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Dacia Common MOT Faults

MOT pass rates, common failure categories, and reliability ratings for all 6 Dacia models, based on DVSA statistics.

81.0%

Avg Pass Rate

-1.0%

vs National Avg

6

Models

Good

Reliability

Dacia vs National Average

The national average MOT pass rate in the UK is approximately 82%. Dacia vehicles perform roughly in line with the national average, with some models exceeding it and others falling slightly below.

Dacia Average81.0%
National Average82%

Most Common Dacia MOT Failures

The top MOT failure categories across all Dacia models, ranked by average failure percentage.

1

Lamps, reflectors and electrical equipment

15.2%
2

Suspension

13.3%
3

Brakes

11.5%
4

Tyres

10.2%
5

Exhaust, fuel and emissions

7.3%

Dacia MOT Faults — Frequently Asked Questions

Common questions about Dacia reliability and MOT performance.

What are the most common MOT faults on a Dacia?
The most common MOT faults across all Dacia models are: Lamps, reflectors and electrical equipment (15.2%), Suspension (13.3%), Brakes (11.5%). These categories account for the majority of MOT failures on Dacia vehicles. Specific fault rates vary by model — check individual model pages for detailed breakdowns.
What is the average MOT pass rate for Dacia?
The average MOT pass rate across all Dacia models is 81.0%, which is 1.0 percentage points below the national average of 82%. The best-performing model is the Spring at 87.5%, while the Logan has the lowest pass rate at 77.2%.
Which Dacia model is the most reliable?
Based on MOT pass rate data, the most reliable Dacia is the Spring with a pass rate of 87.5%. This is rated "Excellent" for reliability. However, reliability depends on many factors including age, mileage, and maintenance history — always check a specific vehicle's MOT history before purchasing.
How much does it cost to fix common Dacia MOT faults?
Repair costs for common Dacia MOT faults vary by category. Lighting faults typically cost £20-£80, suspension issues range from £150-£500, brake repairs are usually £100-£400, tyre replacements run £50-£150 per tyre, and exhaust/emissions work can cost £80-£350. These are typical UK garage prices — costs may vary depending on the specific model and your location.

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