2019 BMW 440i xDrive Service and Repair Manual

This factory service and repair manual for the 2019 BMW 440i xDrive covers the Base convertible and the Base coupe, both fitted with the turbocharged 3.0L inline-six, DOHC, running on gasoline. Because the specification is fixed, the manual spends its space on procedure and measurement instead of on variant tables, and the figures it gives, whether clearances, torque values or test values, can be applied without checking first whether they belong to another version of the car.

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 2019 440i xDrive. What this manual actually gets used for is diagnosis and reassembly. The turbocharged six is documented with its fuel, ignition, boost and cooling procedures and every specification those jobs need. The xDrive driveline is covered in service and fault-finding terms. Chassis sections handle brakes, steering and suspension with torque values and settings, and the wiring diagrams for the convertible and the coupe are drawn separately, so a circuit is traced on the correct body.