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Home >> Audi >> 2000 >> A4 Base, 1.8 C, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Controls - On-Vehicle Adjustments >> Valve Clearance >> Notes

Valve Clearance: Notes

WARNING: After lifters are reinstalled (whether new or used), DO NOT start engine for 30 minutes, as valves may hit pistons. Lifters must be allowed to bleed down before starting engine. Turn crankshaft 2 full revolutions by hand before starting engine to ensure valves do not hit pistons.
NOTE: All models use hydraulic valve lifters. No adjustment is necessary.