2019 BMW X4 Service and Repair Manual

This factory service and repair manual for the 2019 BMW X4 sets two turbocharged gasoline engines against four trims in one four-door sport utility body. The engines are a 2.0-liter inline-four of 122 cubic inches and a 3.0-liter inline-six, each with double overhead camshafts; the trims run from xDrive30i through the Executive and X Line versions to the M40i. Engine, driveline and chassis material is given with the specifications and torque values that make the difference between the two power units clear on paper.

Engines covered

• 2.0L inline-four (122 cu in) — DOHC, turbocharged, gasoline
• 3.0L inline-six — DOHC, turbocharged, gasoline

Body styles covered

• 4-door sport utility

Trims covered

• M40i
• xDrive30i
• xDrive30i Executive
• xDrive30i X Line

Known issues on the 2019 X4. Seven recalls are recorded for this year. One covers rear brake caliper pistons whose coating was too thin, which cuts rear braking performance. Another covers front seatbacks whose frames were poorly welded, so the seatback can fold forward or backward in a crash. A third covers the front passenger occupant classification system, which can read an occupied seat as empty and switch that air bag off. The rest involve the instrument panel's fit against the passenger air bag and a rearview camera image that can go missing. Of 10 complaints, three are electrical, two power train and two brakes.