2018 Volkswagen Golf Sportwagen problems

AIR BAGS

My vehicle was serviced at an authorized VW dealer on Dec 12 for recall-related work & a diagnostic water test (fee waived; $0 paid). Before leaving the dealership, while still on property, I observed extensive interior damage not present prior to service: widespread staining/saturation of headliner, sunroof shade, interior pillars (A–D), plus damage to interior trim. Substance was not colorless or odorless; damage was systemic, not localized. I documented immediately w/ photos taken on dealership property. I requested help/loaner; denied; required to take vehicle. After leaving, additional wet areas appeared & later dried w/ visible staining, indicating prolonged saturation following service. Dealer service documentation states rear sunroof drains were leaking; however damage was present throughout interior, including areas inconsistent w/ a rear-only drain issue. Based on the location (headliner + pillars), this raises concern for potential impact to electrical components/wiring & airbag-related areas, plus latent issues due to moisture/chemical exposure. I requested confirmation of procedures/substances used during testing; info not provided. I requested a garage liability claim; declined. Dealer offered cleaning & later proposed replacing only the headliner. This issue occurred during recall-related service, raising concern about whether OEM-approved procedures were followed during diagnostic testing. The dealer declined to confirm what liquids or methods were used. Because the damage pattern contradicts the stated diagnosis, any repair based on that diagnosis would be incomplete, potentially allowing continued intrusion or latent electrical or airbag-related issues to develop over time. The vehicle was returned to me in this condition without corrective action, leaving the potential safety and electrical risks unresolved following recall-related service. No independent post-service inspection was offered to verify system integrity.

NHTSA complaint #11709265 — an unverified report by a vehicle owner.

STRUCTURE:BODY

My vehicle was serviced at an authorized VW dealer on Dec 12 for recall-related work & a diagnostic water test (fee waived; $0 paid). Before leaving the dealership, while still on property, I observed extensive interior damage not present prior to service: widespread staining/saturation of headliner, sunroof shade, interior pillars (A–D), plus damage to interior trim. Substance was not colorless or odorless; damage was systemic, not localized. I documented immediately w/ photos taken on dealership property. I requested help/loaner; denied; required to take vehicle. After leaving, additional wet areas appeared & later dried w/ visible staining, indicating prolonged saturation following service. Dealer service documentation states rear sunroof drains were leaking; however damage was present throughout interior, including areas inconsistent w/ a rear-only drain issue. Based on the location (headliner + pillars), this raises concern for potential impact to electrical components/wiring & airbag-related areas, plus latent issues due to moisture/chemical exposure. I requested confirmation of procedures/substances used during testing; info not provided. I requested a garage liability claim; declined. Dealer offered cleaning & later proposed replacing only the headliner. This issue occurred during recall-related service, raising concern about whether OEM-approved procedures were followed during diagnostic testing. The dealer declined to confirm what liquids or methods were used. Because the damage pattern contradicts the stated diagnosis, any repair based on that diagnosis would be incomplete, potentially allowing continued intrusion or latent electrical or airbag-related issues to develop over time. The vehicle was returned to me in this condition without corrective action, leaving the potential safety and electrical risks unresolved following recall-related service. No independent post-service inspection was offered to verify system integrity.

NHTSA complaint #11709265 — an unverified report by a vehicle owner.

ELECTRICAL SYSTEM

My vehicle was serviced at an authorized VW dealer on Dec 12 for recall-related work & a diagnostic water test (fee waived; $0 paid). Before leaving the dealership, while still on property, I observed extensive interior damage not present prior to service: widespread staining/saturation of headliner, sunroof shade, interior pillars (A–D), plus damage to interior trim. Substance was not colorless or odorless; damage was systemic, not localized. I documented immediately w/ photos taken on dealership property. I requested help/loaner; denied; required to take vehicle. After leaving, additional wet areas appeared & later dried w/ visible staining, indicating prolonged saturation following service. Dealer service documentation states rear sunroof drains were leaking; however damage was present throughout interior, including areas inconsistent w/ a rear-only drain issue. Based on the location (headliner + pillars), this raises concern for potential impact to electrical components/wiring & airbag-related areas, plus latent issues due to moisture/chemical exposure. I requested confirmation of procedures/substances used during testing; info not provided. I requested a garage liability claim; declined. Dealer offered cleaning & later proposed replacing only the headliner. This issue occurred during recall-related service, raising concern about whether OEM-approved procedures were followed during diagnostic testing. The dealer declined to confirm what liquids or methods were used. Because the damage pattern contradicts the stated diagnosis, any repair based on that diagnosis would be incomplete, potentially allowing continued intrusion or latent electrical or airbag-related issues to develop over time. The vehicle was returned to me in this condition without corrective action, leaving the potential safety and electrical risks unresolved following recall-related service. No independent post-service inspection was offered to verify system integrity.

NHTSA complaint #11709265 — an unverified report by a vehicle owner.

