Check Engine Light On problems of the 2009 Volkswagen Passat

Two problems related to check engine light on have been reported for the 2009 Volkswagen Passat. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2009 Volkswagen Passat based on all problems reported for the 2009 Passat.

1 Check Engine Light On problem

Failure Date: 07/28/2014

I stopped at a stop sign, the car accelerated normally and after a few minutes the engine sputtered, the check engine light illuminated, and the battery light illuminated. The engine quit. Attempts to restart the engine failed. I was located at an intersection and pushed the car off to the side of the road. I attempted to restart the engine and noticed an aroma of burning plastic. I opened the hood and there was smoke emanating under the top engine cover, top lh side viewed from the front to the rear. Upon further investigation I noticed that there was a fire under the cover. I removed the cover and extinguished the fire. The #1 ignition coil harness was melted from the fire and associated fire damage was noted on the inside of the engine cover above the engine coil location. I had the vehicle towed to the local dealership and they confirmed that the failure of the #1 engine coil was the cause of the fire. I reported the incident in detail to the Volkswagen America customer support as soon as I returned home. Vehicle is currently undergoing repairs to replace the defective items. I was told there were no current recalls in effect. I went to the NHTSA website and found that this issue has been previously investigated and no recall was issued at the time. I felt obligated to report this incident as it pertains to public safety.

2 Check Engine Light On problem

Failure Date: 05/03/2012

This was a very dangerous experience. After stopped at one traffic light, the engine was total shut down when I press the acceleration pedal. Car stopped in the middle of the road right after the car made the left turn. Then I restarted the engine, it seemed normal, but after only 300 yards when I hit the gas pedal, the engine stalked again. Car just parked in the middle of the road. I restarted the engine again, this time the check engine light was on, and same problem happened after the car barely ran over 400 yards. I finally drove to home with 7 or 8 restarts for 4 miles. Then on may 21, I called aaa to tow my car to a local vw dealer. In the morning of may 22, the dealer's service adviser called me that the high pressure fuel pump was broken and need to be replaced. The cost including diagnose is $873. However, around 4pm in the afternoon, the dealer called again and advised that the replacement of fuel pump does not solve the problem. The dealer has made call to vw for the technical support.




Safety Ratings of Passat Cars
Fuel Economy of Passat Vehicles
Passat Service Bulletins
Passat Safety Recalls
Passat Defect Investigations