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MOT statistics · 2023 tests

Toyota Yaris MOT pass rate, common failures and mileage

In 2023, 79.1% of 450,356 MOT tests on the Toyota Yaris ended in a pass, 2.6 points above the 76.5% average for all cars. Comparing like for like at ages 3 to 10, it passed 87.4% against 82.0%, ranking 17th of 148 models.

Pass rate
79.1%
All cars 76.5%
Tests
450,356
Initial MOTs in 2023
Ages 3 to 10
87.4%
All cars 82.0% · rank 17 of 148
Mileage at 10
61k
Median; middle half 43k to 81k

Pass rate and mileage by age

Each row covers the Toyota Yaris MOT tests at that age. Mileage shows the median and the middle half of odometer readings, from the 25th to the 75th percentile.

AgePass rateMileage
217,493 tests
94.8%
15,000 · 9k to 21k
323,844 tests
94.3%
19,000 · 13k to 27k
428,381 tests
92.1%
25,000 · 17k to 35k
525,783 tests
89.9%
31,000 · 21k to 43k
626,761 tests
89.6%
35,000 · 25k to 49k
729,160 tests
88.6%
43,000 · 29k to 57k
829,303 tests
84.7%
49,000 · 35k to 65k
928,932 tests
79.7%
55,000 · 39k to 73k
1028,034 tests
78.8%
61,000 · 43k to 81k
1121,504 tests
78.4%
65,000 · 47k to 85k
1217,208 tests
76.6%
69,000 · 51k to 93k
1323,402 tests
74.1%
75,000 · 53k to 97k
1422,957 tests
70.6%
81,000 · 59k to 107k
1523,187 tests
68.6%
87,000 · 65k to 113k
1621,711 tests
67.1%
91,000 · 67k to 115k
1718,196 tests
66.7%
89,000 · 67k to 115k
1817,395 tests
65.0%
87,000 · 65k to 115k
1915,018 tests
64.5%
91,000 · 65k to 117k
2012,035 tests
65.6%
91,000 · 67k to 119k
2110,037 tests
65.9%
91,000 · 67k to 119k
226,397 tests
65.1%
93,000 · 69k to 121k
232,916 tests
61.7%
95,000 · 71k to 123k
24548 tests
62.2%
93,000 · 67k to 119k
Yaris pass rateAll cars at that ageMiddle half of mileages

Most common MOT failures and advisories

How often each item came up, per 100 MOT tests on the Toyota Yaris. Advisories are things the tester noted that did not fail the car, often wear that will need attention soon. Follow an item to see what it means and how serious it is.

Failures

A lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
3.9in 100 tests
Wiper blade missing or obviously not clearing the windscreen
3.4in 100 tests
A spring or spring component fractured or seriously weakened
3.2in 100 tests
Stop lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
2.3in 100 tests
A rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps
1.9in 100 tests
Tyre tread depth not in accordance with the requirements
1.9in 100 tests
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
1.6in 100 tests
A headlamp or light source missing, inoperative or more than ½ not functioning in the case of LED
1.4in 100 tests

Advisories and minor defects

A tyre seriously damaged
11.1in 100 tests
Brake pipe damaged or excessively corroded
6.9in 100 tests
Brake disc or drum excessively weakened, insecure or fractured
6.5in 100 tests
A spring or spring component fractured or seriously weakened
5.3in 100 tests
A brake lining or pad worn below 1.5mm
4.4in 100 tests
Number plate inscription missing or illegible
3.3in 100 tests
Linkage pins and bushes
A suspension pin, bush or joint excessively worn
2.8in 100 tests
Exhaust system leaking or insecure
2.4in 100 tests

What to check on a used Yaris

The parts that come up most often in Toyota Yaris MOTs, and how to look at them on a viewing.

  1. Tyres
    Check the tread across the full width of every tyre, including the inner edge, and look for cuts and bulges in the sidewalls.
  2. Brake pipes and hoses
    Look underneath at the metal brake pipes for heavy rust, and at the rubber hoses for cracks or bulges.
  3. Brake discs and pads
    Ask when the discs and pads were last replaced, and look through the wheel for a raised lip on the edge of the disc.
  4. Coil springs
    Compare the gap between each tyre and its wheel arch. A corner sitting lower than the others can mean a broken spring.
  5. Lights
    Walk round with every light on, and ask someone to press the brake pedal so you can see both brake lights.

Check a specific Yaris

Fleet averages only go so far. Enter the registration to see that car's own MOT history, mileage record and current condition, free.

UK

Questions

What is the MOT pass rate of the Toyota Yaris?
In 2023, 79.1% of 450,356 initial MOT tests on the Toyota Yaris ended in a pass, against 76.5% for all cars and light vans. At ages 3 to 10, with the same age mix as all cars, it was 87.4% against 82.0%.
What fails most often on a Toyota Yaris MOT?
The most common failures were side and tail lights (3.9 in 100 tests), wiper blades (3.4 in 100 tests), coil springs (3.2 in 100 tests).
What is a normal mileage for a 10-year-old Toyota Yaris?
At 10 years old, the median Toyota Yaris at its MOT had covered 61,000 miles, and the middle half had between 43,000 and 81,000 miles.
What do MOT testers most often advise on a Toyota Yaris?
The most common advisories were tyres (11.1 in 100 tests), brake pipes (6.9 in 100 tests), brake discs (6.5 in 100 tests).

Other Toyota models

Overall MOT pass rate in 2023. Compare all Toyota models or see every make.

How these figures are made. We counted every initial MOT test (not retests) of cars and light vans in Great Britain in 2023 from the DVSA anonymised MOT dataset, 33,842,940 tests in all. Pass rate is the share of initial tests that ended in a pass, counting faults fixed during the test. Age is whole years from first registration to the test, so a car having its first MOT a few weeks early counts as 2.

Like-for-like pass rates average each model's pass rate at ages 3 to 10 with the same age mix for every model, so a model is not flattered by a young fleet or penalised by an old one. Models are grouped by the first word of the DVSA model name, and names that cover several models are left out.

Contains public sector information licensed under the Open Government Licence v3.0. RegTail's analysis of the DVSA anonymised MOT dataset, 2023 tests.