2017 BMW M240i xDrive Service and Repair Manual

This factory service and repair manual for the 2017 BMW M240i xDrive covers two bodies rather than one, a two-door convertible and a two-door coupe, sharing a single engine listing: a turbocharged 3.0L inline-six with double overhead camshafts, on gasoline, in Base trim. That split matters most in the body and electrical sections, where the convertible's roof and the mechanisms and seals around it belong to only one of the two cars, while the mechanical specifications apply to both.

Engines covered

• 3.0L inline-six — DOHC, turbocharged, gasoline

Body styles covered

• 2-door convertible
• 2-door coupe

Trims covered

• Base

Known issues on the 2017 M240i xDrive. Engine, driveline and chassis coverage is common to the pair: mechanical work on the inline-six, its lubrication, cooling, fuel and boost systems, then the transmission and rear axle, then brakes, steering and suspension with the tightening specifications and wear limits used at reassembly. The body sections separate where the cars separate, treating the coupe's fixed structure and the convertible's roof individually, and the wiring diagrams and diagnostic routines follow that same division rather than blurring the two together.