Does the 1991 GMC C1500 have any recalls?

The 1991 GMC C1500 has 1 recall on file with NHTSA, including issues with power train:automatic transmission.

How many complaints have been filed for the 1991 GMC C1500?

5 consumer complaints have been filed with NHTSA for the 1991 GMC C1500.

Are there technical service bulletins (TSBs) for the 1991 GMC C1500?

There is 1 technical service bulletin (TSBs) on file with NHTSA for the 1991 GMC C1500.

1991 GMC C1500 Service and Repair Manual

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Factory-Grade Data

1991 GMC C1500 service and repair manual — a detailed, factory-style reference for maintenance, diagnostics, and repair. Use it to confirm correct procedures, specifications, and system coverage before you start work.

Designed for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and reference wiring diagrams and system sections quickly while you work.

What’s included

Step-by-step repair procedures and service information
Specifications and reference data (where provided)
Wiring diagrams and electrical sections
Powertrain, brakes, steering, suspension, HVAC and more

Trims covered

Sierra SLE Standard Cab Pickup 2-Door
Sierra Extended Cab Pickup 2-Door
Sierra SLE Extended Cab Pickup 2-Door
Sierra SLX Extended Cab Pickup 2-Door
Sierra SLX Standard Cab Pickup 2-Door
Sierra Standard Cab Pickup 2-Door

Engines covered

5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
6.2L 379Cu. In. V8 DIESEL OHV Naturally Aspirated
4.3L 262Cu. In. V6 GAS OHV Naturally Aspirated
5.7L 350Cu. In. V8 GAS OHV Naturally Aspirated

Index / Table of contents

Body
Brakes
Chassis Electrical
Driveline
Engine Cooling
Engine Electrical
Engine Mechanical
Engine Performance & Emission Controls
Fuel System
General Information & Identification
Heating, Ventilation, & Air Conditioning
Hybrid & Electric Vehicle Systems
Steering
Suspension
Transmission, Clutch, & Transfer Case
Wiring Diagrams

Payment & Security

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Vehicle Safety Data

1991 GMC C1500 Recalls & Complaints

NHTSA #93V01600001/02/1993Component: POWER TRAIN:AUTOMATIC TRANSMISSION

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

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 VEH

TSB #634339

SOME CUSTOMERS MAY COMMENT ON FRONT DOOR HINGE PIN BUSHING WEAR, FRONT DOOR SAG, OR DOOR CHUCKING MOVEMENT IN EXTREME OPERATING CONDITIONS. *TT

19970820Component: ENGINE AND ENGINE COOLING:ENGINE:GASOLINEFire reported

WHILE DRIVING VEHICLE THE ENGINE CAUGHT ON FIRE. (OHIO STATE POLICE REPORT)

20030422Component: VISIBILITY:WINDSHIELD WIPER/WASHER

WINDSHIELD WIPERS OFTEN STOP WORKING WITHOUT WARNING. VERY DANGEROUS SITUATION WHEN IT IS RAINING. YOU CAN SOMETIME PULL ON THE WIPER BLADES TO GET THE WIPERS TO START WORKING AGAIN BUT SOMETIMES TH

20000829Component: TIRES

FOR THE RECORD I WANTED TO INFORM YOU THAT I HAD ONE WILDERNESS AT III COME APART ON ME AT APPROX 70 MPH IT WAS A REAR TIRE AND CAUSED NO ACCIDENT BUT THE SEPERATED TREAD DID DO DAMAGE TO MY FENDER.

19990729Component: SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED

WHILE DRIVING AT ANY SPEED AND APPLYING THE BRAKES, BRAKE PEDAL WENT STRAIGHT TO THE FLOORBOARD AND DID NOT STOP VEHICLE.CONSUMER HAD TO PUMP THE BRAKES DUE TO THE ABS SYSTEM WHICH KICKED IN, AND CA

19990608Component: SEAT BELTS:FRONT:BUCKLE ASSEMBLY

DRIVER'S BUCKLE FAILED TO LATCH PROPERLY. DEALER NOTIFIED AND REPLACED BUCKLE ON 10-21-94 WITH APPROXIMATELY 20,000 MILES OF WEAR. AT APPROXIMATELY 40,000, ON 5-17-99, BUCKLE FAILED TO LATCH AGAIN.

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