WHILE DRIVING ON HWY, AT APPROX. 25MPH, RIGHT FRONT PASSENGER WHEEL DISENGAGED FROM AXLE AND FELL OFF, DUE TO MFR DESIGN FLAW NON-GREASEABLE BALL JOINTS. TT

NHTSA ODI #965004

Mileage unknown · May 9, 1995

Suspension

WHILE DRIVING ON HWY, AT APPROX. 25MPH, RIGHT FRONT FAILED. TT

NHTSA ODI #965000

Official recalls

93V016000 · Power Train:automatic Transmission

Feb 1, 1993

UNANTICIPATED HEAT IN THE TRANSMISSION CAN FORCE THE TRANSMISSION FLUID OUT OF THE VENT TUBE.

Consequence & remedy

Consequence: THE VENTED TRANSMISSION FLUID CAN CATCH FIRE IF EXPOSEDTO A SOURCE OF IGNITION.

Remedy: INSTALL A LONGER TRANSMISSION VENT HOSE ROUTED TO THE LEFT SIDE OF THE ENGINE COMPARTMENT OF THE VEHICLE.

88V081000 · Exterior Lighting:brake Lights

May 16, 1988

REAR WHEEL ANTILOCK BRAKE (RWAL) FEATURE COULD BECOME DISABLED BY AN ELECTRICAL MALFUNCTION.

Consequence & remedy

Consequence: BRAKE WARNING INDICATOR LAMP ON INSTRUMENT PANEL WILLNOT LIGHT TO INFORM THE DRIVER OF RWAL DISABLEMENT AND THUS NOT COMPLY WITHFMVSS 105.

Remedy: INSTALL A JUMPER WIRE HARNESS BETWEEN THE TRANSMISSION CONNECTION AND ENGINE WIRE HARNESS.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

EA92041 · Fuel System Integrity

Opened Dec 8, 1992 · Closed Mar 9, 1995

Status: closed (inferred from source dates) · Fuel System, Gasoline:storage:tank Assembly

There is no summary currently available

PE88019 · Rear Brk Lights Stay On

Opened Jan 19, 1988 · Closed Mar 31, 1988

Status: closed (inferred from source dates) · Service Brakes, Hydraulic

SUMMARY OF INFORMATION FROM MANUFACTURER:ON SOME 1988 C/K MODEL TRUCKSTHE BRAKE LIGHTS HAVE BEEN FOUND TO STAY ON AFTER THE BRAKE PEDAL HAS BEENRELEASED.IN A MAJORITY OF CASES, THE STOPLAMP SWITCH BEING MISADJUSTEDHAS BEEN THE CAUSE.OTHER POSSIBILITIES INCLUDE (A) BINDING AT THE EYELET OF THE BRAKE BOOSTER ROD AND ITS ATTACHMENT PIN AND (B) PEDAL MOUNTINGBUSHINGS NOT BEING PROPERLY LUBRICATED.GM BELIEVES THAT IF THE VEHICLEIS EITHER ACCELERATING OR TRAVELING AT A CONSTANT SPEED, AND THE STOP LAMPSREMAIN ON, A FOLLOWING DRIVER WOULD LIKELY FOLLOW AT A GREATER DISTANCEBECAUSE OF UNCERTAINTY OF THE ACTIONS OF THE VEHICLE IN FRONT OF HIM.GMCONCLUDES THAT THIS IS TRUE BECAUSE THERE ARE NO REPORTED ACCIDENTS WHEREIT IS ALLEGED THE BRAKE LIGHTS STAYED ON.TO THE CONTRARY, BRAKE LIGHTSWHICH ARE ALWAYS ON APPEAR ARE INDISTINGUISHABLE FROM NORMAL TAILIGHTOPERATION AND THEREFORE FAIL TO SIGNAL BRAKING/DECELERATION WHICH IS THEONLY FUNCTION OF THE BRAKE LIGHTS.APPARENT INFANT MORTALITY SUPPORTS THEPOSITION THAT NO DEFECT TREND IS DEVELOPING.ALTHOUGH THE ALLEGED DEFECTMAY OCCUR AT ANY GIVEN TIME (IT DOES HOWEVER APPEAR TO OCCUR AT ANY GIVENTIME EARLY IN THE LIFE OF THE VEHICLE), ONCE THE BRAKE LIGHTS ARE STUCK INTHE ON POSITION, THE LIGHTS REMAIN ON UNTIL THE BATTERY GOES DEAD OR THECONDITION IS OTHERWISE DETECTED AND CORRECTED.THE ALLEGED DEFECT AFFECTSONLY THE EARLY PRODUCTION 1988 MODEL VEHICLES AND GM HAS ISSUED A SERVICEBULLETIN ADVISING SERVICE PERSONNEL OF THE POSSIBILITY OF THE ALLEGEDDEFECT AND HOW TO REMEDY THE PROBLEM. #======