2022 BMW 745Le xDrive Service and Repair Manual

This factory service and repair manual for the 2022 BMW 745Le xDrive is written to a plug-in hybrid drivetrain whose turbocharged 3.0L DOHC inline-six, on gasoline, drives all four wheels of a Base-trim car with four doors. Its sections are laid out by system so a job can be started at the right page: engine mechanical, fuel, cooling, hybrid and high-voltage, driveline, brakes, steering, suspension, body and electrical, each with the procedures, specifications, torque values and wiring diagrams belonging to it.

Engines covered

• 3.0L inline-six plug-in hybrid — DOHC, turbocharged, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Base

Known issues on the 2022 745Le xDrive. The engine section runs the inline-six from the timing drive through the valvetrain, cooling and lubrication circuits to the turbocharger and the fuel system, with clearances and torque figures throughout. The hybrid section covers high-voltage safety and isolation, battery service, charging components and the tests used to diagnose them. Driveline, chassis and body procedures follow in turn, and the electrical chapters supply the wiring diagrams and step-by-step routines that fault tracing on a car this complex depends on.