2017 Volkswagen Golf R problems

“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.”

“Infotainment system is restarting itself repeatedly every 30 seconds to every few minutes.This has been going on for about 2 weeks. The component has not yet been inspected by a 3rd party.”

“2017 VW Golf Alltrack SEL, purchased XXX CPO. DEFECT: The panoramic sunroof frame's wind-deflector storage channel is separate from the primary, drained water channel and has no drain of its own. During rain, with the vehicle parked nose-up (uphill), water bypasses the inner glass-to-frame perimeter seal and collects in this undrained channel, then overflows into the headliner cavity, wetting the headliner, front pillar trim, and interior. HISTORY: XXX, VW of Kirkland (Invoice XXX, 40,044 mi) replaced the headliner, both front pillar trim panels, exterior perimeter gasket, and all drain lines for water leakage - the only failure points VW had documented for this platform at the time. The leak recurred under the same incline condition and has worsened as the perimeter gasket aged. This is a mechanically distinct failure path (inner-channel overflow) from what was repaired (outer seal/drains). Current mileage 64,904; vehicle is now usually garaged, which has reduced but not eliminated the issue. DEALER CONFIRMATION: XXX VW of [XXX] (Svc Mgr [XXX]) confirmed recurrence and quoted a repair requiring full removal of the sunroof frame and interior. XXX, Svc Advisor…”

“Failure of wheel speed sensor in front right wheel. This is the THIRD time I have had a wheel speed sensor fail on this car, which has 35,000 miles on it. Failure caused loss of power steering, airbags, abs, etc.”

“The contact owns a 2017 Volkswagen Golf Alltrack. The contact stated that while parking the vehicle and shifting to the park, the contact turned off the vehicle and the vehicle rolled backward. The driver depressed the brake pedal and activated the parking brake to stop the vehicle from rolling. The cause of the failure was not yet determined. The manufacturer and local dealer were notified of the failure, but no assistance was offered. The failure mileage was 170,000.”