REAR AXLE ASSEMBLY MAY HAVE AXLES THAT WERE IMPROPERLY MANUFACTURED. THIS CONDITION MAY RESULT IN SEPARATION OF THE AXLE SHAFT AND WHEEL ASSEMBLY FROM THE VEHICLE.
Consequence & remedy
Consequence: Not supplied
Remedy: THE DEALER WILL INSPECT THE REAR AXLE TO DETERMINE WHETHER IT WAS MANUFACTURED AT THE BUFFALO PLANT. IF SO, THEY WILL MAKE AXLE MEASUREMENTS AND IF NECESSARY REPLACE OR MODIFY AFFECTED AXLE COMPONENTS WITHOUT CHARGE.
THE BOLTS THAT ATTACH THE LOWER REAR CONTROL ARM TO THE FRAME MAY FRACTURE. THE REAR CONTROL ARM SUPPORTS AND POSITIONS THE REAR AXLE. FRACTURE OF THE BOLTS WOULD ALLOW THE CONTROL ARM TO DROP FREE.
Consequence & remedy
Consequence: Not supplied
Remedy: BOTH REAR CONTROL ARM ATTACHMENT BOLTS WILL BE REPLACED WITHOUT CHARGE.
THE ELECTRO-CLEAR REAR WINDOW DEFOGGERS CONTAIN A DEFECT WHICH CAUSES THE GLASS TO SHATTER WITHOUT IMPACT DURING OR SOME TIME AFTER USE OF THE DEFOGGER. VERTICAL ELECTRICAL STRIPS MAY DETERIORATE AND CAUSE HOT SPOTS THAT CAN RESULT IN BREAKAGE OF THE REAR GLASS.
Consequence & remedy
Consequence: Not supplied
Remedy: VEHICLES WILL BE INSPECTED FOR PRESENCE OF A PARTICULAR WEATHERSTRIP. IF PRESENT, A LAYER OF A SPECIAL CONDUCTIVE EPOXY WILL BE ADDED TO THE VERTICAL BAR ON THE REAR WINDOW GLASS. THIS EPOXY IS A NEW CONDUCTIVE MATERIAL WHICH WILL NOT REACT WITH THE WEATHERSTRIP.
THE SHIFT CABLE RETAINING CLIP MAY HAVE BEEN INSTALLED BACKWARDS OR NOT AT ALL. THE PURPOSE OF THIS SPRING CLIP IS TO SECURE THE LOWER END OF THE SHIFT CABLE HOUSING TO THE TRANSMISSION. IF THE CLIP IS BACKWARD OR MISSING, THE CONSOLE SHIFT LEVER MAY NOT SHIFT THE TRANSMISSION AND/OR THE TRANSMISSION RANGE INDICATOR MAY INDICATE THAT THE TRANSMISSION IS IN THE "PARK" OR "P" POSITION WHEN IT IS NOT.
Consequence & remedy
Consequence: Not supplied
Remedy: THE DEALER WILL INSPECT AND IF NECESSARY CORRECT THE SHIFT CABLE RETAINING CLIP INSTALLATION AT NO CHARGE.
ON THE INVOLVED VEHICLES THE BRAKE STOPLIGHT AND CRUISE CONTROL SWITCH WHICH IS OPERATED BY THE BRAKE PEDAL MAY HAVE BEEN ASSEMBLED WITH AN INCORRECT LUBRICANT ON THE ACTUATING PLUNGER. THIS CAN CAUSE THE REAR BRAKE STOPLIGHTS TO BECOME INOPERATIVE AND THE CRUISE CONTROL, IF ACTIVATED, TO STAY ELECTRICALLY ENGAGED.
Consequence & remedy
Consequence: Not supplied
Remedy: DEALER WILL INSPECT AND, IF NECESSARY, REPLACE THE BRAKE STOPLIGHT AND CRUISE CONTROL SWITCH AT NO COST TO OWNER.
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
1
EA86006 · Brake Backing Plate
Opened Nov 27, 1985 · Closed Nov 28, 1988
Status: closed (inferred from source dates) · Service Brakes, Hydraulic
SUMMARY:GM IS CONDUCTING A VOLUNTARY RECALL CAMPAIGN (85V-048)INVOLVING 2,136,826 VEHICLES. THE RECALL IS LIMITED TO VEHICLES BUILT ATCERTAIN ASSEMBLY PLANTS WHICH, ACCORDING TO GM, OVERTORQUED THE BRAKEPIPE NUT,THEREBY OVERSTRESSING THE WHEEL CYLINDER SUPPORT AREA OF THEBACKING PLATE.ANALYSIS:FRONT BRAKES PROVIDE SUFFICIENT BRAKING FOR PASSENGER CARSIN MOST NON-EMERGENCY SITUATIONS. ALL AFFECTED TRUCKS ARE INCLUDED INTHE CURRENT RECALL.IN MOST CASES THE PROBLEM IS DISCOVERED DURING BRAKEMAINTENANCE.THE RECALL APPEARS TO COVER THOSE GROUPS OF CARS WITH THEHIGHEST FAILURE RATES.STATUS:ANALYZING GM IR RESPONSE AND NEW COMPLAINT DATA. DRAFT CLOSINGREPORT BY 5/15/88.===
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