THREE BOLTS WHICH ATTACH THE SILL THAT SUPPORTS THE BASE OF THE SEAT WERE OMITTED; THEREFORE VEHICLES DO NOT COMPLY WITH FMVSS 210 AND FMVSS 207. CONSEQUENCE OF DEFECT: IN THE EVENT OF A CRASH, THE FLOOR PLATE COULD BUCKLE ALONG THE INBOARD SIDE CAUSING THE SEAT PEDESTAL TO BE IMBALANCED, AND INCREASING THE LIKELIHOOD OF INJURY TO THE SEAT OCCUPANT.
DURING A COMBINED CORNERING AND BRAKING MANEUVER, THE TIE ROD END COULD CONTACT THE TIRE WALL. CONSEQUENCE OF DEFECT: THIS CONTACT CAN CAUSE GROOVING OF THE TIRE, WHICH COULD EVENTUALLY RESULT IN TIRE FAILURE AND POSSIBLY A VEHICLE CRASH WITHOUT PRIOR WARNING.
Consequence & remedy
Consequence: Not supplied
Remedy: REPLACE 16" WHEELS AND TIRES WITH 19 1/2" WHEELS AND TIRES; ALSO, REPLACE SPEEDOMETER GEAR TO COMPENSATE FOR NEW SIZE WHEELS AND TIRES.
THE WHEEL MAY DEVELOP CRACKS BETWEEN THE DISC AND RIM. CONSEQUENCE OF DEFECT: IF THIS OCCURS AND IS NOT NOTICED, THE CRACK COULD INCREASE AROUND THE RIM, RESULTING IN SEPARATION OF THE RIM FROM THE DISC, LOSS OF CONTROL AND AN ACCIDENT MAY OCCUR.
Consequence & remedy
Consequence: Not supplied
Remedy: REPLACE WHEELS HAVING THE SUSPECTED MANUFACTURING CODE NUMBER.
THE FAN BLADE, WHEN SUBJECTED TO HIGH STRESS LEVELS, CAN FATIGUE AND BREAK APART AT THE HUB WHILE THE ENGINE IS RUNNING. CONSEQUENCE OF DEFECT: IF BREAKAGE OCCURS WHILE HOOD IS OPEN, A PERSON WORKING UNDER THE HOOD OR NEAR THE TRUCK COULD BE STRUCK BY A BLADE PART AND BE INJURED.
Consequence & remedy
Consequence: Not supplied
Remedy: REPLACE ENGINE FAN.
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
PE87043 · Exhaust System Heat
Opened Aug 7, 1987 · Closed Jan 14, 1988
Status: closed (inferred from source dates) · Vehicle Speed Control:linkages
SUMMARY OF INFORMATION FROM MANUFACTURER:ANALYSIS OF THE 65 COMPLAINTSFORWARDED BY GM ON THIS ISSUE REVEALS THAT 15 OF THE COMPLAINTS MAY BESAFETY RELATED.COMPLAINTS IDENTIFYING THE PROBLEM AS A RED HOT EXHAUSTSYSTEM OR MUFFLER FAILURE WERE NOT COUNTED.GM ALSO INCLUDED NUMEROUSCOMPLAINTS PERTAINING TO FUEL EXPULSION IN THE MOTOR HOME CHASSIS.THEYWERE NOT COUNTED SINCE THAT PROBLEM IS ALREADY UNDER INVESTIGATION.CONCERNING BRUSH FIRES RESULTING FROM THE HIGH EXHAUST TEMPERATURES, GMSTATESOUR FIELD EXPERIENCE, AS EVIDENCED BY THE LOW NUMBER OF REPORTSPERTAINING TO THE EXHAUST TEMPERATURE, INDICATES TO US THAT OUR CUSTOMERSARE OBSERVING THE PRECAUTIONS CONTAINED IN OUR OWNER'S MANUAL AND AREEXERCISING THE NECESSARY PRECAUTIONS.ANALYSIS:THE ALLEGED DEFECT ORIGINATES WITH THE GENERATION OF HEAT IN THEEXHAUST SYSTEM.HIGHER EXHAUST TEMPERATURES ARE OCCURRING AS A RESULT OFSTRINGENT ENVIRONMENTAL PROTECTION AGENCY (EPA) REQUIREMENTS WHICH WENTINTO EFFECT IN 1985 FOR VEHICLES WITH A GVW IN EXCESS OF 8,500 LBS.THEHIGHER EXHAUST TEMPERATURES CAN LEAD TO EXCESSIVE UNDERBODY TEMPERATURESWHICH MAY RESULT IN FUEL SYSTEM PRESSURIZATION AND A HIGHER POTENTIAL FORTHE EXPULSION OF LIQUID FUEL UPON REMOVAL OF THE FUEL TANK FILLER CAP.INADDITION, OTHER SIDE EFFECTS SUCH AS SMOLDERING ITEMS IN PICK UP BEDS,BURNT TIRES AND MUDFLAPS HAVE BEEN REPORTED.PROPOSED ACTION:UPGRADE THIS PE TO AN EA.SINCE SOME MODELS ARE ALREADYBEING INVESTIGATED, AND COMPLAINT DATA IS SPARSE ON OTHER MODELS, THE NEWEA SHOULD BE DIRECTED ONLY TO VEHICLE MODELS C AND K WHICH UTILIZE THEHEAVY DUTY (VEHICLES WITH A GVW IN EXCESS OF 8,500 LBS) EMISSION SYSTEM.===
1985 GMC P35 Problems, Complaints & Recalls | Skip That Year