GMC B6P042 1990: FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

General Information

NHTSA Campaign ID Number: 90V146000

Make Model Year
GMC B6P042 1990
Date Owners Notified Date Received by ODI Date Added to Database
1990-08-27 1990-08-13 1990-08-23

Production Dates: 1989-06-01 - 1990-04-01

Manufacturers Involved: General Motors, LLC

Component: FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

Potential Number Of Units Affected: 30640

Report Initiator: MFR MFR Report

Summary

FUEL RETURN HOSES MAY BREAK AT EITHER CRIMPED COUPLING, CAUSING A LEAKAGE OF FUEL.

Consequence

IN THE EVENT OF A FUEL RETURN LINE SEPARATION, A FUELLEAK OCCURRING IN THE PRESENCE OF AN IGNITION SOURCE COULD CAUSE A FIRE.

Remedy

INSTALL A PROPERLY CRIMPED FUEL RETURN HOSE.

Notes

SYSTEM: FUEL RETURN HOSES.VEHICLE DESCRIPTION: SCHOOL BUSES AND TRUCK VANS EQUIPPED WITH 6.0 L TBI GASENGINE AND 60 GALLON FUEL TANK.