1988 White Gmc Wcm recalls
There are 4 NHTSA recall campaigns associated with this vehicle configuration.
Suspension › Front › Springs › Air Suspension › Lines And Fittings
VEHICLE DESCRIPTION: CLASS 8 HEAVY DUTY TRUCKS. THE AIR SUSPENSION CONTROL VALVE SUPPLY LINE WAS NOT PLUMBED THROUGH AN AIR PRESSURE PROTECTION VALVE. IN THE EVENT OF A FAILURE, THERE WOULD BE LOSS OF AIR PRESSURE IN THE 'B' SYSTEM AIR RESERVOIR THAT SUPPLIES AIR PRESSURE FOR THE FRONT STEER AXLE BRAKES.
THIS CONDITION WOULD RESULT IN INCREASED STOPPING DISTANCES.
DEALERS WILL INSTALL THE NECESSARY AIR PRESSURE PROTECTION VALVE.
Parking Brake › Driveline › Air
THE BENDIX MV-2 PARKING CONTROL VALVE INSTALLED IN VEHICLES WITHOUT A DESICCANT STYLE AIR DRYER MAY EXPERIENCE A SEAL FAILURE. THIS FAILURE MAY ALLOW THE VALVE TO MOVE FROM THE PARK POSITION TO THE RELEASE POSITION, ALLOWING THE PARKING BRAKES TO RELEASE.
RELEASE OF THE PARKING BRAKES WHILE THE VEHICLE ISUNATTENDED OR WITHOUT WARNING COULD RESULT IN A VEHICLE ACCIDENT.
REBUILD THE BENDIX MV-2 PARKING CONTROL VALVE.
Electrical System › Wiring
GROUNDING OF THE AC POWER SOURCE MAY BE DEFECTIVE (OR THERE MAY BE NO ELECTRICAL GROUNDING AT THE AC POWER SOURCE).
ANYONE COMING INTO PHYSICAL CONTACT WITH THE TRUCK WHILEIT IS CONNECTED TO A NON GROUND AC POWER SOURCE MAY RECEIVE AN ELECTRICAL SHOCKSUFFICIENT TO CAUSE PERSONAL INJURY OR DEATH.
REWIRE ENGINE BLOCK HEATER TO ASSURE PROPER GROUNDING.
Suspension › Multiple Axle
AXLE SEAT USED ON REAR AXLE MAY BE TOO HARD (BRITTLE) AND COULD CRACK.
THE AFFECTED AXLE WOULD BE LOOSE, AFFECTING STEERING ANDDIRECTIONAL CONTROL, WHICH COULD RESULT IN LOSS OF VEHICLE CONTROL AND ANACCIDENT.
REPLACE SUSPECT AXLE SEAT.
Does this mean my vehicle has an open recall?
No. Year/make/model results show campaigns associated with this vehicle configuration. RecallSight can decode your VIN and build the research dossier here; NHTSA remains authoritative for whether a specific VIN has an unrepaired recall.
Check a VIN on RecallSight →What should I do?
Review the remedy and manufacturer guidance for each campaign. Safety recall remedies are generally provided by manufacturers without charge when the vehicle is covered.
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