The picture
Yaris Launch Edition Hev Cvt: a strong MOT record by UK norms
Across 483 MOT tests, the Yaris Launch Edition Hev Cvt returns 93.8% first-time pass — comfortably ahead of the UK fleet average. The single most-logged Major fail is a defective wiper blade. A seriously damaged tyre and shock absorber damaged to the extent round out the top three. Average tested mileage sits at 16,904, 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 defective
5 occurrences · 1.0% of tests
- 02
A tyre seriously damaged
4 occurrences · 0.8% of tests
- 03
A shock absorber damaged to the extent that it does not function or showing signs of severe leakage
4 occurrences · 0.8% of tests
- 04
Tyre tread depth not in accordance with the requirements
3 occurrences · 0.6% of tests
- 05
Windscreen or window damaged or seriously discoloured but not adversely affecting driver's view
2 occurrences · 0.4% of tests
- 06
A tyre cords visible or damaged
2 occurrences · 0.4% of tests
- 07
Parking brake efficiency below minimum requirement
1 occurrences · 0.2% of tests
- 08
a brake lining or pad worn below 1.5mm
1 occurrences · 0.2% of tests
- 09
Excessive fluctuation in brake effort through each wheel revolution.
1 occurrences · 0.2% of tests
- 10
A front or rear fog lamp not securely attached
1 occurrences · 0.2% 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 2 failures
£80–£140
If every one of this Yaris Launch Edition Hev Cvt'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 Yaris Launch Edition Hev Cvt?
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 Yaris Launch Edition Hev Cvt 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.