1995 Pontiac Bonneville 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
- SSE Sedan 4-Door
- SE Sedan 4-Door
- SSEi Sedan 4-Door
Engines covered
- 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
- 3.8L 3800CC 231Cu. In. V6 GAS OHV Supercharged
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
THESE VEHICLES WERE ASSEMBLED WITH LIGHTING CONTROL MODULES WHICH CAN EXPERIENCE EXCESSIVE CURRENT LEAKAGE DUE TO DAMAGED SURFACE MOUNTING CAPACITORS. THIS CAN CAUSE LOSS OF HEAD LAMPS AND PARKING LAM
SUDDEN LOSS OF HEADLAMPS CAN CAUSE REDUCED DRIVER VISIBILITY WHICH CAN RESULT IN A VEHICLE ACCIDENT.
DEALERS WILL REPLACE THE HEADLAMP MODULE.
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
This Preliminary Information communicates to the dealer the process for downloading or updating operating software for the Tire Pressure Monitor, Active Fuel Injector tester, multi media tester, PICO Scope, GR8 starting/charging tester and
This informational bulletin provides information for dealers/technicians on Procedures to Unlock Delco Radio with Theftlock.
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
INTERMITTENT CHUGGLE OR FISHBITE ON LIGHT ACCELERATION OR A HIGHWAY SPEEDS WITH NO DIAGNOSTIC TROUBLE CODES (DTCS). *TT
INFORMATION ON ERROR CODES ON RADIO DISPLAY THEIR CAUSE AND CORRECTIVE ACTION. *EH
NEW REAR MAIN SEAL AND SPECIAL TOOL FOR INSTALLATION. *TT
NEW UPPER INTAKE MANIFOLD AND GASKET KITS. *TT
Showing the 8 most recent of 45 technical service bulletins on file with NHTSA.
WHEN THE BRAKES WERE APPLIED UNDER NORMAL ROAD CONDITIONS, THEY DID NOT IMMEDIATELY RESPOND, CAUSING EXTENDED STOPPING DISTANCE AND RESULTING IN A COLLISION AT 55 MPH. DEALER WAS NOT NOTIFIED. *AK
BRAKES FAILED, CAUSING ACCIDENT.
BRAKES FAILED, CAUSING ACCIDENT.
VIOLENT DEPLOYMENT OF AIR BAGS DURING COLLISION CAUSING EXTENSIVE DAMAGE TO VEHICLE.
WHILE DRIVING 60 MPH THE ABS BRAKING SYSTEM MALFUNCTIONED, CAUSING THE PEDAL TO THE FLOOR WHICH CAUSED EXTENDED STOPPING DISTANCE, CAUSING A SEVERE ACCIDENT. *AK ONE PERSON WAS INJURED IN THE ACCIDE
Showing the 5 most serious of 330 complaints filed with NHTSA.
