How to change parking brake cable on MERCEDES W201: Replacing the parking brake cable on a Mercedes W201 (Mercedes 190) can be a detailed and complex task requiring mechanical expertise. The following steps provide a general overview of how to replace the parking brake cable on a Mercedes W201. Keep in mind that specific procedures and requirements may vary depending on the model year and variant of your Mercedes, and it’s essential to consult your vehicle’s service manual for precise instructions. If you’re not confident in your mechanical skills, it’s advisable to seek professional assistance.
Tools and Materials You May Need:
- New parking brake cable
- Vehicle jack and jack stands
- Wrenches and sockets
- Pliers
- Screwdrivers
- Brake cable tensioning tool
- Replacement grommets or clips (if necessary)
- Brake cleaner
- Rust penetrant
- Safety equipment (gloves, safety glasses)
Procedure:
- Safety Precautions:
- Ensure the vehicle is on a flat and stable surface.
- Engage the parking brake and block the vehicle’s wheels to prevent it from rolling.
- Wear appropriate safety gear, including gloves and safety glasses.
- Lift the Vehicle:
- Use a vehicle jack to lift the rear of the vehicle and secure it with jack stands.
- Access the Cable:
- Locate the parking brake cable under the vehicle. Depending on your vehicle’s configuration, you may need to remove underbody panels or covers to access the cable.
- Release Tension:
- Release the tension on the parking brake cable by loosening the adjusting nut or bolt at the handbrake lever inside the vehicle’s cabin.
- Disconnect the Cable:
- Disconnect the parking brake cable from the rear brake calipers or drums. This may involve removing retaining clips or fasteners.
- Remove Old Cable:
- Trace the cable’s path and remove any clips or brackets that secure it to the vehicle’s chassis or body.
- Carefully remove the old parking brake cable from its routing.
- Install New Cable:
- Route the new parking brake cable through the same path as the old one.
- Secure the cable in place with clips or brackets, and make sure it follows the original routing.
- Connect to Rear Brakes:
- Reconnect the parking brake cable to the rear brake calipers or drums. Use new grommets or clips if necessary.
- Tension the Cable:
- Use a brake cable tensioning tool to adjust the cable tension. Consult your service manual for the proper tensioning procedure.
- Test the Brake:
- After connecting the cable, test the parking brake to ensure it engages and disengages correctly.
- Adjust the Handbrake Lever:
- Adjust the handbrake lever inside the vehicle to the appropriate tension.
- Check for Proper Operation:
- With the vehicle still safely raised on jack stands, ensure that the parking brake holds the vehicle securely in place.
- Lower the Vehicle:
- Once you’re satisfied with the cable installation and parking brake function, carefully lower the vehicle to the ground.
This is a general overview of the process to change the parking brake cable on a Mercedes W201. However, the specific steps and cable routing may vary based on your vehicle’s configuration and model year. It’s crucial to consult the vehicle’s service manual or seek professional assistance for precise instructions.
1. How to change parking brake cable on MERCEDES W201?
This process involves lifting the car, removing the rear wheels, and accessing the parking brake assembly. You’ll need to disconnect the old cable, install the new one, and adjust it for proper tension. It’s important to follow the specific instructions for your model to ensure safety and proper operation.
2. What Tools Do I Need to Change the Parking Brake Cable on a MERCEDES W201?
When considering you’ll need basic tools such as a jack and jack stands, a wrench set, screwdrivers, pliers, and possibly a brake cable removal tool. These tools will help you safely remove the old cable and install the new one. Be sure to have the right parts for your vehicle model.
3. How Long Does It Take to Change the Parking Brake Cable on a MERCEDES W201?
On average, it may take 2-3 hours for a DIY mechanic to replace the cable. However, if you’re not familiar with brake systems, it might be a good idea to have a professional handle it to ensure safety and proper functionality.
4. What Are the Signs That the Parking Brake Cable Needs Replacing on a MERCEDES W201?
Wondering How to change parking brake cable on MERCEDES W201 First, look for signs such as difficulty engaging the parking brake, a loose or unresponsive handbrake lever, or unusual noises when applying the brake. These can indicate a worn or damaged cable that needs to be replaced for proper function.
5. Can I Change the Parking Brake Cable on a MERCEDES W201 Myself?
If you’re asking how to change parking brake cable and whether it’s a DIY job, it is possible for an experienced DIY mechanic to replace the parking brake cable. However, it requires a certain level of skill, as improper installation can lead to brake failure. If you’re unsure, it’s advisable to consult a professional mechanic for the replacement.
