1994 GMC C35 Recalls

1. Recall Description

   VEHICLE DESCRIPTION: PICKUP TRUCKS, CREW CABS, UTILITY TRUCKS AND SPORT UTILITY VEHICLES. THESE VEHICLES WERE BUILT WITH THE POLARITY OF THE WIRING FOR THE ZERO ADJUST BRAKE SWITCH REVERSED FROM WHAT WAS SPECIFIED ON THE SWITCH DRAWING. WITH THE REVERSED POLARITY, THE CONTACTS IN THE BRAKE SWITCH CAN WEAR OUT PREMATURELY. THE BRAKE SWITCH WILL PERFORM NORMALLY UNTIL THE BRAKE SWITCH CONTACTS WEAR OUT, RESULTING IN LOSS OF THE BRAKE LAMPS WITHOUT ANY WARNING TO THE DRIVER.

   Possible Effects

   THIS WOULD FAIL TO WARN A FOLLOWING DRIVER THAT THE VEHICLE IS BRAKING AND COULD LEAD TO A CRASH.

   Action

   DEALERS WILL REPLACE THE BRAKE SWITCH AND REVERSE THE WIRING.

   Notes

   OWNER NOTIFICATION BEGAN APRIL 12, 1999.OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION''S AUTO SAFETY HOTLINE AT 1-888-DASH-2-DOT (1-888-327-4236).

   Recall Manufacture Dates

   1993-03-01 - 1994-09-30

   Vehicles Affected

   988587

2. Recall Description

   VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS, VANS AND MOTORHOMES EQUIPPED WITH ELECTRONICALLY FUEL INJECTED 6.5L DIESEL ENGINE. THIS IS NOT A SAFETY RECALL IN ACCORDANCE WITH FEDERAL REGULATION PART 573. HOWEVER, IT IS DEEMED A SAFETY IMPROVEMENT CAMPAIGN BY THE AGENCY. THE CAMPAIGN WILL IMPROVE THE OVERALL DRIVEABILITY OF THESE VEHICLES.

   Possible Effects

   CERTAIN VEHICLES CAN EXHIBIT SOME DRIVEABILITY CONCERNS SUCH AS POOR THROTTLE RESPONSE, STALLING, MISFIRE, POOR HOT OR COLD STARTING, EXTENDED CRANKING OF A HOT ENGINE, OR STALLING AFTER START. TRUCKS WITH MANUALTRANSMISSIONS CAN EXHIBIT POOR ACCELERATION FROM START OR COULD STALL DURING DECELERATION.

   Action

   DEALERS WILL INSTALL SOME RECENTLY DEVELOPED ENHANCEMENTS WHICH WILL IMPROVE THE OVERALL DRIVEABILITY OF THESE VEHICLES.

   Notes

   GENERAL MOTORS HAS DECIDED TO CONDUCT A SAFETY IMPROVEMENT SERVICE CAMPAIGN TO IMPROVE THE DRIVEABILITY OF THESE VEHICLES. OWNERS CAN CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782.

   Recall Manufacture Dates

   1993-08-01 - 1994-07-01

   Vehicles Affected

   60000

3. Recall Description

   THE SEAT RECLINER TO SEAT FRAME ATTACHING BOLTS ON THESE VEHICLE COULD LOOSEN, FATIGUE AND FRACTURE, ALLOWING THE SEAT BACK TO SUDDENLY RECLINE.

   Possible Effects

   IF THIS WERE TO OCCUR TO THE DRIVER''S SEAT, THIS COULD RESULT IN A SUDDEN LOSS OF VEHICLE CONTROL INCREASING THE RISK OF A VEHICLE ACCIDENT.

   Action

   DEALERS WILL REMOVE ALL FOAM AND/OR FABRIC SANDWICHED BETWEEN THE RECLINER ASSEMBLY AND THE SEAT FRAME, INSTALL WASHERS BETWEEN THE SEAT RECLINER AND THE SEAT FRAME AT EACH ATTACHMENT POINT, AND INSTALL NEW ATTACHING BOLTS TORQUED TO A HIGHER SPECIFICATION. THESE CORRECTIONS WILL BE MADE TO BOTH THE DRIVER''S AND PASSENGER''S SEATS.

   Notes

   SYSTEM: INTERIOR; SEAT TRACK ANCHORS AND SEAT.VEHICLE DESCRIPTION: LIGHT DUTY PICKUP EXTENDED CAB TRUCKS EQUIPPED WITH FRONT HIGH-BACK BUCKET SEATS OR 60/40 SPLIT BENCH SEATS.NOTE: OWNERS WHO TAKE THEIR VEHICLE TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782. ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION''S AUTO SAFETY HOTLINE AT 1-800-424-9393.

   Recall Manufacture Dates

   1992-06-01 - 1994-09-01

   Vehicles Affected

   675661

4. Recall Description

   IF BOTH THE LAP-BELT AND SHOULDER-BELT ENERGY MANAGEMENT LOOPS ON THE FRONT SEAT BELT ASSEMBLIES RELEASE AT OR NEAR THE SAME TIME, ACCELERATION FORCES CAN CAUSE THE BUCKLE RELEASE MECHANISM TO ACTIVATE AND ALLOW THE BUCKLE TO SEPARATE FROM THE LATCH.

