Recalls › 94V164000

NHTSA recall 94V164000

Fuel system, gasoline › Delivery › Hoses, lines/piping, and fittings

Am General Hummer

Reported Sep 1, 19942,300 vehicles affectedAM GENERAL CORPORATIONBuilt Jul 1, 1992 – Jun 1, 1994

The defect

The oil pressure switch which controls the power to the electric fuel pump can fail. Failure IS due to a missing rubber seal between the switch and the wiring harness. The missing seal allows contaminants to enter the switch causing it to fail in the open or closed position.

The risk

If the switch fails in the closed position, the pump will continue to run when the engine IS off, draining the battery. If the switch fails in the open position it will cause poor performance and possibly stalling.

The remedy

Dealers will inspect the vehicles for the presence of the seal. If the seal IS missing, the switch will be replaced and a new seal will be installed.

Official recall at NHTSA ↗

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Vehicles in this recall

Am General Hummer
199219931994

Notes

System: engine.vehicle description: multipurpose passenger vehicles equipped with 6.2 l or 6.5 l diesel engines.note: if your vehicle IS presented to an authorized dealer on an agreed upon service date and the remedy IS not provided free of charge within a reasonable time, please contact am general at 1-219-258-6615. Also contact the national highway traffic safety administration's auto safety hotline at 1-800-424-9393.