2018 BMW M760Li xDrive Service and Repair Manual

This factory service and repair manual for the 2018 BMW M760Li xDrive has a short specification list and a long job: one trim, one four-door sedan body, and a 6.6L turbocharged V12 of 402 cubic inches with double overhead cams running on gasoline. Twelve cylinders mean twice the ignition and injection hardware of an ordinary six, and the sections that deal with them are written accordingly, with each procedure stated in full rather than abbreviated into a note.

Engines covered

• 6.6L V12 (402 cu in) — DOHC, turbocharged, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Base

Known issues on the 2018 M760Li xDrive. On a car this heavily equipped the electrical coverage carries as much weight as the mechanical, and the manual treats it that way. Alongside the engine, transmission and driveline procedures are wiring diagrams for the sedan's lighting, climate, restraint and comfort circuits, drawn so a connector can be identified before anything is unwrapped. Brake, suspension and steering work has its own specifications and torque values, and the diagnostic sections tie a fault code to the tests that confirm or clear it.