   Possible Effects

   IF THE BUCKLE RELEASED, THE SYSTEM WOULD FAIL TO PROVIDE ADEQUATE OCCUPANT RESTRAINT PROTECTION.

   Action

   DEALERS WILL REMOVE THE STITCHING THAT CREATES THE ENERGY MANAGEMENT LOOP IN THE SHOULDER BELT(S).

   Notes

   SYSTEM: INTERIOR; SEAT BELTS; FRONT.VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS, EXTENDED CAB, EQUIPPED WITHGAS ENGINES OR 6.5L H.O. TURBO DIESEL ENGINES.NOTE: OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782. ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION''S AUTO SAFETY HOTLINE AT 1-800-424-9393.

   Recall Manufacture Dates

   1993-03-01 - 1995-07-01

   Vehicles Affected

   630099

5. Recall Description

   THESE VEHICLES WERE BUILT WITH FRONT SEAT BELT SYSTEMS WITH NO ENERGY MANAGEMENT LOOPS AND MAY NOT MEET THE HEAD INJURY CRITERIA REQUIREMENTS OF FMVSS NO. 208, "OCCUPANT CRASH PROTECTION."

   Possible Effects

   IN THE EVENT OF A VEHICLE CRASH, THE OCCUPANTS OF THESE SEATS MAY NOT BE PROPERLY RESTRAINED.

   Action

   DEALERS WILL REPLACE THE RETRACTOR PORTION OF THE SEAT BELT ASSEMBLY(S) WITH ONE HAVING THE NEWLY DESIGNED ENERGY-MANAGEMENT TWIN-LOOP SYSTEM.

   Notes

   SYSTEM: INTERIOR; SEAT BELTS; FRONT, FMVSS NO. 208.VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS, WITH EXTENDED CABS, AND EQUIPPED WITH 6.5L NATURALLY ASPIRATED DIESEL ENGINES AND 6.5L TURBO DIESEL ENGINES.NOTE: OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME SHOULD CONTACT CHEVROLET AT 1-800-222-1020 OR GMC AT 1-800-462-8782. ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION''S AUTO SAFETY HOTLINE AT 1-800-424-9393.

   Recall Manufacture Dates

   1993-03-01 - 1995-07-01

   Vehicles Affected

   40

6. Recall Description

   THE SEAT RECLINER TO SEAT FRAME ATTACHING BOLTS ON THESE VEHICLES COULD LOOSEN, FATIGUE AND FRACTURE, ALLOWING THE SEAT BACK TO SUDDENLY RECLINE.

   Possible Effects

   IF THIS WERE TO OCCUR TO THE DRIVER''S SEAT, THIS COULD RESULT IN A SUDDEN LOSS OF VEHICLE CONTROL INCREASING THE RISK OF A VEHICLE ACCIDENT.

   Action

   DEALERS WILL REMOVE ALL FOAM AND/OR FABRIC SANDWICHED BETWEEN THE RECLINER ASSEMBLY AND THE SEAT FRAME, INSTALL WASHERS BETWEEN THE SEAT RECLINER AND THE SEAT FRAME AT EACH ATTACHMENT POINT, AND INSTALL NEW ATTACHING BOLTS TORQUED TO A HIGHER SPECIFICATION. THESE CORRECTIONS WILL BE MADE TO BOTH THE DRIVER''S AND PASSENGER''S SEATS.

   Notes

   SYSTEM: INTERIOR; SEAT TRACK ANCHORS AND SEAT.EQUIPMENT DESCRIPTION: FRONT HIGH-BACK BUCKET SEATS OR 60/40 SPLIT BENCH SEATS PROVIDED BY VEHICLE SAFETY SYSTEMS FOR INSTALLATION IN LIGHT DUTY PICKUP EXTENDED CAB CONVERSION TRUCKS.NOTE: OWNERS WHO TAKE THEIR VEHICLES TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND DO NOT RECEIVE THE FREE REMEDY WITHIN A REASONABLE TIME, SHOULD CONTACT VSS AT 1-800-742-5043. ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION''S AUTO SAFETY HOTLINE AT 1-800-424-9393.

   Recall Manufacture Dates

   -

   Vehicles Affected

   2400

7. Recall Description

   THE BRAKE PEDAL PUSH ROD RETAINER IS MISSING, MISPOSITIONED OR NOT PROPERLY SEATED.

   Possible Effects

   BRAKE PEDAL PUSH ROD PROBLEMS CAN CAUSE THE STOP LAMPSWITCH AND THE BRAKE BOOSTER PUSH ROD TO DISCONNECT FROM THE BRAKE PEDAL,RESULTING IN LOSS OF BRAKE OPERATION, AND A VEHICLE CRASH COULD OCCUR WITHOUTPRIOR WARNING.

