2002 Buick Park Avenue 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 Sedan 4-Door
- Ultra 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
ON CERTAIN PASSENGER VEHICLES, THE EMERGENCY TRUNK RELEASE HANDLE MAY BE INSTALLED OR FORCED OUT OF THE PROPER POSITION.
IF THE CABLE IS OUT OF THE PROPER POSITION, IT COULD INCREASE THE FORCE REQUIRED TO ACTIVATE THE EME
DEALERS WILL SECURE THE EMERGENCY TRUNK RELEASE CABLE TO ENSURE THAT THE EMERGENCY TRUNK RELEASE HAN
This PI communicates the requirement to provide a pico file to receive diagnostic assistance from TAC.
This Preliminary Information communication provides information to the technician about vehicles that have an unusual noise and is difficult to identify, isolate or pinpoint. Technician should get record a sound clip or take a video of the
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 communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have hi
Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected mo
GM is receiving damaged (cracked or broken) transmission cores returned to the reman facilities. The damage is being caused either in the removal process by the technician, or inadequate packaging or shipping. This bulletin advises the deal
This service bulletin advises of a new fuel injection cleaner kit used for decarbonizing the intake valves to correct conditions of rough idle, Crank no start, extended crank or misfire, MIL with DTCs, and explains how Top Tier fuels should
Showing the 8 most recent of 200 technical service bulletins on file with NHTSA.
TL* THE CONTACT OWNS A 2002 BUICK PARK AVENUE. WHILE DRIVING 45 MPH, THE STEERING WHEEL BEGAN TO MOVE INDEPENDENTLY FROM LEFT TO RIGHT WITHOUT WARNING, CAUSING THE CONTACT TO CRASH INTO A DITCH. THE A
TL* THE CONTACT OWNS A 2002 BUICK PARK AVENUE. WHILE DRIVING 45 MPH, THE STEERING WHEEL BEGAN TO MOVE INDEPENDENTLY FROM LEFT TO RIGHT WITHOUT WARNING, CAUSING THE CONTACT TO CRASH INTO A DITCH. THE A
TL* THE CONTACT OWNS A 2002 BUICK PARK AVENUE. THE CONTACT STATED THAT WHILE ATTEMPTING TO AVOID CRASHING INTO ANOTHER VEHICLE, THE CONTACT SWERVED AND CRASHED INTO A LIGHT POST. THE CONTACT SUSTAINED
ACCELERATOR STUCK AND CAR HIT A BUILDING. CAR WAS TOTALED. *NLM
TL* THE CONTACT OWNS A 2002 BUICK PARK AVENUE. WHILE DRIVING APPROXIMATELY 35 MPH, THE CONTACT HEARD A CHIME TWICE AND THE VEHICLE SHOOK VIOLENTLY. THE VEHICLE LOST ACCELERATION AND A BURNING ODOR WAS
Showing the 5 most serious of 41 complaints filed with NHTSA.
