Dacia Sandero Wiper Motor Problems

For many Dacia Sandero owners, the reliability of their car is crucial. However, some have experienced issues related to the wiper motor, a key component essential for safe driving during adverse weather conditions. This article aims to shed light on the common wiper motor problems encountered and offer possible solutions.

Problem Overview:

A prevalent issue reported is the wiper motor not functioning correctly, even with the car having relatively low mileage. The main symptoms include:

• The motor not turning off at all.
• The wipers moving slower than usual.
• Inconsistent or incomplete wiper rotations.
• Difficulty in shifting between different wiper speed settings.

Suspected Causes:

1. Seized Wiper Linkage: One of the primary suspicions when dealing with wiper motor issues is a seized linkage. Even if the wiper completes a full rotation, a buildup of dirt and debris can still cause it to move slowly.
2. Motor Malfunctions: If after removing the linkage, the motor still doesn’t function correctly, then the motor itself could be the culprit.
3. Electrical Issues: The electrical connections, including the power supply to the motor and related fuses, can also be a cause. For example, a fuse may blow, causing the wipers to stop working entirely.
4. Spindle Issues: There have been cases where the left wiper spindle above the motor locks up. This issue is more pronounced when metal spindles interact, leading to seizing, compared to when plastic ones are in use.

Solutions and Recommendations:

1. Check and Service the Linkage: If the linkage seems rock solid or doesn’t move freely, it’s crucial to service or replace it. One method is to unscrew the linkage from the motor to check if the motor turns normally. Remember always to ensure the wipers are in their stationary position before detaching anything to avoid misalignment issues.
2. Inspect the Motor: If the motor itself is malfunctioning, it’s recommended to detach it and inspect its internal components like the protective cover, copper parts, and magnets. Sometimes, the incorrect assembly or placement of these components can lead to problems.
3. Ensure Proper Electrical Connections: Checking the power supply and replacing blown fuses can often resolve the issue. Regularly inspect the electrical connections to ensure they’re intact.
4. Address Spindle Seizing: If the wiper spindles are seizing, it’s advisable to lubricate them. In cases where the spindle has rusted due to moisture infiltration, cleaning and greasing can solve the problem. Additionally, replacing a malfunctioning spindle with a second-hand motor can be a cost-effective solution.
5. Seek Expert Help: If you’re inexperienced with cars, it’s always best to consult a mechanic or a knowledgeable friend. Sometimes, the solution can be simple, and a trained eye can identify and rectify the issue quickly.

In conclusion, while the Dacia Sandero is a reliable car, like all vehicles, it can face mechanical issues from time to time. The key is to diagnose the problem accurately and seek timely solutions. With the right approach and care, these wiper motor issues can be addressed efficiently, ensuring safe and smooth drives even during heavy rain.