IsItAGoodCar
Reliability Guide

Common Problems with the
2020 Dacia Sandero (Mk2)

We've identified 2 known issues that can affect the 2020 Dacia Sandero (Mk2). None are considered critical, but they're worth knowing about before you buy.

2
Known Issues
0
Serious
1
Moderate
1
Minor

All Known Issues

Rear Brake Cylinder Leaks

ModerateBrakes

The rear drum brake wheel cylinders can start weeping fluid, which contaminates the brake shoes and reduces efficiency.

Est. Repair Cost: £150–£350
Warning Signs:

Soft brake pedal, Low brake fluid level, Dampness inside the rear drums

What to Inspect:
  • Check backplates for fluid marks
  • Review MOT history for brake imbalance
Verified by IsItAGoodCar Research Team

0.9 TCe Hesitation and Jerkiness

MinorEngine

The 0.9 TCe turbo petrol is known for a jerky power delivery, particularly when cold. This is often caused by software calibration or ignition coil-pack issues.

Est. Repair Cost: £120–£400
Warning Signs:

Jerky acceleration, Hesitation when pulling away, Engine management light (misfire)

What to Inspect:
  • Drive uphill in a high gear
  • Check for stored ignition codes
Verified by IsItAGoodCar Research Team

Buying Tips for 2020 Dacia Sandero (Mk2)

  • Check the operation of the indicator stalks; the wiring loom inside the stalk can break, causing the lights or horn to fail.
  • Inspect the bodywork for signs of rust around the wheel arches and under the doors on earlier models.
  • Test the clutch bite point; city-driven examples often require early clutch replacements.
  • Listen for a whining noise from the gearbox on 0.9 TCe models, which can indicate failing bearings.
  • Verify that the heater blower works on all speed settings; the resistor pack is a very common failure point.
  • Look for heavy wear on the steering wheel and gear knob, which degrade quickly due to budget materials.
Check a 2020 Dacia Sandero (Mk2) by Registration