cadillac Workshop Repair Guides

Cadillac Workshop Service and Repair Manuals

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2.

Inspect fuel neck sealing surface (1) for gouges or dents produced by accident or fuel nozzle damage.

3.

Diagnose P0442 - Evaporative Emission (EVAP) System Small Leak Detected DTC. Refer to DTC P0442 - Evaporative Emission (EVAP)
System Small Leak Detected Diagnostics in the Diagnostics Information and Procedures Section of SI for the appropriate vehicle.

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