The picture
Discovery Sport R-Dyn S D A: above-average pass rates, with caveats
Across 2,105 MOT tests, the Discovery Sport R-Dyn S D A returns 83.2% first-time pass — above the UK fleet average. The single most-logged Major fail is a seriously damaged tyre. A defective wiper blade and wipers that don't clear the screen round out the top three. Average tested mileage sits at 29,417, 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 tyre seriously damaged
105 occurrences · 5.0% of tests
- 02
Wiper blade defective
65 occurrences · 3.1% of tests
- 03
Wiper blade missing or obviously not clearing the windscreen
65 occurrences · 3.1% of tests
- 04
A tyre cords visible or damaged
64 occurrences · 3.0% of tests
- 05
Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view
47 occurrences · 2.2% of tests
- 06
a brake lining or pad worn below 1.5mm
27 occurrences · 1.3% of tests
- 07
An obligatory rear fog lamp missing, or a front or rear fog lamp inoperative or in the case of a multiple light source more than 1/2 not functioning
22 occurrences · 1.0% of tests
- 08
Engine MIL illuminated indicating a malfunction
19 occurrences · 0.9% of tests
- 09
A suspension pin, bush or joint excessively worn
15 occurrences · 0.7% of tests
- 10
Brake lining or pad worn down to wear indicator
15 occurrences · 0.7% 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 Discovery Sport R Dyn S D A'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 →
Try the calculator
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 Discovery Sport R Dyn S D A?
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 Discovery Sport R Dyn S D A 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.