1994 Audi 100 Quattro Repair and Maintenance

A guide to problems, costs, maintenance and repair for your 1994 Audi 100 Quattro

1994 Audi 100 Quattro Problems

Oil Leaks at Valley Pan Gasket and Head Gasket are Common

An External oil leak may develop from the valley pan gasket (under the intake manifold) and/or the head gasket.

Bushings May Deteriorate With Age and Cause Noise

Various bushings—located around the subframe, suspension, and steering—deteriorate with age. A clunking noise when driving over bumps, accelerating, or stopping may be a sign of worn bushings.

Inspect CV Boots and Joints at Each Service

Our technicians recommend having the constant velocity (CV) boots and CV joints inspected at each service. Servicing torn CV boots early can prevent the need to replace the CV half shaft or CV joint.

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