   Action

   INSPECT VEHICLES TO ASSURE THE BRAKE PEDAL PUSH ROD RETAINER IS PRESENT AND FULLY SEATED IN ITS CORRECT POSITION.

   Notes

   SYSTEM: BRAKES; HYDRAULIC; LINKAGE.VEHICLE DESCRIPTION: LIGHT TRUCKS AND VANS.NOTE: IF YOUR VEHICLE IS PRESENTED TO AN AUTHORIZED DEALER ON AN AGREED UPONSERVICE DATE AND THE REMEDY IS NOT PROVIDED WITHIN A REASONABLE TIME AND FREEOF CHARGE OR THE REMEDY DOES NOT CORRECT THE DEFECT OR NONCOMPLIANCE, PLEASECONTACT EITHER THE CHEVROLET SERVICE CENTER AT 1-800-222-1020 OR GMC SERVICECENTER AT 1-313-456-4547. ALSO CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETYADMINISTRATION''S AUTO SAFETY HOTLINE AT 1-800-424-9393.

   Recall Manufacture Dates

   1993-07-01 - 1993-08-01

   Vehicles Affected

   70154

8. Recall Description

   THE SEATS HAVE BEEN ASSEMBLED WITHOUT BOLTS THAT CONNECT THE UPPER SLAVE HINGE TO THE SEAT BACK FRAME, OR WITHOUT BOLTS THAT CONNECT THE SEAT TO THE SEAT ADJUSTER. IN EITHER CASE, THE VEHICLES FAIL TO CONFORM TO FNVSS NO. 207, "SEATING SYSTEMS."

   Possible Effects

   THE MISSING BOLTS MAY CAUSE THE DRIVER''S SEAT TO BECOMELOOSE AND IN A SUDDEN STOP OR ACCIDENT MAY SUBJECT THE OCCUPANT TO INCREASEDRISK OF INJURY.

   Action

   DEALERS WILL INSPECT SEATS FOR MISSING BOLTS AND INSTALL BOLTS IF REQUIRED.

   Notes

   SYSTEM: INTERIOR SYSTEMS; SEAT TRACK ANCHORS; FMVSS 207.VEHICLE DESCRIPTION: 1/2 TON, 3/4 TON AND 1 TON PICKUP TRUCKS, EXTENDED CAB ANDCHASSIS CAB MODELS WITH BENCH SEAT, 60/40 SPLIT SEAT OR HIGH BACK BUCKET SEATS.NOTE: IF YOUR VEHICLE IS PRESENTED TO AN AUTHORIZED DEALER ON AN AGREED UPONSERVICE DATE AND THE REMEDY IS NOT PROVIDED WITHIN A REASONABLE TIME AND FREEOF CHARGE OR THE REMEDY DOES NOT CORRECT THE DEFECT OR NONCOMPLIANCE, PLEASECONTACT CHEVROLET SERVICE CENTER AT 1-800-222-1020 OR GMC SERVICE CENTER AT1-313-456-4547. ALSO, CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETYADMINISTRATION''S AUTO SAFETY HOTLINE AT 1-800-424-9393.

   Recall Manufacture Dates

   -

   Vehicles Affected

   1375

9. Recall Description

   TRUCKS WERE ASSEMBLED WITH THE LEFT-HAND LOWER CONTROL ARM TO FRAME REAR NUT TIGHTENED BELOW THE SPECIFIED TORQUE. LOW TORQUE ON THIS NUT MAY ALLOW THE ATTACHMENT BOLT TO LOOSED AND SUBSEQUENTLY FATIGUE AND BREAK. THE BOLT BREAKAGE CAN CAUSE THE LEFT HAND CONTROL ARM TO SEPARATE FROM THE FRAME.

   Possible Effects

   IF THIS OCCURS, A LOSS OF VEHICLE CONTROL AND A CRASH COULD RESULT.

   Action

   DEALERS WILL TIGHTEN THE LEFT-HAND LOWER CONTROL ARM TO FRAME REAR NUT TO THE PROPER TORQUE SPECIFICATION.

   Notes

   SYSTEM: SUSPENSION; INDEPENDENT FRONT CONTROL ARM; LOWER.VEHICLE DESCRIPTION: LIGHT DUTY PICKUP TRUCKS.NOTE: IF YOUR VEHICLE IS PRESENTED TO AN AUTHORIZED DEALER ON AN AGREED UPON SERVICE DATE AND THE REMEDY IS NOT PROVIDED IN A REASONABLE AMOUNT OF TIME AND FREE OF CHARGE OR THE REMEDY DOES NOT CORRECT THE DEFECT OR NONCOMPLIANCE, PLEASE CONTACT CHEVROLET AT 1-800-222-1020, OR GMC AT 1-313-456-4547. ALSO, PLEASE CONTACT THE NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION''S AUTO SAFETY HOTLINE AT 1-800-424-9393.

   Recall Manufacture Dates

   1993-11-01 - 1993-12-01

   Vehicles Affected

   30148