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How to change front brake discs on Mercedes W201 – replacement guide
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Recommended replacement interval for the part category Brake disc : 50000 km
Important!
This replacement procedure can be used for:
MERCEDES-BENZ 190 (W201) E 1.8 (201.018), MERCEDES-BENZ 190 (W201) 2.0 (201.022), MERCEDES-BENZ 190 (W201) E 2.0 (201.024), MERCEDES-BENZ 190 (W201) E 2.0 (201.024), MERCEDES-BENZ 190 (W201) 2.0 (201.023), MERCEDES-BENZ 190 (W201) 2.0 (201.023), MERCEDES-BENZ 190 (W201) E 2.0, MERCEDES-BENZ 190 (W201) E 2.0 (201.024), MERCEDES-BENZ 190 (W201) D 2.0 (201.122), MERCEDES-BENZ 190 (W201) D 2.0 (201.122), MERCEDES-BENZ 190 (W201) D 2.5 (201.126), MERCEDES-BENZ 190 (W201) D 2.5 (201.126), MERCEDES-BENZ 190 (W201) E 2.0, MERCEDES-BENZ 190 (W201) 2.3 E, MERCEDES-BENZ 190 (W201) 2.6 … View more
The steps may slightly vary depending on the car design.
MERCEDES-BENZ 190 (W201) E 1.8 (201.018), MERCEDES-BENZ 190 (W201) 2.0 (201.022), MERCEDES-BENZ 190 (W201) E 2.0 (201.024), MERCEDES-BENZ 190 (W201) E 2.0 (201.024), MERCEDES-BENZ 190 (W201) 2.0 (201.023), MERCEDES-BENZ 190 (W201) 2.0 (201.023), MERCEDES-BENZ 190 (W201) E 2.0, MERCEDES-BENZ 190 (W201) E 2.0 (201.024), MERCEDES-BENZ 190 (W201) D 2.0 (201.122), MERCEDES-BENZ 190 (W201) D 2.0 (201.122), MERCEDES-BENZ 190 (W201) D 2.5 (201.126), MERCEDES-BENZ 190 (W201) D 2.5 (201.126), MERCEDES-BENZ 190 (W201) E 2.0, MERCEDES-BENZ 190 (W201) 2.3 E, MERCEDES-BENZ 190 (W201) 2.6 … View more
The steps may slightly vary depending on the car design.
How to change front brake disc and pads set on MERCEDES W201 [TUTORIAL AUTODOC]

All the parts you need to replace – Brake Discs for 190 (W201) and other MERCEDES-BENZ models
Brake disc
Alternative products

Wire brush
Nylon cleaning brush
WD-40 spray
Brake cleaner
Dielectric grease
Anti-squeal paste
Ceramic grease
Torque wrench
Combination spanner #13
Combination spanner #15
Drive socket # 13
Drive socket # 19
HEX bit No.H5
Wheel impact socket #17
Ratchet wrench
Tap wrench
Crow bar
Brake caliper wind back tool
Wheel chock
Replacement: brake discs – Mercedes W201. AUTODOC experts recommend:
- Replace the brake disks on the car Mercedes W201 in complete set for each axis. Regardless of the state of components. This will ensure even braking.
- The replacement procedure is identical for both brake disks on the same axle.
- When changing the brake discs, always replace the brake pads.
Carry out replacement in the following order:
- Step 1Open the bonnet.
- Step 2Unscrew the brake fluid reservoir cap.
- Step 3Secure the wheels with chocks.Step 4Loosen the wheel bolts. Use wheel impact socket #17. Use a tap wrench.
- Step 5Raise the car.Replacement: brake discs – Mercedes W201. AUTODOC recommends:If you are using a jack, make sure it rests on a flat surface without any unevenness.Be sure to additionally secure the car with jack stands.
- Step 6Unscrew the wheel bolts.AUTODOC recommends:To avoid injury, hold up the wheel when unscrewing the bolts.
- Step 7Remove the wheel.
- Step 8Detach the connector of the brake pad wear sensor.Step 9Clean the brake caliper fasteners. Use a wire brush. Use WD-40 spray.
- Step 10Unscrew the brake caliper fasteners. Use a combination spanner #15. Use a combination spanner #13.
- Step 11Detach the brake pad wear sensor wiring harness.
- Step 12Spread the brake pads. Use a crowbar.
- Step 13Remove the fastening bolts.
- Step 14Remove the brake caliper.Replacement: brake discs – Mercedes W201. Professionals 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.
- Step 15Remove the brake pads.
- Step 16Clean the brake caliper bracket fasteners. Use a wire brush. Use WD-40 spray.
- Step 17Unscrew the brake caliper bracket fasteners. Use a drive socket #19. Use a ratchet wrench.
- Step 18Remove the fastening bolts.
- Step 19Remove the brake caliper bracket.
- Step 20Clean the brake disc fastener. Use a wire brush. Use WD-40 spray.
- Step 21Unscrew the brake disc fasteners. Use HEX No.H5. Use a ratchet wrench.
- Step 22Remove the fastening bolt.
- Step 23Remove the brake disc.
- Step 24Clean the wheel hub. Use a wire brush.
- Step 25Treat the contacting surface. Use ceramic grease.
- Step 26Install a new brake disc.
- Step 27Install the fastening bolt.
- Step 28Tighten the brake disc fasteners. Use HEX No.H5. Use a torque wrench. Tighten it to 10 Nm torque.
- Step 29Clean the brake caliper bracket of dirt and dust. Use a wire brush. Use a brake cleaner.AUTODOC recommends:Check the brake caliper bracket, brake caliper guide pins and boots. Clean them. Replace, if necessary.
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