2009 BMW 528i Service and Repair Manual

This factory service and repair manual for the 2009 BMW 528i documents a four-door sedan in Base trim, powered by the naturally aspirated 3.0L inline-six with twin overhead camshafts. It is organized the way the car is repaired, by system: engine mechanical work in one part, fuel, ignition and emissions in another, then transmission and driveline, chassis, body and electrical. Each section carries its own specification tables, so torque values and clearances sit next to the procedure that needs them rather than in an appendix.

Engines covered

• 3.0L inline-six — DOHC, naturally aspirated, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Base

Known issues on the 2009 528i. Coverage of the 3.0L six extends from cylinder head and timing work down to lubrication and cooling, with fuel injection, ignition and emission control documented alongside. The driveline sections take the power through the gearbox to the final drive. Brakes, steering and suspension are given with specifications, torque values and alignment data, and the electrical material provides wiring diagrams for the sedan body with the diagnostic routines used to interrogate its control modules.