2022 Volkswagen Taos fuel/propulsion system problems

“Head gasket was replaced due to no cap and causing fuel and engine issues. Multiple electrical issues where cat states multiple warnings.on dash turns.on and off by itself. Battery low voltage on dash have had it to dealer more then 3x and they say everything is fine. Suspenshion rear and front gave been given issues was told after bringing to my dealer that both where broken and they couldn't tell me why when there is no collision or anything that could have caused it. Front sensor has falsely detected objects and has thrown .e into emergency park while driving on many accasions and also was told they couldn't identify why”

“On [XXX], while driving through [XXX] in high-speed highway traffic, the vehicle suffered a sudden, catastrophic loss of throttle response and engine power. The instrument cluster displayed a solid Check Engine light alongside an Electronic Power Control (EPC) warning light and assist system failure notifications. The complete loss of acceleration forced the driver to coast across active highway lanes onto a dangerous shoulder, creating an immediate and severe collision risk. This sudden loss-of-drive-power symptom mirrors the safety hazard detailed under NHTSA Recall #23V-214 (VW Campaign 20DV). This breakdown is the third major powertrain failure on this vehicle across just 13,382 miles of ownership. Prior dealer-serviced failures include a failed camshaft seal requiring replacement (Feb 2025) and a complete Transmission Mechatronic Unit replacement (Aug 2025). 100% of all mechanical service and maintenance has been performed exclusively at an authorized Volkswagen dealership. The vehicle is available for inspection. Volkswagen of America and the dealer have been formally notified under active Case #[XXX] but have failed to remedy the vehicle or provide safe…”

“The transmission completely failed, first it was showing emergency transmission in safe mode messages, if you stopped the car turned it off and back on it would go away. After getting a transmission flush the day after my car's transmission completely failed...leaving me in the middle of the road with no power to go forward or backwards. I got towed back to the dealership and am basically being told to replace the transmission entirely with no reason as to why this has happened at only 57,000 miles. Yes it is available for inspection if needed at the dealership. My safety was put at risk because I was stranded in the middle of the road with no way to move my car without towing it. There are other reproductions of this from other customers online I found with similar issues. It has only been inspected by the dealership. There were "emergency transmission in safe mode" messages 2 days prior to the trip to the dealership.”

“A recurring fuel-odor and drivability problem began while the vehicle was under manufacturer warranty and was never permanently resolved. In September 2022, a Volkswagen dealer documented code P2421 for an EVAP system vent valve stuck open and performed a software update. In June 2024, another Volkswagen dealer documented a strong fuel smell intermittently entering the passenger compartment but found no leak and made no repair. In April 2025, the vehicle was reported to sputter when accelerating from a stop. In July 2025, fuel odor at startup, poor fuel economy, and slow acceleration were again reported, but no leak was found and the vehicle was declared to be operating normally. In June 2026, the vehicle developed an EPC warning and codes P0316 and P0302, resulting in diagnosis of a cylinder 2 injector problem. In September 2026, another repair facility documented continued gas smell, hesitation, possible misfire, cold-start code P0316, and a damaged intake-pipe O-ring causing an air leak. Fuel odor and drivability concerns continued. On September 22, 2026, Volkswagen Customer CARE advised that the vehicle should not be driven until the fuel-leak concern is…”

“On July 30, 2026, while driving my 2022 Volkswagen Taos out of my apartment parking lot, the EPC and check engine lights illuminated. The vehicle shook, lagged, stalled, and could not accelerate normally. I parked and turned it off. An authorized Volkswagen dealer diagnosed a faulty spark plug. On August 12, the same failure recurred. The EPC and check engine lights illuminated, the vehicle shook, and it again lost acceleration. The dealer attributed the misfire to poor fuel caused by Arizona monsoon and dust-storm conditions and added a fuel additive. However, the only major dust storm around these dates occurred on August 19, after the first two incidents. No fuel-test results were provided to support this explanation. On August 20, the failure occurred a third time while I was driving on a major road. The vehicle shook and experienced a severe loss of propulsion and acceleration. The check engine light remained on after the engine was turned off. I had to restart the vehicle three times before I could move it into a parking lot. I was less than one mile from entering a highway, and the sudden loss of acceleration in traffic created a serious collision risk.…”

“On 7/9/2026, my 2022 VW Taos was brought to the dealer for being severely underpowered, check engine lights on, and a strong raw fuel smell inside the vehicle. On 7/10/2026, the dealer stated the vehicle was ready, claiming they replaced a turbo charge pipe O-ring. The service advisor verbally stated the vehicle had been successfully test-driven for 5 miles on streets and the highway. However, official paperwork only stated "cleared faults verified no leaks in system, vehicle is now operating as designed." Immediately upon driving home on the highway, as the vehicle reached 70–75 mph under load, a loud whistling noise and a sudden, dangerous loss of propulsion occurred simultaneously. The vehicle was returned to the dealer on 7/10/2026. On 7/13/2026, the vehicle was picked up after a second repair where the dealer admitted the plastic charge pipe (05E-145-673-Q) was actually fractured and had completely blown off the turbocharger during my highway drive, generating fault code P227900 (Intake Air System Leak). Upon reviewing the paperwork from both visits, I discovered the odometer had only increased by exactly 1 mile during the first service visit. The dealer…”