Replacing the Wiper Motor on a Dacia Logan MCV or Dacia Sandero: Step-by-Step Guide

When your car’s wipers stop working or move erratically, the culprit is often the wiper motor. In this guide, we’ll explain in detail how to replace the wiper motor on the Dacia Logan MCV and Dacia Sandero, covering diagnosis, preparation, disassembly, installation, and testing.

Why Replacing the Wiper Motor Matters

Safety on the Road

A malfunctioning wiper system can compromise your visibility during rain, snow, or when dirt accumulates on the windshield. If the motor fails, the wiper arms may stop moving or remain stuck in the wrong position — a serious safety risk while driving.

Common Symptoms of Wiper Motor Failure

Typical signs of a failing wiper motor include:

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• Wipers not moving at all.
• Wipers moving very slowly.
• The fuse repeatedly blowing.
• Wipers not returning to their resting position.

In Dacia Logan and Sandero models, common part codes for wiper motors include 8200619512 and 288006475R.

Advantages of Doing the Replacement Yourself

• Save money: avoid paying for labor at a garage.
• Learn your car’s system: inspect related parts such as linkages and fuses.
• Quick repair: with basic tools, the job can be done in an afternoon.

Preparation Before Removing the Old Motor

Tools and Parts You’ll Need

• Phillips or flat-head screwdriver.
• Socket or Torx wrench (depending on model).
• A set of ratcheting spanners for tight spaces.
• A new wiper motor compatible with your Logan MCV or Sandero.
• Safety gloves and goggles.

Preliminary Steps

1. Park the vehicle on level ground and turn off the engine.
2. Disconnect the negative terminal of the battery to prevent short circuits.
3. Lift the wiper arms away from the windshield to access the lower cowl cover.

Removing the Old Wiper Motor

Step 1: Remove the Wiper Arms

Locate the nuts that secure the wiper arms to their pivot shafts. Remove them with a wrench and lift off the arms. If they are tight, use a wiper-arm puller.

Step 2: Remove the Cowl Cover and Access the Motor

The motor and linkage mechanism sit under the lower windshield grille (the “cowl”). Remove the screws or clips holding it and lift it out carefully to expose the motor assembly.

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Step 3: Disconnect and Remove the Old Motor

1. Unplug the electrical connector from the motor.
2. Loosen the mounting bolts that hold the motor in place.
3. Detach the linkage that connects the motor to the wiper mechanism.
4. Take out the old motor completely.

Installing the New Wiper Motor

Step 1: Mount the New Motor and Linkage

1. Position the new motor in its bracket, aligning the bolt holes.
2. Tighten the mounting screws securely.
3. Reconnect the linkage, making sure it fits and moves freely.

Step 2: Reconnect and Test

• Plug in the electrical connector.
• Reconnect the battery’s negative terminal.
• Before reinstalling the cowl, test the system: switch on the wipers and check for smooth, full-range motion. The arms should return automatically to their parked position when turned off.

Step 3: Reassemble Everything

• Refit the cowl cover and secure it with the original screws or clips.
• Mount the wiper arms back in their resting position and tighten the nuts.
• Test all wiper speeds and ensure proper operation.

Additional Tips and Good Practices

Verify Part Compatibility

Always confirm that your replacement motor matches your vehicle’s year and trim level. Different Logan and Sandero variants may require specific part numbers or connectors.

Maintenance Tips

• While the system is open, clean the cowl area and remove leaves, dirt, or standing water.
• Inspect the wiper blades — replace them if worn.
• Check the wiper fuse and replace it if necessary.

When to Visit a Mechanic

If, after replacement, the wipers move unevenly, make excessive noise, or the linkage appears damaged, it’s best to consult a professional. The entire linkage assembly may need to be replaced if it’s worn or bent.

Final Summary and Conclusions

Replacing the wiper motor on a Dacia Logan MCV or Sandero is a manageable DIY project if you have basic mechanical skills and tools. Following these steps will restore a fully functional wiper system and improve safety during wet or dirty driving conditions.

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Key takeaways:

• Diagnose the fault before replacing parts.
• Prepare the tools and disconnect the battery.
• Remove the wiper arms, cowl, and old motor carefully.
• Install and test the new motor before reassembly.
• Perform final checks to ensure everything operates correctly.

By following this step-by-step guide, you’ll have your Dacia’s wipers working perfectly again in no time.

If you want to know other articles similar to Replacing the Wiper Motor on a Dacia Logan MCV or Dacia Sandero: Step-by-Step Guide you can visit the category Service and Parts.