The picture
Grand Scenic: a below-average pass rate worth digging into
Across 33,255 MOT tests, the Grand Scenic returns 65.4% first-time pass — well below the UK fleet average. The single most-logged Major fail is a broken or weak spring. A number-plate lamp out and a worn steering ball joint round out the top three. Average tested mileage sits at 93,182, 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 spring or spring component fractured or seriously weakened
2,866 occurrences · 8.6% of tests
- 02
A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources
1,925 occurrences · 5.8% of tests
- 03
A steering ball joint with excessive wear or free play
1,813 occurrences · 5.5% of tests
- 04
A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
1,484 occurrences · 4.5% of tests
- 05
Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
1,469 occurrences · 4.4% of tests
- 06
A suspension pin, bush or joint excessively worn
1,271 occurrences · 3.8% of tests
- 07
a brake lining or pad worn below 1.5mm
1,178 occurrences · 3.5% of tests
- 08
Tyre tread depth not in accordance with the requirements
1,124 occurrences · 3.4% of tests
- 09
Headlamp reflector or lens slightly defective
957 occurrences · 2.9% of tests
- 10
A suspension pin, bush or joint excessively worn
876 occurrences · 2.6% 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 4 failures
£176–£550
If every one of this Grand Scenic'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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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.
Buying or keeping a Grand Scenic?
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 Grand Scenic 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.