Volkswagen Golf Alltrack water leak problems

Filed Sep 21, 2026 · Body · WA

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 [XXX] reviewed Audi TSB (the federal safety agency ID XXX/ Mfr Transaction [XXX], released XXX), "Panoramic sliding sunroof leaking," which documents an essentially identical failure mode - an undrained wind-deflector channel overflowing into the headliner - on Audi Q3/Q8/e-tron models, and confirmed no existing or pending remedy exists for the Golf Alltrack. SAFETY: Water intrusion sits near headliner wiring, cabin lighting circuits, and the sunroof motor. A related 2017 Audi Q5 recall addressed sunroof leaks that saturated airbag components. A detailed PDF (full timeline, technical comparison to the TSB, and reference photos) is attached to this complaint. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed May 23, 2023 · NJ

My car has 16500 miles and the panaromic roof drains are not working properly and water leaked into the back of car. I did not know there was water in the car until I looked into the spare tire compartment which had quite a bit of water in it. Then I saw that the headliner was stained in the rear of the car. This is a hazzard because there are wires in the well for the stereo system and could have caused electrical problems for the vehicle. This needs to be addressed. It is not under warranty. It is going in for repair end of june (earliest appointment that is available).

Filed Jun 5, 2022 · Airbags, Driver assistance · TX

Bought the car from autonation in October 2021 and had condensation wet dog smell. Car was garaged until 4/2022 at which time I noticed headliner stains and water coming into wheel well, called dealer was advised to check drain tubes. I cannot. More rain more issues. Care warning lights all came on including airbag. Car has 38150 miles. VW refusing to cover under recall. Wants me to file insurance claim. Dealer did not acknowledge mold headliner issues until I called back after picking up the car. PANORAMIC SUNROOF LEAKS. HEADLINER I AND CARPET IS BADLY STAINED WITH VISIBLE MOLD GROWTH. PILLAR STAINING AS WELL. WATER LEAKS FROM DOME LIGHT AND SUNROOF CONTROL BUTTONS. WATER ALSO LEAKS INTO FOOT WELL. TAKEN TO TWO DIFFERENT DEALERSHIP WHO HAVE SAID THAT IT IS LIKELY THE SUNROOF DRAINS ARE BLOCKED BY DEBRIS AND REPAIR WOULD NOT BE COVERED BY WARRANTY. THERE IS NO WAY FOR THE CONSUMER TO ACCESS THE SUNROOF DRAINS TO KEEP THEM CLEAR, PARTICULARLY THE REAR DRAINS, WHICH ENTAILS DISMANTLING PART OF THE CAR. THIS IS A KNOWN ISSUE WITH MANY REPORTED COMPLAINTS BY OWNERS WITH A TECHNICAL SERVICE BULLETIN BEING ISSUED. PLEASE ENCOURAGE AN INVESTIGATION

Filed Jan 4, 2022 · Engine · CA

Leaking water pump at less than 80,000 miles causing engine to overheat and become damaged.

Filed Feb 21, 2021 · Body · 40,000 miles · CO

Vehicle was stationary while being washed. Water leaking into the interior through the headliner on both the right and left sides behind the panoramic roof. Concerned for mold, electrical component damage. Could also be further safety issue if this happens when in motion.

Filed Dec 4, 2020 · Visibility · 50,000 miles · PA

Tl* the contact owns a 2017 volkswagen golf alltrack. The contact stated that water entered the cabin of the vehicle through the sun roof and traveled to the front driver's side of the vehicle. The contact stated that water entered the electrical system which was a cause for concern. The contact had taken the vehicle to hanover volkswagen (1850 carlisle pike, hanover, pa 17331) on three separate occasions where the vehicle was serviced under a manufacturer's recall however, the failure persisted. The manufacturer was notified of the failure and a case was filed. The vehicle had yet to be repaired. The failure mileage was approximately 50,000.

Filed Sep 1, 2020 · Electrical · 13,236 miles · OH

The moon roof has been leaking water this is the second time the radio back up camera navigation system have not been working there's water that came all in through the front by the windshield the two pillars and now it's happening in the back it was parked in my driveway

Filed Jul 15, 2020 · Body, Electrical · 34,000 miles · CT

On or about 6.13.2019, my 2017 vw golf alltrack se leaked water through the light in the roof, behind the visor (driver's side) while stationary. Each time the headliner was stained, water sat in the light and it leaked all over my lap. As of 6.11.2020, it is still leaking. This appears to be a known issue and a class action suit is pending. Vw claims this is a repair defect, not a manufacture defect and only offers to cover 75% of a $12k repair on a vehicle that has 34k miles, been mostly garage kept or covered and all maintenance completed only at vw dealerships. I have filed several complaints with vw. They state that since vehicle is outside of 3 year warranty (3yr/36k mi), they are offering goodwill. I do not feel it is fair or right to have to spend even $1 to repair a known structural defect related to the spot welds and sunroof, which were likely the cause of each and every leak that the car has experienced. Additionally, the car likes to suddenly attempt to activate the collision warnings for no reason - after further research, this is a known issue as well, possibly related to water damage. Vw of america refuses to take any action beyond their offer of 75% coverage of costs as goodwill on a car that wasn't built right to begin with and frankly, is a risk to the safety of my two children, 4 & 2, as a spot weld in the sunroof is surely a sign that it's likely not the only structural defect or failure of the vehicle. This is my 4th vw and clearly will be my last.

Filed Oct 21, 2019 · Body, Visibility · 11,200 miles · VA

Water leak from the panoramic roof. Headliner and a pillar is wet and will be replaced. Windshield fogged and had condensation.

Filed Jul 11, 2019 · Body · FL

Panoramic sunroof leaks. Headliner I and carpet is badly stained with visible mold growth. Pillar staining as well. Water leaks from dome light and sunroof control buttons. Water also leaks into foot well. Taken to two different dealership who have said that it is likely the sunroof drains are blocked by debris and repair would not be covered by warranty. There is no way for the consumer to access the sunroof drains to keep them clear, particularly the rear drains, which entails dismantling part of the car. This is a known issue with many reported complaints by owners with a technical service bulletin being issued. Please encourage an investigation and reparations from vw.