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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2009
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Cobalt L4-2.0L Turbo
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Tune-up and Engine Performance Checks
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Fuel Pressure
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Specifications
Fuel Pressure: Specifications
Fuel Pressure
(Key ON, Engine OFF)
395-464 kPa (57-67 psi)
Should not decrease more than 34 kPa (5 psi) in 1 minute.