GM Service Manual Online
For 1990-2009 cars only
Makes
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Saturn
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2006
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VUE - AWD
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Engine
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Engine Mechanical - 3.5L (L66)
🢒 Valve Rocker Arm Cover Cleaning and Inspection
Inspect the valve rocker arm covers (542) for the following conditions:
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Damaged sealing surfaces
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Damaged bolt hole threads
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Restrictions within the positive crankcase ventilation (PCV) system passages