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2008
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MKZ AWD V6-3.5L
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Repair and Diagnosis
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Powertrain Management
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Tune-up and Engine Performance Checks
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Valve Clearance
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Specifications
Valve Clearance: Specifications
Valve Clearance
A midrange clearance is the most desirable.
Intake
0.15-0.25 mm (0.006-0.01 inch)
Exhaust
0.300-0.400 mm (0.0118-0.0157 inch)