2021 Volkswagen Jetta fuel system problems

Filed Oct 29, 2026 · Fuel system · AL

EVAP N80 purge valve failed under 34,000 miles. Dealer refused to cover due to time elapsed. Replaced out-of-pocket due to predatory dealership repair pricing for a known manufacturing defect.

Filed Oct 22, 2026 · Fuel system · TX

> The fuel/propulsion system experienced continuous refueling difficulties characterized by premature nozzle shut-offs and trapped air in the fuel tank, preventing normal refueling operations. This ongoing malfunction creates potential safety hazards during vehicle operation and roadside refueling. UNKNOWN if reproduced or confirmed by a dealership, and the vehicle has not yet been formally inspected by manufacturer representatives, police, or insurance. No warning lamps or dashboard messages have appeared prior to or during the failure.

Filed Jun 17, 2026 · Fuel system · UT

EPC light comes on and vehicle starts losing power while driving, you lose all acceleration. Check engine light has also illuminated I have taken in to have repairs done on this same issue 4 times in a span of owing this car for 7 months, this vehicle has become unreliable and a safety hazard while driving. They have replaced battery replaced ignition coils replaced EVAP valve reset my computer software updated my computers. I have spent a ton of money on this car for a repair that is unrepairable. And it currently sits in the VW dealership shop again because it is become a safety hazard to drive with myself let alone putting my child's life at risk driving on highways.

Filed Jul 26, 2025 · Brakes, Fuel system · PA

On steep hills the car automatically holds the brake for a predetermined amount of time, I believe 2.5 to 3 sec. I have a manual transmission car and when its time to move the brake assist won't release no matter what until the time interval is satisfied. The problem this creates is a stall issue. Its hard to coordinate when to depress the clutch and give gas. Too early and you lead to premature clutch wear or clutch overheating. Too late and the car stalls and you have to restart it. This is very because now you have to restart the car and can cause an accident.

Filed May 1, 2025 · Fuel system · NC

Starting in 2022 at 16,000 miles this vehicle has been to dealership 8 times for check engine light related to the EVAP. Multiple repairs have been done and still same issue. VW does not seem interested in properly addressing this problem.

Filed Feb 14, 2025 · Electrical, Engine · NV

Since January of 2024, I been having issues with this vehicle. Check engine light came on after 3 day of purchase I was told it needs to be reset. From there vehicle emissions valve failed, N80 valve, electronic module and now fuel injection

Filed Dec 20, 2024 · Fuel system · SC

I had 10 miles to empty so I stopped at the gas station and I pulled the lever to open the door to the tank and it gave an error message saying it couldn’t refuel and the door wouldn’t open. I tried forever to get the door opened and it wouldn’t open. I made it home and tried the next day at a gas station near my house and it did the same thing. Luckily I was able to make it back home. We were finally able to get it to open and I was able to fill the tank up. When it was time to put gas in again, the same thing happened. I was stuck at home with a [XXX]. If I had an emergency, I couldn’t go anywhere because I was unable to put gas in the car. I called VW to see if there was a recall because it’s a safety issue and she told me that there wasn’t a recall and there’s also no troubleshooting so she was sorry there was nothing they could do. This is a known issue to the VW dealership so I know this is known to VW headquarters. The lack of help is concerning. I’m scared I’m going to get stranded on the highway and we’re unable to go on a trip or anything because of this. My husband has a 2023 Jetta and it’s doing the same thing. I called the dealership to quote me a price to fix it, but they refuse to quote me anything because they said they have to look at it first which will cost me $100 just for them to look at it. I can’t get it fixed without a ballpark estimate. Something needs to be done!! INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Nov 5, 2024 · Fuel system · VA

The vehicle does not allow me to fill the fuel tank without the gas pump constantly cutting off within a few seconds of actuating the handle. This forces me to repeatedly actuate the handle until I can get a reasonable amount of fuel into the tank. Since the cut-off sensing is not working the fuel sometimes spills out of the filler neck creating an unsafe situation. The dealer has informed me the fuel tank needs to be replaced and there is no recall on the vehicle that covers this issue. I'm over the 50,000 mile warranty so that won't cover it either. The fuel tank has been on backorder for two months (last I heard I am eighth in line) so it seems to the tank is defective. There is no warning lamp in the dash. It seems to me the manufacturer should cover this.

Filed Jan 28, 2023 · Driver assistance, Electrical · NC

Bad bearing in left front wheel. Radio shuts down anytime even when reverse camera is active. Front collision warning and auto braking for clear road, no obstruction. Smog warning override when check engine light for fuel system delivery done by mechanic at Flow VW of Greensboro NC. Car has been in shop for all of these problems and nothing has been fixed. New radio installed but it still shuts down whenever. Every repair they have done has only damaged more parts of the car.

Filed Dec 19, 2022 · Fuel system · NC

I have driven my 2021 VW Jetta about 56,000 miles. Literally the whole time I have owned this car the check engine light has been on for an evaporative emissions issue. I have brought it into the dealer about six times. They have replaced everything associated with this system at least once and have done a software update. During my last visit, they reported that they had a conversation with VW and said “VW does not have a fix for this." We will let you know when they do.” I owned a diesel VW involved in diesel-gate scandal. This is the same, but different. Instead of hiding the problem, they are ignoring the problem. Clearly, VW needs a higher authority to make this a priority, fine them, or force them to buy these cars back. The car will soon be useless, unable to be inspected, because the check engine light is on. They gave me one complementary inspection already. I’m sure they cheated; passing the inspection when the check engine light was on. Please call if I can assist further. Once the check engine light is cleared, it will be back on within a day. I encouraged a friend to buy a Jetta. He has the same issue with his 2021 Jetta, VIN[XXX] It was purchased at a different dealer many months after I bought mine. Both dealers have indicated that other Jettas have the same problem. I understand that a problem can come up. I do not understand VW having a widespread emissions issue that has gone over a year without a fix. INFORMATION Redacted PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6).