ENGINE

Our VW Sportwagen registered owner [XXX] - my wife, which we purchased new has a coolant leak at 41000 miles. This is the 3rd time. It was repaired twice under warranty at two separate dealers - 10/2024 was the 2nd time - 3 separate leaks including the original repaired seal failing again. The new car warranty has now expired. 7/2025 is is leaking again. Will the engine seize up? VW says we aren't their customer. I wonder who made the VW? They won't tell me where to get it repaired properly. VW says everything is up to the dealer and that they cover their repairs for 12 months. The dealer says there is no warranty on the repair beyond the new car warranty. Who is telling the truth? Lesson learned. VW doesn't want us to buy their defective cars. We won't again. I hope we don't cause an accident because of this leaking engine cooling system before we are able to replace the car. Wish there was a way to fix the issue but the manufacturer - Volkswagen - isn't willing to share the needed guidance. Apparently they don't know which of there dealerships has competent technicians. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA complaint #11677611 — an unverified report by a vehicle owner.

POWER TRAIN

The clutch master cylinder failed at less than 37,000 miles and is not covered under the manufacturer's standard (for 2018 models) 72,000 mile warranty. I had to spend $500+ to replace the part at an independent mechanic. Fluid levels were fine and there were no leaks. Just a faulty part. I have owned cars with a manual transmission for almost 40 years and never once had to replace any clutch components, including in cars with well over 100,000 miles on them. It was a potentially dangerous event. I depressed the clutch pedal to put it in gear and the pedal sank to the floor. I couldn't get the car in gear. I couldn't restart the car. Fortunately I was on a side street not too far from home. I was able to pull up the clutch pedal and pump some pressure back into the system and drive home. I can only imagine how scary and unsafe this would have been if I had been stopped on a highway.

NHTSA complaint #11618461 — an unverified report by a vehicle owner.

POWER TRAIN

My wife's Golf Sportwagen has a sort of whop whop noise evident at about 30 -35 MPH that gets a bit more pronounced at 60 MPH. The brakes seem fine. No pulling or pulsations in the brake pedal. They work well. The pads are not worn out and the discs have smooth, shiny surfaces. The car steers straight and feels normal. The tires are original with ~20,000 miles on them. I expect this could be a tire problem. I took the car to Ken Ganley Volkswagen Bedford, Ohio on August 23, 2023 to have this evaluated and to have a coolant leak repaired. The dealer did not write up the noise issue. When I picked the car up, they told me they test drove the car and the noise was tire related. The repair order stated they took the car on a 5 mile test drive. They lied. They returned the car with exactly the same mileage on the odometer as it had when I brought the car in for repair. I called the service manager and his response was "We do the best we can". Nothing more. There is a noise in the drive train, possibly tires, that Volkswagen hasn't yet evaluated even though the car is still covered under it's new car warranty. I don't know if this is going to turn out to be a safety issue or not. I called VW but the rep only wanted to know what our phone numbers are even though I told her multiple times that they are the same as the day we purchased the car. Then they wanted to know if they had financed the car even though I paid cash. The lies I was told and lack of evaluation by their dealer didn't seem to matter much. Before I just started explaining the situation, the rep, Tiffany had told me to call back later because she didn't want to record the problem.

NHTSA complaint #11552676 — an unverified report by a vehicle owner.

WHEELS

My wife's Golf Sportwagen has a sort of whop whop noise evident at about 30 -35 MPH that gets a bit more pronounced at 60 MPH. The brakes seem fine. No pulling or pulsations in the brake pedal. They work well. The pads are not worn out and the discs have smooth, shiny surfaces. The car steers straight and feels normal. The tires are original with ~20,000 miles on them. I expect this could be a tire problem. I took the car to Ken Ganley Volkswagen Bedford, Ohio on August 23, 2023 to have this evaluated and to have a coolant leak repaired. The dealer did not write up the noise issue. When I picked the car up, they told me they test drove the car and the noise was tire related. The repair order stated they took the car on a 5 mile test drive. They lied. They returned the car with exactly the same mileage on the odometer as it had when I brought the car in for repair. I called the service manager and his response was "We do the best we can". Nothing more. There is a noise in the drive train, possibly tires, that Volkswagen hasn't yet evaluated even though the car is still covered under it's new car warranty. I don't know if this is going to turn out to be a safety issue or not. I called VW but the rep only wanted to know what our phone numbers are even though I told her multiple times that they are the same as the day we purchased the car. Then they wanted to know if they had financed the car even though I paid cash. The lies I was told and lack of evaluation by their dealer didn't seem to matter much. Before I just started explaining the situation, the rep, Tiffany had told me to call back later because she didn't want to record the problem.

NHTSA complaint #11552676 — an unverified report by a vehicle owner.

