THE PUSH-PULL HEADLIGHT SWITCH MAY HAVE ELECTRICAL CONTACTS WHICH ALLOW AN INTERMITTENT HEADLIGHT CIRCUIT CAUSING HEADLIGHT TO FLICKER OR SUDDENLY GO OUT.
Remedy
REPLACE HEADLIGHT SWITCH AS NECESSARY.
1986 Pontiac Grand Prix Service and Repair Manual
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Factory-Grade Data
1986 Pontiac Grand Prix Service and Repair Manual
Regular price
$29.99 USD
Unit price
1986 Pontiac Grand Prix 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 diagnose issues correctly, follow proven repair steps, and use wiring diagrams and system sections to track faults faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical diagnostics with wiring diagrams
- Coverage across major systems: engine, transmission/driveline, brakes, steering, suspension, HVAC, and more
Trims covered
- Brougham Coupe 2-Door
- Base Coupe 2-Door
- LE Coupe 2-Door
Engines covered
- 5.0L 305Cu. In. V8 GAS OHV Naturally Aspirated
- 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
- 4.3L 262Cu. In. V6 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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1986 Pontiac Grand Prix Recalls & Complaints
TIRE LABEL CONTAINS INCORRECT TIRE SIZE INFORMATION. CONSEQUENCE OF DEFECT: VEHICLES FAIL TO COMPLY WITH FMVSS 110
Remedy
INSTALL TIRE LOADING LABEL WITH CORRECT INFORMATION.
THE PUSH PULL HEADLIGHT SWITCH MAY HAVE ELECTRICAL CONTACTS WHICH ALLOW AN INTERMITTENT HEADLIGHT CIRCUIT CAUSING HEADLIGHT TO FLICKER OR SUDDENLY GO OUT.
Remedy
REPLACE HEADLIGHT SWITCH AS NECESSARY.
DRIVERS SIDE POWER DOOR LOCK SWITCH MAY SEPARATE DURING ACTUATION, EXPOSING THE ELECTRICAL TERMINAL.
Consequence
THE TERMINAL MAY CONTACT THE STEEL REMOTE MIRROR CABLE,A SHORT CAN OCCUR WITHOUT BLOWING A FUSE. TH
Remedy
INSPECT AND MODIFY POWER DOOR LOCK SWITCH AS REQUIRED.
No service bulletins
No technical service bulletins on file with NHTSA for the 1986 Pontiac Grand Prix.
WHILE THE CONSUMER WAS TRAVELING, THE VEHICLE CAUGHT FIRE AND THE TRUNK AND REAR SEAT BURNT. THE ALTERED GAS LINE WAS THE POSSIBLE CAUSE. (OHIO TRAFFIC CRASH REPORT) *YH
WHILE THE CONSUMER WAS TRAVELING, THE VEHICLE CAUGHT FIRE AND THE TRUNK AND REAR SEAT BURNT. THE ALTERED GAS LINE WAS THE POSSIBLE CAUSE. (OHIO TRAFFIC CRASH REPORT) *YH
WHILE VEHICLE WAS PARKED THERE WAS A FIRE ON THE DRIVER'S SIDE DOOR WHICH STARTED IN THE ARM REST. THE VEHICLE IS BEING REPAIRED. *AK
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