This comprehensive service repair manual covers all aspects of the Volkswagen Jetta, Golf, and GTI models produced between 1999 and 2005. Whether you're a seasoned mechanic or a DIY enthusiast, this manual provides everything you need for successful repairs, maintenance, rebuilding, refurbishing, or restoring your vehicle.

The manual delves into every detail of your car, encompassing all models and engine variations. It features detailed illustrations, diagrams, wiring schematics, and specifications to guide you through each procedure. Discover step-by-step instructions for a wide range of tasks, including:

* **Engine Overhaul and Rebuilding:** Gain expert knowledge on rebuilding your engine, ensuring optimal performance.
* **Brakes:** Master the intricacies of brake systems and ensure a smooth, safe ride.
* **Sunroof:** Troubleshoot and repair sunroof issues to restore comfort and convenience.
* **Timing Belt Replacement:** Learn the correct procedure for replacing the timing belt, a critical component for engine timing.
* **Trouble Codes:** Decipher diagnostic codes to pinpoint and resolve engine and system issues.
* **Wiring Diagrams:** Navigate the complex wiring system with clear diagrams for easy troubleshooting.
* **Troubleshooting and Diagnostics:** Develop your troubleshooting skills with comprehensive guides for diagnosing problems.
* **Computer Diagnostic Trouble Tree Charts:** Utilize these charts to systematically identify and resolve complex issues.
* **Engine Performance:** Improve fuel efficiency and performance through detailed performance tuning instructions.
* **Front End and Alignment Procedures and Specifications:** Ensure precise alignment for optimal handling and tire wear.
* **Suspension:** Learn how to maintain and repair suspension components for a smooth and safe ride.
* **Transmission Removal and Installation:** Gain expertise in transmission removal and installation for major repairs.
* **Air Conditioning Service and Capacities:** Keep your AC running efficiently with service and maintenance guidelines.
* **Transmission In Car Servicing:** Perform in-car transmission services without the need for removal.
* **Computer Diagnostic Codes:** Decode diagnostic codes to identify and address electronic system issues.
* **Firing Orders:** Understand the firing order of your engine for precise timing.
* **Detailed Specifications on Every Model Covered:** Access detailed specifications for all covered models.
* **Factory Maintenance Schedules and Charts:** Follow recommended maintenance schedules for optimal performance and longevity.
* **Serpentine Belt Routings with Diagrams:** Learn how to route and replace serpentine belts for proper engine operation.
* **Timing Belt Service Procedures:** Master the process of replacing the timing belt for optimal engine timing.
* **Brake Servicing Procedures:** Keep your brakes in top condition with comprehensive servicing procedures.
* **Driving Concerns:** Address common driving concerns and find solutions for a smoother ride.
* **Complete Torque Specifications:** Ensure the proper tightening of bolts and nuts for optimal performance and longevity.
* **U-Joint and CV-Joint Service Procedures:** Learn to maintain and repair these critical components for smooth drivetrain operation.
* **Repair Procedures:** Gain expertise in a wide range of repair procedures, from basic to complex.
* **Complete Wiring Diagrams:** Navigate the wiring system with comprehensive diagrams for easy troubleshooting.
* **Hundreds of Illustrations:** Visualize every step with detailed illustrations to simplify the repair process.
* **Vacuum Diagrams:** Understand the intricate vacuum system for diagnosing and resolving issues.

This manual provides a wealth of information to empower you to maintain and repair your Volkswagen Jetta, Golf, or GTI. You'll have access to everything you need to keep your vehicle running smoothly and efficiently.

The Volkswagen Jetta, Golf, and GTI models produced between 1999 and 2005 represent a pivotal era for the German automaker, embodying a blend of practicality, performance, and timeless design. These compact cars, sharing a common platform and underpinnings, catered to a wide range of drivers, from those seeking economical transportation to enthusiasts seeking a thrilling driving experience. The Jetta, known for its spacious interior and comfortable ride, served as the epitome of a reliable and versatile sedan. The Golf, a hatchback variant, offered similar practicality with added cargo flexibility, making it a popular choice for families and individuals alike. Meanwhile, the GTI, the performance-focused version, injected a dose of sportiness into the lineup, showcasing a potent engine, precise handling, and signature red accents that cemented its status as a hot hatch icon.

Under the hood, these vehicles featured a range of gasoline engines, including the ubiquitous 1.8L 20-valve four-cylinder, known for its smooth power delivery and fuel efficiency. The GTI, however, received a more powerful 1.8L turbocharged engine, capable of pushing the car to impressive speeds. While the Jetta and Golf received a facelift in 2002, the GTI remained largely unchanged, sporting a distinctive and aggressive design. All three models offered a comfortable and functional interior, featuring durable materials, user-friendly controls, and ample cargo space. A blend of German engineering and timeless design, these Volkswagen models established a legacy of reliability, performance, and value, making them popular choices for drivers across the globe.