2015 BMW 740i Service and Repair Manual

This factory service and repair manual for the 2015 BMW 740i closes out this generation of the sedan, still with the turbocharged 3.0-liter inline-six and double overhead camshafts in a Base four-door body. The manual is a working reference rather than an owner's guide: it assumes the car is on a lift, and gives the removal sequence, the specification to check against and the torque value to reassemble with for each system in turn.

Engines covered

• 3.0L inline-six — DOHC, turbocharged, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Base

Known issues on the 2015 740i. One recall appears on the federal record. Some cars received an incorrect left rear taillight assembly, leaving the rear of the sedan lit in a way that falls short of the federal lighting requirement and making the car less conspicuous from behind. One owner complaint is also logged for the year, and it concerns the engine. Both areas are documented here: lamp assembly removal and circuit testing on the lighting side, and full engine service, overhaul and diagnostic procedures on the other.