1996 Buick Regal 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.
Built for technicians and DIY owners, this manual helps you troubleshoot accurately, follow step-by-step repair procedures, and use wiring diagrams and system sections to diagnose problems faster.
What’s included
- Step-by-step repair procedures and service information
- Specifications and reference data (where provided)
- Electrical coverage with wiring diagrams
- Coverage across key systems: engine, transmission, brakes, steering, suspension, HVAC, and more
Trims covered
- Gran Sport Sedan 4-Door
- Custom Coupe 2-Door
- Custom Sedan 4-Door
- Limited Sedan 4-Door
- Olympic Gold Edition Sedan 4-Door
- Gran Sport Coupe 2-Door
Engines covered
- 3.8L 3800CC 231Cu. In. V6 GAS OHV Naturally Aspirated
- 3.1L 189Cu. 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
CERTAIN PASSENGER VEHICLES HAVE LOWER PINION BEARINGS IN THE POWER RACK AND PINION ASSEMBLY IN WHICH THE RETAINER TABS WERE NOT CRIMPED PROPERLY. THESE RETAINERS COULD FAIL AND PERMIT THE BALL BEARI
IF THIS OCCURS, THE PINION SHAFT CAN BE FORCED UPWARD DURING LEFT TURNS AND BACK DOWN AS THE STEERIN
DEALERS WILL INSTALL A NEW LOWER PINION BEARING UNLESS INSPECT OF THE EXISTING BEARING INDICATES THA
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
ABS PUMP RUNNING WHEN NOT NEEDED. *NJ
INTERMITTENT CHUGGLE OR FISHBITE ON LIGHT ACCELERATION OR A HIGHWAY SPEEDS WITH NO DIAGNOSTIC TROUBLE CODES (DTCS). *TT
POWER STEERING GEAR LOWER PINION BEARING, SAFETY RECALL 03062. *TT
NEW REAR MAIN SEAL AND SPECIAL TOOL FOR INSTALLATION. *TT
Showing the 8 most recent of 38 technical service bulletins on file with NHTSA.
MY DAUGHTER WAS DRIVING THE 1996 BUCK REGAL ON I-77 NORTH NEAR CHELYAN, WV ANOTHER DAUGHTER WAS IN THE PASSENGER SEAT. THE REAR DRIVER'S SIDE WHEEL BROKE FROM THE HUB, CAUSING THE CAR TO VEER AND EV
VEHICLE WAS INVOLVED IN A FRONTAL SIDE COLLISION. UOPN IMPACT, AIRBAGS DID NOT DEPLOY, RESULTING IN MAJOR INJURIES. MANUFACTURER HAS BEEN NOTIFIED.*AK
WHILE DRIVING 55 MPH, THE DRIVER SLAMMED ON THE BRAKES AFTER SEEING A DEER ON THE ROAD. THE VEHICLE HAD GONE OFF THE ROAD AND ROLLED OVER INTO A DITCH. BOTH OF THE FRONT SEAT BELTS FAILED AND THE FR
WHILE DRIVING 55 MPH, THE DRIVER SLAMMED ON THE BRAKES AFTER SEEING A DEER ON THE ROAD. THE VEHICLE HAD GONE OFF THE ROAD AND ROLLED OVER INTO A DITCH. BOTH OF THE FRONT SEAT BELTS FAILED AND THE FR
WHILE DRIVING AT 55 MPH VEHICLE SWERVED TO MISS A DEER AND CONSUMER LOST CONTROL OF VEHICLE. VEHICLE BROKE THROUGH A GUARD RAIL AND DOWN AN EMBANKMENT. THEN, IT FLIPPED TWICE BEFORE COMING TO A R
Showing the 5 most serious of 273 complaints filed with NHTSA.