UNKNOWN OR OTHER

My wife's Golf Sportwagen has a sort of whop whop noise evident at about 30 -35 MPH that gets a bit more pronounced at 60 MPH. The brakes seem fine. No pulling or pulsations in the brake pedal. They work well. The pads are not worn out and the discs have smooth, shiny surfaces. The car steers straight and feels normal. The tires are original with ~20,000 miles on them. I expect this could be a tire problem. I took the car to Ken Ganley Volkswagen Bedford, Ohio on August 23, 2023 to have this evaluated and to have a coolant leak repaired. The dealer did not write up the noise issue. When I picked the car up, they told me they test drove the car and the noise was tire related. The repair order stated they took the car on a 5 mile test drive. They lied. They returned the car with exactly the same mileage on the odometer as it had when I brought the car in for repair. I called the service manager and his response was "We do the best we can". Nothing more. There is a noise in the drive train, possibly tires, that Volkswagen hasn't yet evaluated even though the car is still covered under it's new car warranty. I don't know if this is going to turn out to be a safety issue or not. I called VW but the rep only wanted to know what our phone numbers are even though I told her multiple times that they are the same as the day we purchased the car. Then they wanted to know if they had financed the car even though I paid cash. The lies I was told and lack of evaluation by their dealer didn't seem to matter much. Before I just started explaining the situation, the rep, Tiffany had told me to call back later because she didn't want to record the problem.

NHTSA complaint #11552676 — an unverified report by a vehicle owner.

STRUCTURE:BODY

The U-shaped on the passenger door jamb the the door latch attaches to came loose preventing the door from closing completely. Ganley VW tightened up the fasteners without writing up a service order so it would be reported to VW. They did not use a torgue wrench. I asked them to use thread locker to help prevent this from recurring. They refused and stated VW does not permit them to use thread locker. It took 8 days to get an appointment to repair this.

NHTSA complaint #11440759 — an unverified report by a vehicle owner.

POWER TRAIN

When coasting with foot off the accelerator at normal road speeds starting at greater than ~30 mph, the vehicle will bleed speed normally until around 25 mph. At that point the transmission will suddenly grab and rapidly decelerate the vehicle down to approximately 15 mph. After reaching around 15 mph the transmission disconnects and the car coasts normally again. This has happened consistently since the car was delivered and after taking the car to two separate dealers for investigation was assured that it's part of the normal operation of the transmission. I believe the rapid deceleration when unexpected can be a safety hazard as cars following behind will not see any brake lights to warn them that my vehicle is slowing.

NHTSA complaint #11418540 — an unverified report by a vehicle owner.

VEHICLE SPEED CONTROL

When coasting with foot off the accelerator at normal road speeds starting at greater than ~30 mph, the vehicle will bleed speed normally until around 25 mph. At that point the transmission will suddenly grab and rapidly decelerate the vehicle down to approximately 15 mph. After reaching around 15 mph the transmission disconnects and the car coasts normally again. This has happened consistently since the car was delivered and after taking the car to two separate dealers for investigation was assured that it's part of the normal operation of the transmission. I believe the rapid deceleration when unexpected can be a safety hazard as cars following behind will not see any brake lights to warn them that my vehicle is slowing.

NHTSA complaint #11418540 — an unverified report by a vehicle owner.

AIR BAGS

WARNING LIGHT INDICATING ERROR IN PASSENGER AIR BAG. REQUESTED IMMEDIATE SERVICING AS AIR BAG MAY DEPLOY ACCIDENTALLY OR NOT DEPLOY WHEN NEEDED.

NHTSA complaint #11229699 — an unverified report by a vehicle owner.

FUEL SYSTEM, GASOLINE

TOOK DELIVERY OF VEHICLE ON AUGUST 13, 2018, AT ABOUT 1000 MILES NOTICED A STRONG SMELL OF GASOLINE COMING FROM THE AIR VENTS AND ENGINE COMPARTMENT. THIS OCCURS AFTER THE VEHICLE IS WARMED UP, STOPPED FOR 45 MINUTES THAN RESTARTED THE VEHICLE WAS MANUFACTURED ON JANUARY 18, 2018. HAS BEEN AT THE DEALER SEVEN TIMES, MULTIPLE PARTS REPLACED BUT THE PROBLEM CONTINUES.

NHTSA complaint #11166391 — an unverified report by a vehicle owner.

FUEL/PROPULSION SYSTEM

TOOK DELIVERY OF VEHICLE ON SEP.23,2018 DROVE IT FOR THREE DAYS AND NOTICED A STRONG SMELL OF GASOLINE COMING FROM THE AIR VENTS AND ENGINE COMPARTMENT. THIS OCCURRED AFTER THE VEHICLE WAS WARM AND RESTARTED. THE VEHICLE WAS MANUFACTURED IN 2017. THE VEHICLE IS CURRENTLY AT THE VW DEALER BEING EVALUATED.

NHTSA complaint #11133077 — an unverified report by a vehicle owner.