2017 Volkswagen Golf engine problems

“Fuel pump and thermostat failure. Known issue on 2017 GTI models and VW corporate will not grant an exception for the class action settlement since vehicle is outside of coverage period. All scheduled maintenance on vehicle has been done at a dealership and i have had no issues. Spoke with VW Corporate and they will not grant an exception or allow me to speak to anyone else after requesting an escalation request to a supervisor. They also said filing a complaint will not do anything since the outcome will not change.”

“On June 24, 2026, Safety Recall 20UF (Suction Jet Pump) was completed by an authorized Volkswagen dealer. Upon leaving the dealership, the vehicle immediately experienced a severe engine stall and extended no-start condition. During the recall service, liquid fuel flooded the EVAP lines and charcoal canister, saturating the intake with raw fuel. This caused an immediate safety hazard, stalling the vehicle in active traffic in 110+ degree summer heat. The vehicle was brought back to the dealer, who confirmed the stall but incorrectly blamed a fuel injector, refusing to acknowledge the EVAP flooding caused by the recall work. Due to the no-start condition, the vehicle was flatbed towed. Raw fuel from this EVAP lines washed past the piston rings, requiring an emergency engine oil change to prevent catastrophic engine failure from severe oil dilution. VW Customer CARE (Case #07594393) refused reimbursement for the towing ($167.00) and oil flush ($101.74) resulting directly from the botched recall. VW failed to provide a safe, effective, cost-free recall remedy. Repair documents attached.”

“Driving my 2017Golf the check engine light came on. The light was steady. I called my dealer and got it in for service. They report to me that the Thermostat housing needs to be replaced and oxygen sensors need replacing also. I just had the manifold replaced 6 weeks ago. I found on line that this is a common problem . Why isn’t this a Recall Repair?”

“I've been experiencing a recurring issue with my vehicle where the EPC light frequently activates. When this happens, the car significantly reduces its speed, making it difficult to drive safely. I've noticed this situation over the past six to eight months, and it typically requires me to pull over. After turning off the vehicle multiple times, I'm usually able to reset it and drive normally again. I'm seeking advice on how to address this problem effectively.”

“Turbo Wastegate actuator rod/flap failure/seizure. VW dealership & Independent service center both diagnosed the issue as a seized wastegate actuator flap/rod. This is due to poor design and is a common issue on all 2015-2020 VW/Audi 1.8l TSI engines. This issue causes intermittent engine codes for "low boost" related codes. P00AF00 and similar codes without warning. A key cycle usually temporarily fixes the problem until under boost again. This prevents safe operation of the vehicle while on highways and freeways. Engine shaking & prevention of acceleration and shifting happens after the engine code occur and the car is put into a limp mode. It is unsafe to maneuver the vehicle to the side of the road during these events.”

“Fuel evaporation canister started leaking raw fuel after a strong gas odor was present before hand. The fuel suction pump failed and pressure built up in my gas tank. I was at risk because the presence of raw fuel near ignition sources can cause a fire. Verified at Volkswagen dealership. No warning signs by car when issue first started. Only sign of problem before raw fuel leaking was poor car performance, car stalled and I could not put more than a gallon of gas in the fuel tank.”