This manual covers the Rover 25 and its performance variant, the MG ZR 160, produced primarily in the early to mid-2000s. These compact sports hatchbacks are known for their engaging driving dynamics and sporty styling, particularly the MG ZR. Powered by the Rover K Series engine, typically a 1.8-liter DOHC unit producing around 160 PS, these vehicles offer a spirited driving experience within the compact segment. The engineering quality reflects a blend of practicality and performance, making them popular choices for enthusiasts and everyday use.

This workshop service repair manual provides comprehensive technical information for the maintenance, diagnosis, and repair of the Rover 25 and MG ZR 160. It details engine overhaul procedures for the Rover K Series, transmission repair, drivetrain, suspension, steering, braking systems, fuel and ignition systems, cooling and lubrication, exhaust, and extensive electrical system coverage including wiring diagrams and ECUs. The manual also includes body and chassis repair, HVAC, interior trim, routine maintenance schedules, fluid specifications, troubleshooting guides, and detailed diagnostics for common issues, serving as an essential resource for professional technicians and experienced owners.