2015 BMW 650i Gran Coupe Service and Repair Manual

This factory service and repair manual for the 2015 BMW 650i Gran Coupe is written for a four-door sedan carrying 268 cubic inches of turbocharged, double-overhead-cam V8, 4.4 liters on gasoline, in a single Base trim. That displacement figure is the kind of detail the rest of the volume is made of: specifications, clearances and torque values stated exactly rather than approximately, attached to procedures that show where each measurement is taken and diagnostics that show what to do when it falls outside the range.

Engines covered

• 4.4L V8 (268 cu in) — DOHC, turbocharged, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Base

Known issues on the 2015 650i Gran Coupe. Engine work on the 4.4-liter is documented from the outside in, with the accessory drive, intake and charge-air, exhaust and turbocharging first, then the timing drive, camshafts and cylinder heads, and the tightening values and clearances for each stage. The transmission, final drive and driveshaft procedures follow, then brake, steering and suspension service with their measured specifications, and the body sections with full wiring diagrams and the diagnostic tests that trace a circuit to its fault.