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Cadillac
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2012
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CTS Coupe RWD V8-6.2L SC
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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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
Fuel Pressure
(Key ON, Engine OFF)
380-520 kPa (55-76 psi)
Should not decrease more than
34 kPa (5 psi) in 1 minute
Should not decrease more than
14 kPa (2 psi) in 5 minutes