2002 Audi S4 Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 2002 Audi S4

2002 Audi S4 Problems

Oil Leak From Transmission Output Shaft Seal

A fluid leak may develop from the propeller shaft seal on the rear of the transmission. Our technicians tell us that replacing the seal will commonly correct this concern.

Oil Leaks From Camshaft Chain Tensioner and Valve Cover Gaskets

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

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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