1997 Buick Riviera 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
- Base Coupe 2-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
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.
THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE MEDIA DISC PLAYER WITH THE LATEST CALIBRATIONS TO CORRECT A CONDITION OF THE REAR ENTERTAINMENT SYSTEM NOT OPERATING AS INTENDED IN COLDER AMBIENT TEMPERATURE AREAS DUE TO CALIBR
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
FLOOR PAN CORROSION PERFORATION IN BATTERY COMPARTMENT. *EH
NEW REAR MAIN SEAL AND SPECIAL TOOL FOR INSTALLATION. *TT
Showing the 8 most recent of 43 technical service bulletins on file with NHTSA.
ABS BRAKING SYSTEM FAILED WHILE BRAKING, RESULTING IN A CRASH. *AK
POWER STEERING RACK FAILURE WHILE DRIVING. *AK
STEERING WHEEL CONTROL ARM BOLT CAME LOOSE, CAUSING THE VEHICLE TO FACE THE RIGHT WHEEL, AND LOST CONTROL AND WENT INTO DITCH. CONSUMER HAS ASKED DEALER TO REPLACE VEHICLE. *AK
ON THE NIGHT OF AUGUST 11, 2009 MY CAR CAUGHT ON FIRE. MY HUSBAND WAS DRIVING HOME FORM THE GROCERY STORE ONE NIGHT, AS HE WAS DRIVING DOWN THE STREET WHEN HE SMELLED A BURNING SMELL COMING FROM THE
THIS MORNING I TRIED TO START THE CAR TO GET MY KIDS TO SCHOOL, I TURN THE KEY BUT THE ENGINE DIDN'T START, IMMEDIATELY A BIG LOUD EXPLOSION (THE CAR NEVER STARTED), THEN SMOKE CAME OUT FROM UNDER THE
Showing the 5 most serious of 48 complaints filed with NHTSA.
