2010 Audi A4 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2010 Audi A4

2010 Audi A4 Problems

Engine Oil Leaks

Engine oil leaks are common from the valve cover gaskets and camshaft chain tensioner gasket.

Check Engine Light and/or Hesitation Due to Failed High Pressure Fuel Pump

2.0L turbo charged engines may develop a hesitation on acceleration and/or illumination of the Check Engine Light due to a failed high pressure fuel pump or a worn camshaft follower or camshaft. Our technicians tell us that whenever the high pressure fuel pump is replaced the camshaft and the follower should be checked for wear. The camshaft lobe pushes on the follower to operate the high pressure fuel pump. Frequent oil changes and use of synthetic oil may help with this wear issue.

Check Engine Light Due to Vacuum Leaks, Oxygen Sensor, or Catalytic Converter Fault

Vacuum leaks, oxygen sensor failure, and catalytic converter efficiency faults can cause the Check Engine Light to illuminate.

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2010 Audi A4 Questions

Mechanic replaced my mirror with the wrong mirror. Do I have to pay? (1 answer)

I recently was run off the road by a terrible driver in my lane, and ended up knocking off my passenger side mirror. I took the car to a local shop that I have used in the past and has done good work before. However, the shop had my car for two weeks to replace the mirror and when I came to get i...

I have the same exact symptoms for a ignition coil or spark plug failure? (1 answer)

I have the same symptoms for a misfire caused by ignition coil or spark plug failure but i don't see my year on the recall list. Is it possible it is something different?

Testing (1 answer)

I'm just testing this :)

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