Step-by-step front brake pad and wear sensor replacement on the BMW X1 (F48 LCI platform) equipped with the 1.5-litre engine. This vehicle uses standard single…
Tools and steps
Step-by-step front brake pad and wear sensor replacement on the BMW X1 (F48 LCI platform) equipped with the 1.5-litre engine. This vehicle uses standard single-piston floating calipers on the front axle.
Tools needed
Hydraulic floor jack
Axle stands (rated for vehicle weight)
Wheel chocks
17 mm wheel lug socket and breaker bar
Torque wrench
7 mm hex (Allen) bit socket and ratchet
Flathead screwdriver or pry tool
Disc brake caliper piston compressor tool
Brake caliper hanger or bungee cord
Wire brush
Diagnostic scan tool or vehicle instrument cluster access for CBS reset
Steps
Vehicle setup and fluid inspection
Loosening wheel bolts and lifting
Disconnecting the wear sensor (front left side only)
Removing the caliper anti-rattle spring clip
Removing guide pin dust covers and guide pins
Caliper removal and securing
Removing old brake pads and cleaning
Compressing the caliper piston
Fitting new pads and lubricating contact points
Reinstalling caliper and guide pins
Reinstalling anti-rattle spring and wear sensor
Wheel mounting, pedal pumping, and CBS service reset