module (Auth code:XXX), which is on backorder with no ETA. This initial failure disabled critical safety systems: the backup camera (violating FMVSS 111), the SOS emergency system, and the TPMS. Volkswagen Corporate (Case with [XXX]) has refused VOR escalation and denied alternative transportation. Furthermore, since retrieving the vehicle from the dealership, the electrical issues have escalated severely. The vehicle now experiences intermittent total electrical/lock-out failures 3 to 4 times a day. During these episodes, neither the key fob nor the physical interior lock/unlock buttons function. The vehicle remains completely unresponsive for several minutes before randomly working again. This poses a severe safety risk of trapping occupants inside or leaving them stranded outside. VW's negligence in addressing these escalating software and electrical safety defects is unacceptable. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)