why does my engine light come on?

Asked by Thomas Jul 27, 2020 at 04:30 PM about the 2012 Volkswagen Passat TDI SE

Question type: Maintenance & Repair

1 Answer
41,350

TDolby answered 4 years ago

There are hundreds of different reasons, that is why you use an obi code scanner to download the code to see what the issue is. Any auto parts store can help you as well as you buying or borrowing a scanner.

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