FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Pontiac
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2010
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Vibe FWD L4-2.4L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Compression Check
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Specifications
Compression Check: Specifications
Standard compression pressure
1,300 kPa (218 psi)
Minimum allowable pressure
1,000 kPa (145 psi)
Maximum allowable difference between two cylinders
100 kPa (15 psi)