2017 Citroen C4 Cactus MOT pass rate, common failures & what to check
In 2025, 66.1% of Citroen C4 Cactus cars first used in 2017 passed their MOT first time, against 78.2% for all cars first used in 2017. Across 17,502 C4 Cactus first tests from 2023 to 2025, the most common failure areas were lamps and electrical equipment, visibility (wipers, washers and windscreen) and tyres.
This page analyses first MOT tests for Citroen C4 Cactus cars first used in 2017 (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 2017 Citroen C4 Cactus MOT pass rate has changed
Share of first tests passed in each year, C4 Cactus cars first used in 2017 against all cars first used in 2017 (any make or fuel; not adjusted for mileage, fuel or use). In 2025 the C4 Cactus figure was 12.1 points lower.
View this chart as a table
| Test year | 2017 C4 Cactus | All cars first used 2017 | C4 Cactus first tests |
|---|---|---|---|
| 2021 | 80.4% | 85.9% | 5,896 |
| 2022 | 75.7% | 83.9% | 5,892 |
| 2023 | 72.8% | 81.7% | 5,847 |
| 2024 | 70.4% | 79.8% | 5,854 |
| 2025 | 66.1% | 78.2% | 5,801 |
Common 2017 Citroen C4 Cactus MOT failures
Share of the 5,289 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 | 14.0% | 742 |
| Drive shaft joints: constant velocity boot split or insecure, no longer prevents the ingress of dirt | 13.5% | 713 |
| Tread depth: below requirements of 1.6mm | 10.7% | 564 |
| Headlamp: not working on dipped beam | 10.4% | 551 |
| Registration plate lamp(s): inoperative in the case of a single lamp or all lamps | 8.2% | 435 |
Item names are DVSA’s own wording. 2023–2025 combined.
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What to check on a 2017 Citroen C4 Cactus before buying
The three areas where failed first tests most often had a fault, 2023–2025.
- Lamps and electrics. Ask someone to watch while you work the brake lights, indicators, sidelights, dipped and main beam, and the number-plate lamps.
- Wipers and windscreen. Worth checking that the wipers clear the screen cleanly, that the washers work, and that there are no chips or cracks in the driver’s view.
- Tyres. Worth checking the tread depth across the whole width of each tyre, and the sidewalls for cuts, cracks and bulges.
Common 2017 Citroen C4 Cactus MOT advisories
Advisories are points the tester noted that did not fail the car. Most common on 2017 C4 Cactus cars, as a share of all 17,502 first tests, 2023–2025.
| DVSA advisory item | Share of first tests | Tests |
|---|---|---|
| Tread depth: worn close to legal limit/worn on edge | 16.3% | 2,849 |
| Tyre condition: slightly damaged/cracking or perishing | 12.7% | 2,231 |
| Brake discs: worn, pitted or scored, but not seriously weakened | 10.2% | 1,782 |
| Exhaust system: mounting defective | 10.1% | 1,769 |
| Suspension arm pins and bushes: pin or bush worn but not resulting in excessive movement | 6.6% | 1,159 |
Questions about the 2017 Citroen C4 Cactus MOT
What is the MOT pass rate of a 2017 Citroen C4 Cactus?
In 2025, 66.1% of C4 Cactus cars first used in 2017 passed their MOT first time, against 78.2% for all cars first used in 2017. A car fixed during the test counts as a fail.
What does a 2017 C4 Cactus most often fail its MOT on?
Lamps and electrical equipment (in 39.4% of failed first tests, 2023–2025), visibility (wipers, washers and windscreen) (24.7%) and tyres (22.8%). The single most common item was “Wipers: does not clear the windscreen effectively” (14.0%).
How often does a 2017 Citroen C4 Cactus fail its MOT?
In 2025, 33.9% of first tests on C4 Cactus cars first used in 2017 did not pass first time: 25.6% failed, and a further 8.3% had a fault fixed during the test (counted as a fail here). Across 2023–2025, 5,289 of 17,502 first tests did not pass first time.
What are the most common 2017 Citroen C4 Cactus MOT advisories?
“Tread depth: worn close to legal limit/worn on edge” (on 16.3% of first tests, 2023–2025), “Tyre condition: slightly damaged/cracking or perishing” (12.7%), “Brake discs: worn, pitted or scored, but not seriously weakened” (10.2%), “Exhaust system: mounting defective” (10.1%) and “Suspension arm pins and bushes: pin or bush worn but not resulting in excessive movement” (6.6%).
Is a 2017 Citroen C4 Cactus 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 80.4% in 2021 to 66.1% in 2025. For one particular car, its own MOT history matters more than the average.
Other cars first used in 2017
The most-tested cars from the same year. Each page uses the same method.
2017 Ford Fiesta MOT statistics · 2017 Volkswagen Golf MOT statistics · 2017 Ford Focus MOT statistics · 2017 Nissan Qashqai MOT statistics · 2017 Vauxhall Corsa MOT statistics
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