2015 Citroen C1 MOT pass rate, common failures & what to check
In 2025, 75.6% of Citroen C1s first used in 2015 passed their MOT first time, against 71.9% for all cars first used in 2015. Across 53,786 C1 first tests from 2023 to 2025, the most common failure areas were brakes, tyres and lamps and electrical equipment.
This page analyses first MOT tests for Citroen C1s first used in 2015 (all trims grouped): 2021 to 2025 for the pass-rate trend, and 2023 to 2025 for the failure and advisory analysis — plus what is worth checking before you buy one.
Data: DVSA anonymised MOT tests to December 2025 · Calculated by SortedCars · Updated October 2026
How the 2015 Citroen C1 MOT pass rate has changed
Share of first tests passed in each year, C1s first used in 2015 against all cars first used in 2015 (any make or fuel; not adjusted for mileage, fuel or use). In 2025 the C1 figure was 3.7 points higher.
View this chart as a table
| Test year | 2015 C1 | All cars first used 2015 | C1 first tests |
|---|---|---|---|
| 2021 | 81.3% | 79.7% | 18,177 |
| 2022 | 79.9% | 77.8% | 18,105 |
| 2023 | 78.1% | 75.5% | 18,002 |
| 2024 | 76.7% | 73.5% | 17,998 |
| 2025 | 75.6% | 71.9% | 17,786 |
Common 2015 Citroen C1 MOT failures
Share of the 12,475 failed first tests (2023–2025) with at least one failure in each area. A test can fail in more than one area, so the shares add up to more than 100%.
Most common failure items
| DVSA failure item | Share of failed first tests | Tests |
|---|---|---|
| Wipers: does not clear the windscreen effectively | 10.9% | 1,360 |
| Tread depth: below requirements of 1.6mm | 10.5% | 1,308 |
| Malfunction indicator lamp: inoperative or indicates a malfunction | 8.5% | 1,056 |
| Headlamp: not working on dipped beam | 7.6% | 944 |
| Brake pads: less than 1.5 mm thick | 7.1% | 885 |
Item names are DVSA’s own wording. 2023–2025 combined.
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What to check on a 2015 Citroen C1 before buying
The three areas where failed first tests most often had a fault, 2023–2025.
- Brakes. Worth looking at the discs and pads through the wheel spokes for scoring and a worn lip, and noticing on the test drive whether the car pulls to one side or the pedal feels long.
- Tyres. Worth checking the tread depth across the whole width of each tyre, and the sidewalls for cuts, cracks and bulges.
- Lamps and electrics. Ask someone to watch while you work the brake lights, indicators, sidelights, dipped and main beam, and the number-plate lamps.
Common 2015 Citroen C1 MOT advisories
Advisories are points the tester noted that did not fail the car. Most common on 2015 C1s, as a share of all 53,786 first tests, 2023–2025.
| DVSA advisory item | Share of first tests | Tests |
|---|---|---|
| Tyre condition: slightly damaged/cracking or perishing | 15.5% | 8,353 |
| Tread depth: worn close to legal limit/worn on edge | 14.4% | 7,764 |
| Brake discs: worn, pitted or scored, but not seriously weakened | 11.1% | 5,972 |
| Linkage pins and bushes: pin or bush worn but not resulting in excessive movement | 8.4% | 4,505 |
| Rigid brake pipes: corroded, covered in grease or other material | 5.4% | 2,926 |
Questions about the 2015 Citroen C1 MOT
What is the MOT pass rate of a 2015 Citroen C1?
In 2025, 75.6% of C1s first used in 2015 passed their MOT first time, against 71.9% for all cars first used in 2015. A car fixed during the test counts as a fail.
What does a 2015 C1 most often fail its MOT on?
Brakes (in 33.0% of failed first tests, 2023–2025), tyres (29.0%) and lamps and electrical equipment (27.6%). The single most common item was “Wipers: does not clear the windscreen effectively” (10.9%).
How often does a 2015 Citroen C1 fail its MOT?
In 2025, 24.4% of first tests on C1s first used in 2015 did not pass first time: 19.1% failed, and a further 5.3% had a fault fixed during the test (counted as a fail here). Across 2023–2025, 12,475 of 53,786 first tests did not pass first time.
What are the most common 2015 Citroen C1 MOT advisories?
“Tyre condition: slightly damaged/cracking or perishing” (on 15.5% of first tests, 2023–2025), “Tread depth: worn close to legal limit/worn on edge” (14.4%), “Brake discs: worn, pitted or scored, but not seriously weakened” (11.1%), “Linkage pins and bushes: pin or bush worn but not resulting in excessive movement” (8.4%) and “Rigid brake pipes: corroded, covered in grease or other material” (5.4%).
Is a 2015 Citroen C1 reliable?
An MOT pass rate shows what failed at the test, not how reliable a car is. For this group of cars the first-time pass rate went from 81.3% in 2021 to 75.6% in 2025. For one particular car, its own MOT history matters more than the average.
Other cars first used in 2015
The most-tested cars from the same year. Each page uses the same method.
2015 Ford Fiesta MOT statistics · 2015 Vauxhall Corsa MOT statistics · 2015 Ford Focus MOT statistics · 2015 Volkswagen Golf MOT statistics · 2015 Nissan Qashqai MOT statistics
Checking a specific 2015 C1?
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