This comprehensive service and repair manual is specifically designed for the Mercedes W168 A140 model, covering all years from 1997 to 2004. It provides detailed instructions and technical specifications to help you understand and perform a wide range of maintenance and repair procedures. From basic engine maintenance to complex component repairs, this manual is your ultimate guide to keeping your A140 running smoothly. The manual includes detailed diagrams, illustrations, and step-by-step instructions to ensure clarity and ease of use. With this manual, you will have access to a wealth of information including, but not limited to, engine specifications, electrical system diagrams, transmission repair procedures, bodywork repair instructions, and much more. This manual is an indispensable tool for any owner or mechanic seeking to maintain or repair their Mercedes W168 A140.

The Mercedes-Benz W168 A-Class, launched in 1997, was a revolutionary model for the German automaker. This compact hatchback, marketed as the "A140" with its 1.4L engine, marked Mercedes' entry into the burgeoning small car market. It was designed with safety as a primary focus, employing the "sandwich" construction that placed the engine and passenger compartment at different levels, a feature that would later become a defining characteristic of the A-Class. The W168 A-Class, despite its smaller size, retained the familiar Mercedes design language, featuring a distinctive radiator grille with the three-pointed star emblem, rounded headlights, and a sleek, aerodynamic profile. A variety of engine options were available, including the base 1.4L petrol engine, a 1.6L petrol engine, and a 1.7L diesel engine, all paired with either a 5-speed manual or a 4-speed automatic transmission.

The A140, specifically, was powered by the 1.4L engine, a naturally aspirated four-cylinder unit producing 95 hp and 120 Nm of torque. This engine paired with the 5-speed manual transmission, offering a blend of fuel efficiency and adequate performance for daily driving. The W168 A-Class was praised for its comfortable ride, spacious interior for its size, and a high level of build quality, typical of Mercedes vehicles at the time. However, the original A-Class model was criticized for its tendency to become unstable during an elk test, a scenario involving sudden evasive maneuvers. This led to extensive modifications to the vehicle's suspension and a recall program to address the issue, further cementing its position as a vehicle with a strong focus on safety. Despite its initial flaws, the W168 A-Class established Mercedes-Benz in the compact car segment and paved the way for future generations of the A-Class, which continued to refine and improve upon its predecessor's strengths.