Pass rate, every year
1,386 tests across 2 model years, 2020–2021.
+12.0 pts vs the national average
Pass rate, every year
1,386 tests across 2 model years, 2020–2021.
+12.0 pts vs the national average
Best year to buy
2021 93.7%
The strongest of the 2 years on record. See the 2021 page →
Worst year to buy
2020 90.8%
2.9 points below the 2021 peak. See the 2020 page →
The Citroen C1 Jcc + MOT pass rate is 93.0%, +12.0 percentage points above the UK average. That is 1,386 DVSA MOT tests recorded between 2020 and 2021. This page lists the most common Citroen C1 Jcc + MOT failures by category, names the best and worst model years, and finishes with a pre-MOT checklist you can run at home.
The Citroen C1 Jcc + passed on its first attempt in 92.4%, and its overall record sits +12.0 percentage points above the national average for all cars. These figures come from every recorded DVSA MOT test for the Citroen C1 Jcc + in the 2023–2025 data: 1,386 tests across 2 model years (2020–2021). A test still carries exactly one pass or fail verdict.
| Measure | This model |
|---|---|
| Tests analysed | 1,386 |
| Overall pass rate | 93.0% |
| Passed on first attempt | 92.4% |
| Average mileage at test | 19,256 mi |
| Model years covered | 2020–2021 (2 years) |
| Versus UK national average | +12.0 pts above |
Figures are computed from every recorded DVSA test for this model in the 2023–2025 data.
Every MOT failure a tester records belongs to one inspection section of the DVSA manual. For the Citroen C1 Jcc +, the Visibility section leads the record — the breakdown below shows where the recorded failures cluster, then the exact strings behind the three biggest sections.
| Inspection section | Share of failures |
|---|---|
| Visibility | 41% |
| Tyres | 31% |
| Brakes | 19% |
| Lamps, reflectors and electrical equipment | 8% |
| Suspension | 2% |
Shares are over the Citroen C1 Jcc +'s recorded defect strings, merged across its year pages.
Around 41% of the recorded Citroen C1 Jcc + failures fall in the Visibility section of the MOT inspection manual. Testers recorded "Wipers blade defective" (1.6%), "Wipers does not clear the windscreen effectively" (1.5%), "Washers provides insufficient washer liquid" (0.4%) among the Citroen C1 Jcc +'s visibility faults.
Around 31% of the recorded Citroen C1 Jcc + failures fall in the Tyres section of the MOT inspection manual. Testers recorded "Has a bulge, caused by separation or partial failure of its structure" (1.3%), "Tread depth below requirements of 1.6mm" (0.7%), "Has a cut in excess of the requirements deep enough to reach the ply or cords" (0.4%) among the Citroen C1 Jcc +'s tyres faults.
Around 19% of the recorded Citroen C1 Jcc + failures fall in the Brakes section of the MOT inspection manual. Testers recorded "Brake pads less than 1.5 mm thick" (1.0%), "Brake discs significantly and obviously worn" (0.6%) among the Citroen C1 Jcc +'s brakes faults.
The descriptions below are the exact DVSA failure strings testers recorded most often for the Citroen C1 Jcc +, each with how many of the model's 1,386 tests it was noted on.
The strongest Citroen C1 Jcc + model year on record is 2021 (93.7% across 1,060 tests), and the weakest is 2020 (90.8%). The gap between them is 2.9 points. Years with fewer than 50 recorded tests are excluded, so these are the years with enough MOT history to mean something.
| Year | Tests | Pass rate |
|---|---|---|
| 2021 C1 Jcc + | 1,060 | 93.7% |
| 2020 C1 Jcc + | 326 | 90.8% |
Newest model year first. Only years with at least 50 recorded tests are listed.
These checks follow this Citroen C1 Jcc +'s own most-recorded failure strings, starting with what a tester is most likely to flag on a Citroen C1 Jcc +.
the wipers and washers — “wipers blade defective”
Run the wipers with the screen wet: they should clear it in one sweep without smearing or juddering. Top the washer bottle up and check both jets hit the screen.
the brakes — “brake pads less than 1.5 mm thick”
Look through the spokes of each wheel at the pad — less than 3mm of friction material, or a lip on the disc edge, is the usual failure. Check the handbrake holds on a slope with a few clicks, not at the top of its travel.
the tyre tread — “tread depth below requirements of 1.6mm”
Check all four tyres cold, including the inner shoulder where wear hides — 1.6mm across the central three-quarters is the legal limit, and most testers fail at 1.6mm without argument.
Derived from the DVSA failure strings testers recorded for the Citroen C1 Jcc +. A check that finds nothing means the item is likely fine, not that the test is guaranteed.
93.0% of the 1,386 recorded Citroen C1 Jcc + MOT tests ended in a pass, +12.0 percentage points above the national average. 92.4% of those passed on the first attempt.
2021 is the strongest Citroen C1 Jcc + year on record at 93.7%, while 2020 is the weakest at 90.8%. The year-by-year table below lists every model year with at least 50 recorded tests.
The most recorded Citroen C1 Jcc + failures are "Wipers blade defective" and "Wipers does not clear the windscreen effectively" — together around 3% of tests, mostly in the Visibility section.