The picture
C-Hr: a strong MOT record by UK norms
Across 72,246 MOT tests, the C-Hr returns 86.9% first-time pass — comfortably ahead of the UK fleet average. The single most-logged Major fail is wipers that don't clear the screen. A defective wiper blade and tyre tread under the limit round out the top three. Average tested mileage sits at 37,384, which is the lens to read those failure rankings through. If you own one and the next test is close, the ranked list below is a sensible pre-test checklist.
Top ten reasons for rejection.
- 01
Wiper blade missing or obviously not clearing the windscreen
2,019 occurrences · 2.8% of tests
- 02
Wiper blade defective
1,769 occurrences · 2.4% of tests
- 03
Tyre tread depth not in accordance with the requirements
1,309 occurrences · 1.8% of tests
- 04
A tyre seriously damaged
853 occurrences · 1.2% of tests
- 05
Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view
824 occurrences · 1.1% of tests
- 06
A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED
774 occurrences · 1.1% of tests
- 07
a brake lining or pad worn below 1.5mm
629 occurrences · 0.9% of tests
- 08
A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED
567 occurrences · 0.8% of tests
- 09
A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources
386 occurrences · 0.5% of tests
- 10
A reversing lamp inoperative
301 occurrences · 0.4% of tests
Counts cover Major and Dangerous defects logged at test. Advisory items excluded so this shows why a car was rejected, not just what the tester flagged in passing.
Worst-case fix budget · top 3 failures
£100–£185
If every one of this C HR's most-logged Major fails hit at the same MOT, that's the real-world UK garage range. Reality is usually one or two items, not all of them. Open the estimator →
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Build your own retest budget.
Tools that pre-empt a retest.
Picked against this car's top failure patterns. Affiliate links to Amazon UK — we earn a small cut at no cost to you. Disclosed up-front, doesn't shape the data.
Item 01 · Amazon UK
Bosch Aerotwin wiper blades
Cheap wipers fail the test on smear streaks. Bosch Aerotwins last a winter and clear a screen properly.
Search Amazon UK
Item 02 · Amazon UK
Digital tyre-tread depth gauge
Five quid for a gauge beats £150 for a retest. UK MOT minimum is 1.6mm — most testers fail anything below 2mm to be safe.
Search Amazon UK
Buying or keeping a C HR?
Use the failure ranking as a pre-test checklist or a haggling lever. Treat the headline pass rate as a fleet-wide trend, not a guarantee on any individual car.
If you own a C HR and your last MOT looked nothing like the ranked failures above, that's normal — individual cars vary widely. The ranking shows the patterns testers flag most often across the country.