2017 Volkswagen Golf: engine overheating

Filed Sep 10, 2026 · Transmission · 142,000 miles · SC

The contact owns a 2017 Volkswagen Golf. The contact stated that while driving on several occasions at various speeds, the messages "Service Vehicle - Place Vehicle in Park" and "Transmission Error" were displayed, with an audible chime. The “Gearbox Overheating” warning light was illuminated. The vehicle felt as if the transmission was in neutral(N), and the RPM became elevated, and the A/C stopped blowing cool air. The vehicle was turned off and restarted and independently reset. The vehicle was taken to an independent mechanic, and DTC: U0103, P0914, and B1162-29 were retrieved. The contact referenced a repair under TSB: 2047609. The vehicle was taken to a dealer but was not diagnosed. The manufacturer was notified of the failure. The failure mileage was 142,000.

Filed Sep 6, 2024 · NJ

The water pump in these vehicles are known defects, with class actions resulting. My water pump has failed at less than 70k miles. This results in engine overheating and possible failure. Luckily I was able to get the car off the road.

Filed Jun 16, 2023 · Engine · TX

The thermostat housing leaked all my radiator fluid across the front of the engine block. I have to refill the reservoir every 2-3 days in order to keep the coolant in the engine and to keep it from overheating. Low coolant lights came on at a stop light, to initially alert me of the problem. There's currently a class-action suit against VW for this and it's time to issue a recall.

Filed Mar 30, 2022 · Engine · MI

Thermostat Housing Issue and Coolant Loss

Filed Aug 11, 2021 · Engine · MA

Issues with thermostat housing: the part fails, causing a slow coolant leak. Coolant light eventually comes on. I bought my car in fall 2016. Issue first occurred and was diagnosed and fixed by dealer under warranty in April 2020. It has now (August 2021) reoccurred and has been diagnosed again by the dealer as the same issue. This should be a lifetime part. I should not have had to replace this part twice within a little more than a year, on a car that is just about five years old. Safety issue: possibility of sudden failure/overheating that might leave the driver stranded by the side of the road. Numerous others have reported this issue occurring repeatedly; please see https://www.reddit.com/r/GolfGTI/comments/drna5m/mk775_thermostat_housing_issue_and_coolant_loss/ VW has also settled a class action on a similar issue on an older generation of cars (Coffeng, et al. v. Volkswagen Group of America, Inc.) A class action involving the current generation of cars is currently in progress (Zhao, et al., vs. Volkswagen Group of America, Inc., et al.).

Filed Dec 22, 2019 · Engine · 37,400 miles · PA

Thermostat housing and water pump, coolant loss and leak. Dealer replaced thermostat housing march 2019 (24,000mi), 12/22/19 (37,400mi) another coolant leak likely from second thermostate or orignal water pump which was said not to have been replaced. Car is well maintained and cared for preemptively as a german car should.