A4 Quattro Wagon V6-3.0L (AVK) (2002)
Valve: Testing and Inspection
Valves, checking
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Visual check for signs of wear at stem and at seating surface. Replace valves in case of significant signs of wear.
Valve: Testing and Inspection
Valves, checking
^
Visual check for signs of wear at stem and at seating surface. Replace valves in case of significant signs of wear.