The picture
D22: a below-average pass rate worth digging into
Across 1,105 MOT tests, the D22 returns 65.0% first-time pass — well below the UK fleet average. The single most-logged Major fail is a number-plate lamp out. A torn suspension dust cover and a defective headlamp lens round out the top three. Average tested mileage sits at 120,695, 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
A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources
111 occurrences · 10.0% of tests
- 02
A suspension joint dust cover severely deteriorated
89 occurrences · 8.1% of tests
- 03
Headlamp reflector or lens slightly defective
83 occurrences · 7.5% of tests
- 04
Significant brake effort recorded with no brake applied indicating a binding brake
71 occurrences · 6.4% of tests
- 05
The strength or continuity of the load bearing structure within 30cm of any sub-frame, spring or suspension component mounting (a 'prescribed area') is significantly reduced or inadequately repaired
64 occurrences · 5.8% of tests
- 06
Brake pipe damaged or excessively corroded
57 occurrences · 5.2% of tests
- 07
Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view
57 occurrences · 5.2% of tests
- 08
A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
50 occurrences · 4.5% of tests
- 09
A suspension pin, bush or joint excessively worn
49 occurrences · 4.4% of tests
- 10
Wiper blade missing or obviously not clearing the windscreen
46 occurrences · 4.2% 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
£98–£355
If every one of this D22'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
H7 / W21W bulb pack
A spare-bulb kit lives in the boot. Test morning is not the time to find your stop-lamp's gone.
Search Amazon UK
Item 02 · Amazon UK
Headlight restoration kit
Yellowed lenses fail the light-output test. A restoration kit lifts the haze in an afternoon for £20.
Search Amazon UK
Buying or keeping a D22?
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 D22 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.