The picture
124 Spider Multiair: a strong MOT record by UK norms
Across 1,100 MOT tests, the 124 Spider Multiair returns 90.5% first-time pass — comfortably ahead of the UK fleet average. The single most-logged Major fail is windscreen damage. A defective wiper blade and wipers that don't clear the screen round out the top three. Average tested mileage sits at 25,838, 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
Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view
14 occurrences · 1.3% of tests
- 02
Wiper blade defective
14 occurrences · 1.3% of tests
- 03
Wiper blade missing or obviously not clearing the windscreen
13 occurrences · 1.2% of tests
- 04
A rear registration plate lamp or light source missing or inoperative in the case of multiple lamps or light sources
13 occurrences · 1.2% of tests
- 05
Significant brake effort recorded with no brake applied indicating a binding brake
8 occurrences · 0.7% of tests
- 06
A spring or spring component fractured or seriously weakened
8 occurrences · 0.7% of tests
- 07
Tyre tread depth not in accordance with the requirements
7 occurrences · 0.6% of tests
- 08
A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
7 occurrences · 0.6% of tests
- 09
a brake lining or pad worn below 1.5mm
6 occurrences · 0.5% of tests
- 10
Lambda coefficient outside the default limits or the range specified by the manufacturer
5 occurrences · 0.5% 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
£48–£125
If every one of this 124 Spider Multiair'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.
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
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
Buying or keeping a 124 Spider Multiair?
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 124 Spider Multiair 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.