MrGTI is a technical reference for the VW Golf GTI (1976–present, Mk1 to Mk8). Ask anything — a procedure, a diagnosis, a component, a known fault — and get a straight, accurate answer from the definitive GTI reference.

Every answer is retrieved from a corpus of the Haynes and Bentley manuals, VW factory torque tables and spec sheets, NHTSA recalls & owner complaints, Wikipedia and RealOEM, the major GTI forums and owner communities (Bimmerforums, R3VLimited, Bimmerfest, r/GTI, Pelican Parts, FCP Euro, Bavarian Autosport), and MrGTI's own research.

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