1996 Buick Century 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
- Limited Wagon 4-Door
- Special Sedan 4-Door
- Base Sedan 4-Door
- Special Wagon 4-Door
- Custom Sedan 4-Door
- Limited Sedan 4-Door
Engines covered
- 3.1L 189Cu. In. V6 GAS OHV Naturally Aspirated
- 2.2L 2190CC 134Cu. In. l4 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
THESE VEHICLES WERE ASSEMBLED WITH REAR OUTBOARD SAFETY BELT ANCHORAGES THAT MAY NOT WITHSTAND THE REQUIRED LOAD. THIS DOES NOT COMPLY WITH FMVSS NO.210, "SEAT BELT ASSEMBLY ANCHORAGES."
CONSEQUENCE OF NON-COMPLIANCE: IN A COLLISON, STRESS CAN CAUSE THE ATTACHMENT METAL TO TEAR AND ALL
DEALERS WILL REPLACE THE EXISTING ANCHOR BOLTS WITH A NEW SHOULDER BOLT AND THREAD LOCKING ADHESIVE.
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
Expanded Availability for Remanufacture and Return (R&R) Electronic Control Modules
ABS PUMP RUNNING WHEN NOT NEEDED. *NJ
REVISED PISTON PIN REMOVAL / INSTALLATION PROCEDURE. *TT
SUBJECT REGARDING REVISED LOWER INTAKE MANIFOLD INSTALLATION. *TT
SUBJECT REGARDING POLYMER SERVICE PISTONS. *TT
SOME OWNERS MAY COMMENT ON DRIVEABILITY SYMPTONS OF LONG OR HARD STARTS, CHUGGLE, ROUGH IDLE AND LIGHT OR INTERMITTENT MISFIRE DUE TO CLOGGED FUEL INJECTORS. *TT
Showing the 8 most recent of 23 technical service bulletins on file with NHTSA.
WHILE RIDING ABOUT 25 MPH CAR IN FRONT STARTED TO PUT ON ITS BRAKES. CONSUMER ALSO ATTEMPTED TO PUT ON THE BRAKES. BUT, INSTEAD, CAR SPEEDED UP AND JUMPED THE CURVE. CAR GAINED EVEN MORE SPEED
WHILE RIDING ABOUT 25 MPH CAR IN FRONT STARTED TO PUT ON ITS BRAKES. CONSUMER ALSO ATTEMPTED TO PUT ON THE BRAKES. BUT, INSTEAD, CAR SPEEDED UP AND JUMPED THE CURVE. CAR GAINED EVEN MORE SPEED
IN 2003 I HAD THE AIR BAG SYSTEM OF MY 1996 BUICK CENTURY WAGON SERVICED AT RAGSDALE CHEVROLET IN SPENCER, MA. THE INITIAL REASON FOR BRINGING THE CAR IN FOR SERVICING WAS THAT THE AIRBAG LIGHT WAS O
CONSUMER IS REQUESTING INFORMATION AS TO HOW TO OBTAIN FREE VEHICLE REPAIRS. *MR *TS THE CONSUMER WAS INVOLVED IN AN ACCIDENT IN WHICH THE AIR BAG PARTIALLY DEPLOYED AND CAUSED INJURY TO THE DRIVERS
WHEN THE BRAKE PEDAL WAS DEPRESSED IT FAILED TO STOP THE VEHICLE. THE PEDAL DIDN'T DEPRESS WHICH RESULTED IN CONSUMER'S VEHICLE REAR ENDING ANOTHER VEHICLE. DEALERSHIP INSPECTED THE BRAKES, AND INDICA
Showing the 5 most serious of 110 complaints filed with NHTSA.
