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Home >> Chevrolet >> 2012 >> Colorado 4WD L5-3.7L >> Repair and Diagnosis >> Powertrain Management >> Tune-up and Engine Performance Checks >> Fuel Pressure >> Specifications
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Fuel Pressure: Specifications

FUEL PRESSURE

Fuel Pressure (Key ON, Engine OFF) 345-690 kPa (50-100 psi)

Should not decrease more than 14 kPa (2 psi) in 5 minutes.
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