1991 Audi V8 Quattro Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1991 Audi V8 Quattro
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1991 Audi V8 Quattro ProblemsOil leaks may develop in crankcase ventilation hoses
A burning smell may develop due to an oil leak form one or both valve cover gaskets. Resealing the valve cover will generally correct this concern. However, the valve covers should be inspected and replaced if damaged.
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.