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Cadillac
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2011
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DTS V8-4.6L
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Repair and Diagnosis
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Specifications
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Pressure, Vacuum and Temperature Specifications
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Fuel Pressure
Fuel Pressure
FUEL PRESSURE
Fuel pressure
(Key ON, Engine OFF)
384-425 kPa (55-62 psi)
Should not decrease more than
34 kPa (5 psi) in 1 minute.