2020 BMW 440i xDrive Service and Repair Manual

This factory service and repair manual for the 2020 BMW 440i xDrive stays with a single Base specification across two bodies, a two-door convertible and a two-door coupe, both carrying the 3.0L turbocharged DOHC inline-six on gasoline. Everything mechanical is shared, so the engine, driveline and chassis material is written once, and the body chapters carry the differences between the two, including the folding roof that the coupe does not have.

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 2020 440i xDrive. Coverage is arranged system by system. Engine work on the turbocharged six comes with fuel, ignition, charge-air and cooling procedures and the specifications each one depends on. The xDrive driveline has its own removal, service and diagnostic material. Brakes, steering and suspension are documented with torque values and alignment data, and the body sections give wiring diagrams and test routines that make a fault in the lighting, instrument or comfort circuits traceable.