How to change rear brake pads on BMW E90 – replacement guide
downloads:
12
Views:
233
0
Users voted – 0
Recommended replacement interval for the part category Brake pad set : 30000km
Important!
This replacement procedure can be used for:
BMW 3 Saloon (E90) 318 d,
BMW 3 Saloon (E90) 320 d xDrive,
BMW 3 Saloon (E90) 320 i,
BMW 3 Saloon (E90) 325 i,
BMW 3 Saloon (E90) 320 d,
BMW 3 Saloon (E90) 318 d,
BMW 3 Saloon (E90) 325 xi,
BMW 3 Saloon (E90) 320 si,
BMW 3 Saloon (E90) 320 d,
BMW 3 Saloon (E90) 318 i,
BMW 3 Saloon (E90) 318 d,
BMW 3 Saloon (E90) 325 i,
BMW 3 Saloon (E90) 325 xi,
BMW 3 Saloon (E90) 320 i,
BMW 3 Saloon (E90) 320 d,
BMW 3 Saloon (E90) 323 i,
BMW 3 Saloon (E90) 325 i xDrive,
BMW 3 Saloon (E90) 320 d xDrive,
BMW 3 Saloon (E90) 320 d,
BMW 3 Saloon (E90) 320 d xDrive,
BMW 3 Saloon (E90) 320 i,
BMW 3 Saloon (E90) 325 i,
BMW 3 Saloon (E90) 323 i,
BMW 3 Saloon (E90) 318 i,
BMW 3 Saloon (E90) 328 i,
BMW 3 Saloon (E90) 320 d,
BMW 3 Saloon (E90) 325 i,
BMW 3 Saloon (E90) 320 i,
BMW 3 Saloon (E90) 325 i xDrive
…
View more
The steps may slightly vary depending on the car design.
How to change rear brake discs and brake pads BMW 3 E90 TUTORIAL | AUTODOC
All the parts you need to replace – Brake Pads for 3 Saloon (E90) and other BMW models
Replacement: brake pads – BMW E90. AUTODOC recommends:
Perform the replacement of brake pads in complete set for each axis. This provides effective braking.
The replacement procedure is identical for all brake pads on the same axle.
Please note: all work on the car – BMW E90 – should be done with the engine switched off.
Carry out replacement in the following order:
Step 1
Open the bonnet. Unscrew the brake fluid reservoir cap.
Step 2
Secure the wheels with chocks.
Step 3
Loosen the wheel mounting bolts. Use wheel impact socket #17.
Step 4
Raise the rear of the car and secure on supports.
Step 5
Unscrew the wheel bolts.
AUTODOC recommends:
Warning! To avoid injury, hold the wheel while unscrewing the fastening bolts. BMW E90
Step 6
Remove the wheel.
Step 7
Clean the brake caliper fasteners. Use a wire brush. Use WD-40 spray.
Step 8
Unscrew the brake caliper fastening. Use a combination spanner #13. Use a combination spanner #15.
Step 9
Spread the brake pads. Use a crowbar.
Step 10
Remove the brake caliper.
Replacement: brake pads – BMW E90. AUTODOC experts recommend:
Tie the caliper to the suspension or to the body with a wire without disconnecting from the brake hose to prevent depressurization of the brake system.Make sure that the brake caliper is not hanging on the brake hose.Don't press the brake pedal after the brake caliper has been removed. As a result, the piston can fall out from the brake cylinder, and brake fluid leakage and depressurization of the system may occur. Check the brake caliper bracket, brake caliper guide pins and boots. Clean them. Replace, if necessary.
Step 11
Remove the brake pads. Use a flat screwdriver.
Step 12
Remove the brake pads retaining clips.
Use a flat screwdriver.
Step 13
Clean the brake caliper bracket from dirt and dust. Use a wire brush. Use a brake cleaner.
AUTODOC recommends:
Replacement: brake pads – BMW E90. After applying the spray, wait a few minutes.
Step 14
Install the brake pads retaining clips.
Step 15
Treat the brake pads in the area where their surface comes into contact with the brake caliper bracket. Use anti-squeal paste.
Replacement: brake pads – BMW E90. AUTODOC recommends:
Make sure the disc surface is clean before installing the pads.
Step 16
Install new brake pads.
Replacement: brake pads – BMW E90. Tip:
Make sure the pads are installed with linings facing the disc.
Step 17
Treat the brake caliper piston. Use a brake cleaner.
AUTODOC recommends:
Replacement: brake pads – BMW E90. After applying the spray, wait a few minutes.
Step 18
Press in the brake caliper piston. Use brake caliper wind back tool.
Step 19
Install the brake caliper and fix it. Use a combination spanner #15. Use a drive socket #13. Use a torque wrench. Tighten it to 35 Nm torque.
Step 20
Treat the surface where the brake disc contacts the wheel rim. Use copper grease.
Step 21
Clean the brake disk surface. Use a brake cleaner.
Replacement: brake pads – BMW E90. Tip from AUTODOC experts:
After applying the spray, wait a few minutes.
Step 22
Install the wheel.
AUTODOC recommends:
Warning! To avoid injury, hold the wheel while screwing in the fastening bolts on the car. BMW E90
Step 23
Screw in the wheel bolts. Use wheel impact socket #17.
Step 24
Lower the car and working in a cross order, tighten the wheel bolts. Use wheel impact socket #17. Use a torque wrench. Tighten it to 120 Nm torque.
Replacement: brake pads – BMW E90. Tip:
Without starting the engine, press the brake pedal several times until you feel significant resistance.
Step 25
Remove the jacks and chocks.
Replacement: brake pads – BMW E90. Tip from AUTODOC experts:
Check the brake fluid level in the expansion tank and refill if necessary.
Step 26
Tighten the brake fluid reservoir cap. Close the hood.
Replacement: brake pads – BMW E90. AUTODOC recommends:
Slow down smoothly for first 150-200 km after the brake pads replacement. Avoid unneccessary and sharp braking to a stop.
Was this manual helpful?
Please rate this manual on a scale from 1 to 5. If you have any questions, feel free to ask us.
Users voted – 0
Searching for the right tyres?
Find out which tyre and wheel sizes are compatible with the BMW 3 Saloon (E90) model.
It can track car expenses, keep a car log and replacement schedule, and save favourite materials, notes and documents
Install the AUTODOC CLUB app!
Your personal car expenses manager, maintenance tips, reminders about upcoming appointments and service intervals, DIY repair instructions – all this on your phone.
Scan
To download the app:
- scan the QR code
- download from App Store
- download from Google Play
Tips & tricks for your BMW 3 Saloon (E90)
View more
How to restore a steering wheel | AUTODOC tips
How to Make a DIY Foam Sprayer | AUTODOC tips
Top 6 products for enhancing your car | AUTODOC tips