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Drive Belts, Mounts, Brackets and Accessories > < Valve, Intake/Exhaust|Specifications

Q7 Quattro V8-4.2L (BAR) (2008)

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Valve: Testing and Inspection

Valves, Checking

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Check valves at stem and seating surface for traces of wear.

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If there are clear traces of wear, replace valve.

Drive Belts, Mounts, Brackets and Accessories > < Valve, Intake/Exhaust|Specifications