MOT cost .

Yamaha

YP

724 MOT tests analysed. lands in the middle of the pack — here's where YPs pass, fail, and end up on the retest sheet.

That's 4.1 points above the UK fleet average across our 1,988 tracked models — a confident result.

Pass

79.8%

Pass-after-fix

6.9%

Fail

12.2%

Avg miles

22,425

Pass + Pass-after-fix + Fail = 100%

The picture

Yp: middle-of-the-pack on first-time pass

Across 724 MOT tests, the Yp returns 79.8% first-time pass — roughly in line with the UK fleet average. The single most-logged Major fail is brake pads worn below 1.0 mm. Tyre tread under the limit and uneven braking force round out the top three. Average tested mileage sits at 22,425, 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.

  1. 01

    Brake lining or pad worn below 1.0mm

    24 occurrences · 3.3% of tests

  2. 02

    Tyre tread depth not in accordance with the requirements

    22 occurrences · 3.0% of tests

  3. 03

    Excessive fluctuation in brake effort through each wheel revolution

    18 occurrences · 2.5% of tests

  4. 04

    A headlamp missing, inoperative or more than ½ not functioning in the case of LED

    17 occurrences · 2.3% of tests

  5. 05

    A rear registration plate lamp or light source missing or inoperative in the case of a single lamp or all lamps

    8 occurrences · 1.1% of tests

  6. 06

    Brake disc or drum significantly and obviously worn

    7 occurrences · 1.0% of tests

  7. 07

    Significant brake effort recorded with no brake applied indicating a binding brake

    7 occurrences · 1.0% of tests

  8. 08

    A headlamp missing, inoperative or more than ½ not functioning in the case of LED

    6 occurrences · 0.8% of tests

  9. 09

    Significant brake effort recorded with no brake applied indicating a binding brake

    6 occurrences · 0.8% of tests

  10. 10

    Headlamp aim unable to be tested

    6 occurrences · 0.8% 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

£158–£370

If every one of this YP'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

Brake pad measurement gauge

Testers fail pads under 1.5mm. A wear gauge tells you if you've got two months left or two weeks.

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

Item 03 · Amazon UK

Headlight restoration kit

Yellowed lenses fail the light-output test. A restoration kit lifts the haze in an afternoon for £20.

Search Amazon UK

Buying or keeping a YP?

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 YP 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.