How to change front brake pads on MERCEDES-BENZ V-Class (W638/2) – replacement guide
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Recommended replacement interval for the part category Brake pad set : 30000km
Important!
This replacement procedure can be used for:
MERCEDES-BENZ V-Class (W638/2) V 230 TD (638.274),
MERCEDES-BENZ V-Class (W638/2) V 230 (638.234, 638.294),
MERCEDES-BENZ V-Class (W638/2) V 280 (638.244, 638.294),
MERCEDES-BENZ V-Class (W638/2) V 200 (638.214, 638.294),
MERCEDES-BENZ V-Class (W638/2) V 200 CDI (638.294),
MERCEDES-BENZ V-Class (W638/2) V 220 CDI (638.294)
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The steps may slightly vary depending on the car design.
This video shows the replacement procedure of a similar car part on another vehicle
All the parts you need to replace – Brake Pads for V-Class (W638/2) and other MERCEDES-BENZ models
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
Disconnect the brake pad wear sensor plug. Use a flat screwdriver.
Please note!
Some cars are not equipped with the brake pad wear sensor.
Step 12
Remove the brake pads.
AUTODOC recommends:
Measure the brake disc thickness. Upon reaching the wear limit the part must be replaced.
Step 13
Clean the brake caliper bracket from dirt and dust. Use a wire brush. Use a brake cleaner.