2012 Volkswagen Passat Fuel System Problems
NHTSA lists 46 fuel system complaints for the 2012 Volkswagen Passat, 10% of the 483 total complaints filed for that model year. Owners report fuel leaks, stalling, and a high-pressure fuel pump failure, with median mileage at failure of 46,850. A related recall (12V146000) covers a diesel fuel filter that may not seal correctly.
- Fuel System complaints
- 46
- 10% of 483
- Crashes reported
- 0
- Fires reported
- 1
- Injuries reported
- 0
- Median mileage
- 46,850 mi
- Related recalls
- 1
Typical fuel system symptoms owners report
- Fuel leaks from the tank or fuel line, sometimes releasing several gallons of diesel onto the ground before the driver notices a strong gasoline or diesel odor.
- Sudden stalling or total loss of power while driving, in one case dropping from highway speed to a complete stop, often traced to a failed high-pressure fuel pump.
- Vehicle fails to start with fuel spilling underneath, accompanied by a draining sound and gasoline smell when the key is turned.
- Metal shavings found inside the fuel system linked to engine failure, with fuel testing showing contamination despite no wrong fuel being pumped.
- A fire reported while driving, which the owner suspected was related to fuel system components from an earlier build.
When 2012 Volkswagen Passat fuel system complaints were filed
First complaint May 4, 2012, latest Jul 5, 2025.
Fuel System recalls for the 2012 Volkswagen Passat
- NHTSA 12V146000Apr 5, 2012Fuel System153 vehicles
Fuel system, diesel
Volkswagen is recalling certain model year 2012 passat vehicles, manufactured from january 18, 2011, through june 1, 2011. During assembly, these vehicles were built with a diesel fuel filter element that may not seal correctly.
Risk: Over time, or after certain driving distances, these vehicles are susceptible to fuel leakage. Leaking fuel, in the presence of an ignition source, may lead to a fire.
Remedy: Volkswagen will notify owners, and dealers will replace the diesel fuel filter elements, free of charge. The safety recall began on april 27, 2012. Owners may contact volkswagen at 1-800-822-8987.
Fuel System complaints by Passat model year
Raw complaint counts per model year; newer years have had less time to accumulate complaints.
Frequently asked questions
- How many fuel system complaints does the 2012 Volkswagen Passat have?
- NHTSA lists 46 fuel system complaints for the 2012 Passat, which is 10% of the 483 total complaints filed for that model year.
- Is there a fuel system recall for the 2012 Volkswagen Passat?
- Yes. Recall 12V146000 covers a diesel fuel filter element that may not seal correctly; Volkswagen replaced the filter free of charge.
- At what mileage do 2012 Passat fuel system problems typically occur?
- The median mileage at failure among reported fuel system complaints is 46,850 miles.
- Did the 2012 Passat fuel system issue cause any crashes or fires?
- NHTSA data shows 0 crashes and 1 fire linked to fuel system complaints for the 2012 Passat, with 0 injuries reported.
- How does 2012 compare to other Passat model years for fuel system complaints?
- The 2012 Passat's 46 fuel system complaints and 10% share are lower than 2013 (87 complaints, 12%) but higher in raw count than 2010 (33 complaints, 20%).