Buick Oldsmobile & Pontiac full-size FWD (85-05) Haynes Repair Manual Description With a Haynes manual you can do it yourself…from simple maintenance to basic repairs. Haynes writes every book based on a complete teardown of the vehicle. We learn the best ways to do a job and that makes it quicker easier and cheaper for you. Our books have clear instructions and hundreds of photographs that show each step. Whether you’re a beginner or a pro you can save big with Haynes! --Step-by-step procedures --Easy-to-follow photos --Complete troubleshooting section --Valuable short cuts --Color spark plug diagnosis Coverage Oldsmobile 98 1985 - 1996 Oldsmobile Delta 88 1986 - 1991 Oldsmobile 88 1992 - 1999 Oldsmobile Regency 1997 - 1998 Buick Electra FWD 1985 - 1990 Buick LeSabre 1985 - 2005 Buick Park Avenue 1991 - 2005 Pontiac Bonneville 1987 - 2005 Does not include diesel engine supercharger info or rear-wheel drive models Contents Introduction Chapter 1: Tune-up and routine maintenance Chapter 2: Part A: Engines Chapter 2: Part B: General overhaul procedures Chapter 3: Cooling heating and air conditioning systems Chapter 4: Fuel and exhaust systems Chapter 5: Engine electrical systems Chapter 6: Emissions and engine control systems Chapter 7: Automatic transaxle Chapter 8: Driveaxles Chapter 9: Brakes Chapter 10: Suspension and steering systems Chapter 11: Body Chapter 12: Chassis electrical system Wiring Diagrams