Buick Mid-Size RWD Regal (74-87) & Century/Century Wagon (74-81) Haynes Repair Manual (Does not include information specific to diesel engine, or fuel injected/turbocharged V6 information);

Inside this manual you will find routine maintenance, tune-up procedures, engine repair, cooling and heating, air conditioning, fuel and exhaust, emissions control, ignition, brakes, suspension and steering, electrical systems, and wiring diagrams.