2011 Audi A4 Quattro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 2011 Audi A4 Quattro
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2011 Audi A4 Quattro Questions
When I start my car (doesn't happen all the time) my check engine light and epc light pop on with car struggling to idle. If I hit the gas slightly they go off and everything is fine. I have taken it to dealership, my husband has hooked it up to code reader and it throws no codes! Not sure...