2024 BMW 430i xDrive Service and Repair Manual

This factory service and repair manual for the 2024 BMW 430i xDrive is organized around the symptom as much as the system, taking a two-door convertible and a two-door coupe in Base trim with a 2.0-liter turbocharged inline-four of 122 cubic inches, double overhead camshafts, gasoline. A symptom the driver can describe leads into a routine that names what to check, where to check it and what the reading should be before anything is replaced.

Engines covered

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

Body styles covered

• 2-door convertible
• 2-door coupe

Trims covered

• Base

Known issues on the 2024 430i xDrive. Behind those routines sit the reference sections they draw on. Engine mechanical work has clearances, tightening sequences and torque values; the cooling, charge-air and fuel systems have service specifications and test pressures; the transmission and driven axles have tolerances and fastener data; the brakes, steering and suspension have procedures and alignment settings. Wiring diagrams complete it, showing the coupe's and the convertible's circuits with connector views and ground points.