Incredible Audi A4 B7 Check Engine Light Ideas. If your check engine light turns on immediately after you put gas in your audi a4, first thing you should check is to make sure the cap isn’t loose — or that it's still on your car’s roof.web I have a 2007 audi a4 and it has 102,500 miles and my check.web
How to reset check engine light. Good evening folks, looking for a bit of advice here regarding the engine management light on my a4 b7 2.0 tfsi. I’m complete newb when it comes to this car.
