2010 BMW 650i Service and Repair Manual

This factory service and repair manual for the 2010 BMW 650i closes out the naturally aspirated era of the model with the 4.8-liter twin-cam V8 on gasoline, in a two-door coupe and a two-door convertible, Base trim only. The mechanical content is one deep seam rather than several shallow ones, and around it sit the body, climate and comfort chapters — the systems most likely to bring a car of this age into a workshop — with wiring diagrams and component test values rather than general description.

Engines covered

• 4.8L V8 — DOHC, naturally aspirated, gasoline

Body styles covered

• 2-door convertible
• 2-door coupe

Trims covered

• Base

Known issues on the 2010 650i. Comfort and body systems age faster than the V8 does, and they are covered accordingly: climate control operation and component testing, blower and actuator diagnostics, lighting and instrument circuits, central locking and window mechanisms, and the convertible top's drive and adjustment. The mechanical chapters remain complete, with engine clearances and torque values, timing and valve train procedures, fuel and ignition tests, transmission and final drive specifications, and brake and suspension settings, so one manual serves both the running gear and the wiring behind the trim panels.