The Opel Vauxhall Kadett 1990 All Service Repair Manual is your comprehensive guide to understanding and maintaining your vehicle. This manual provides detailed instructions and technical specifications covering all aspects of the Kadett, allowing you to perform a wide range of repairs and maintenance tasks independently. From routine maintenance like oil changes and filter replacements to more complex repairs such as engine servicing, transmission work, and brake system adjustments, this manual is your go-to resource. It offers in-depth coverage of essential vehicle systems, including the engine, transmission, braking system, electrical system, suspension, cooling system, fuel injection system, emission system, engine control system, chassis, body, restraint system, and axle. With clear diagrams, step-by-step instructions, and troubleshooting tips, this manual empowers you to tackle any repair challenge with confidence. You'll gain a deep understanding of your Kadett's workings, enabling you to perform repairs efficiently and effectively, saving you time and money while ensuring your vehicle runs smoothly and reliably.

The Opel Vauxhall Kadett, a popular compact car produced by the German automaker Opel (and marketed as Vauxhall in the United Kingdom), spanned several generations from 1962 to 1993. The 1990 model year represents the third generation of the Kadett, known internally as the "E Kadett," and it marked a significant evolution for the model. This iteration, launched in 1984, moved away from the angular styling of its predecessors and embraced a more aerodynamic and modern design. This shift was evident in its rounded lines, flush-mounted door handles, and flush-fitting headlights. The 1990 Kadett was available in a range of body styles including a three-door hatchback, a five-door hatchback, and a four-door sedan. Notably, this generation introduced the GSi trim, a performance-oriented version featuring a powerful 16-valve engine and a sporty appearance, which helped solidify the Kadett's reputation as a sporty and practical compact car. The 1990 Kadett was praised for its driving dynamics, offering a comfortable ride and responsive handling. Under the hood, a variety of gasoline and diesel engines were available, ranging from economical 1.2-liter units to the powerful 2.0-liter 16-valve engine found in the GSi. The Kadett was also lauded for its interior, which provided comfortable seating, a well-designed dashboard, and a good level of practicality. It also benefited from a strong safety record, offering features like seatbelts, and, in some versions, ABS brakes. It quickly became a popular choice for families and young drivers alike, appealing to those who valued a combination of sporty performance, practicality, and affordability. The 1990 Kadett is a testament to Opel Vauxhall's ability to create a well-rounded and enduring compact car that remains popular today.