This comprehensive workshop service repair manual provides a detailed guide for servicing and repairing your 2004 Pontiac Bonneville. The manual covers every aspect of the vehicle, from basic maintenance to complex repairs. With clear and concise instructions, accompanied by illustrative diagrams, this manual empowers you to perform any necessary maintenance or repair confidently and efficiently. This manual covers all models, engines, trim levels, and transmission types, ensuring that you have all the information you need for your specific Bonneville. The content includes detailed information on: * **Engine Repair:** Covers procedures for servicing and repairing the engine, including cylinder head removal and installation, valve adjustments, timing belt replacement, and more. * **Transmission Repair:** Provides guidance on servicing and repairing the transmission, including clutch adjustments, fluid changes, and troubleshooting common issues. * **Brakes and Suspension:** Covers repair and maintenance of brakes, including caliper and rotor replacement, as well as suspension components like struts, shocks, and ball joints. * **Electrical System:** Includes detailed instructions for diagnosing and repairing electrical issues, covering components like the alternator, starter, wiring harnesses, and electrical control modules. * **Body and Interior:** Provides instructions for repair and maintenance of various body and interior components, including doors, windows, seats, and upholstery. This manual is an invaluable resource for any Pontiac Bonneville owner who wants to perform their own repairs and save money. With its detailed information and clear instructions, it can help you maintain and repair your vehicle with confidence.

The Pontiac Bonneville is a full-size sedan that was produced by General Motors from 1957 to 2005. The Bonneville, with its iconic nameplate and heritage, has enjoyed a long and successful history, evolving to meet the changing demands of the American automotive market. The 2004 model year represents the final iteration of the Bonneville nameplate, ushering in a sleek and modern design that incorporated GM's latest technologies. It featured a distinctive front grille, sharp lines, and a spacious interior, providing a comfortable and stylish ride for its occupants. The 2004 Pontiac Bonneville was powered by a 3.8-liter V6 engine, offering a balance of performance and efficiency. It was available with a four-speed automatic transmission, delivering smooth gear changes and a comfortable driving experience. This vehicle also boasted a comprehensive list of standard features, including power windows, power locks, air conditioning, and a CD player. While the Bonneville was known for its reliability and comfortable ride, it also offered a selection of optional features, including a sunroof, leather upholstery, and a premium sound system, allowing owners to tailor their vehicle to their preferences. The Bonneville's spacious interior and generous trunk space made it ideal for families, while its refined driving dynamics appealed to commuters seeking a relaxed and comfortable ride. Despite its discontinuation in 2005, the 2004 Pontiac Bonneville remains a reliable and stylish vehicle that continues to be enjoyed by its owners.