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Citroen C4 Common Problems, Faults & Repair Costs (2026)

Based on official DVSA MOT test data. View the most common MOT failure categories, pass rates, and estimated repair costs for the Citroen C4 (2004–present).

MOT Pass Rate

75.5%6.5% below national avg (82%)

Reliability rating: Good — based on approx. 42,000 tests

Dangerous Defects

2.10%

Moderate risk

Retest Rate

16.0%

of failed tests need a retest

Top MOT Failure Categories

1

Lamps, reflectors and electrical equipment

Est. repair: £40–£200

17.5%
2

Suspension

Est. repair: £120–£450

15.8%
3

Brakes

Est. repair: £100–£350

13.5%
4

Tyres

Est. repair: £50–£120 per tyre

11.0%
5

Exhaust, fuel and emissions

Est. repair: £40–£200

9.5%

Where Faults Occur

31.0%

Front

29.0%

Rear

21.0%

Offside

Mileage Benchmarks

At 3 years

22,000 mi

At 5 years

38,000 mi

At 10 years

72,000 mi

Significantly higher or lower mileage than these benchmarks may indicate unusual usage patterns. Check the full MOT history for mileage consistency.

Is a Citroen C4 a Good Buy?

The Citroen C4 shows average reliability in MOT data. With a 75.5% pass rate, it sits 6.5% below the national average of 82%.

Budget for potential repairs in lamps, reflectors and electrical equipment and suspension. An independent pre-purchase inspection is recommended, especially for older examples. Always check the full MOT history for recurring issues.

Citroen C4 MOT Check & History

View detailed MOT pass rates by year, mileage benchmarks, and full test history data for the Citroen C4.

View Citroen C4 MOT Data

Check a Specific Citroen C4

Enter a registration number to view the full MOT history for any Citroen C4.

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Other Citroen Models

Citroen C3

76.8%

Lamps, reflectors and electrical equipment →

Citroen C1

80.2%

Lamps, reflectors and electrical equipment →

Citroen Berlingo

73.8%

Lamps, reflectors and electrical equipment →

Citroen C3 Aircross

81.5%

Lamps, reflectors and electrical equipment →

Citroen C5 Aircross

82.8%

Lamps, reflectors and electrical equipment →

Citroen C4 Cactus

79.5%

Lamps, reflectors and electrical equipment →

View all Citroen models

Frequently Asked Questions

What are the most common MOT faults on a Citroen C4?
The top MOT failure on the Citroen C4 is Lamps, reflectors and electrical equipment, accounting for approximately 17.5% of all failures. Other common issues include suspension and brakes.
What is the Citroen C4 MOT pass rate?
The Citroen C4 has an estimated MOT pass rate of 75.5%, which is 6.5% below the national average of 82%. This rates the Citroen C4 as "Good" for MOT reliability.
Is the Citroen C4 reliable?
Based on DVSA MOT data, the Citroen C4 has a good reliability record with a 75.5% pass rate. It has a dangerous defect rate of 2.10% and a retest rate of 16.0%.
How much does it cost to fix common Citroen C4 MOT failures?
Typical repair costs for Citroen C4 MOT failures range from £30–£200 for lamps, reflectors and electrical equipment issues to £120–£450 for suspension problems. Prices are estimates based on typical UK independent garage rates.
What mileage should a Citroen C4 have?
Based on MOT test data, the average Citroen C4 covers approximately 22,000 mi by 3 years, 38,000 mi by 5 years, and 72,000 mi by 10 years. Significantly higher or lower mileage may warrant closer inspection.
Should I buy a used Citroen C4?
The Citroen C4 is generally a solid choice based on MOT data. Check the full MOT history of any specific vehicle before purchasing, paying particular attention to lamps, reflectors and electrical equipment issues and mileage consistency.
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