Common Fiat 500 Hey Google Mhev MOT failures
Based on 1,073 Fiat 500 Hey Google Mhev tests on record carrying an official DVSA defect code, so every category below is counted from real failures rather than estimated.
Full Fiat 500 Hey Google Mhev MOT data, pass rate and models →
Real DVSA defect codes
Every category comes from the official MOT Inspection Manual section code DVSA attaches to each defect, not guessed from keywords.
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The whole national record
Built from DVSA's published MOT data for Great Britain, not only from vehicles looked up here.
See the breakdown for one make or model
Defaults to every make on record.
Where MOT tests find problems: Fiat 500 Hey Google Mhev
A test can find problems in more than one category, so the figures above do not sum to 100%. Each percentage is the share of classifiable tests that found at least one defect in that category. Based on 1,073 classifiable tests for Fiat 500 Hey Google Mhev.
What Fiat 500 Hey Google Mhev failures look like
1,073 Fiat 500 Hey Google Mhev tests on record carry the manual reference DVSA attaches to each defect. The most frequent problems were with axles, wheels, tyres and suspension on 303 tests (28.2%), with brakes on 58 tests (5.4%) and with visibility on 53 tests (4.9%). A test can fail on more than one thing, and an MOT can be failed on one defect while another is only advised, so these counts do not add up to the number of tests.
Narrowed down from the categories to the individual defects themselves, three come up on more than one test:
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Tyre worn close to legal limit/worn on edge
MOT inspection manual reference 5.2.3, in axles, wheels, tyres and suspension
Recorded on 277 of the 1,073 tests: 47 failures and 230 advisories or minors.
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Brake disc worn, pitted or scored, but not seriously weakened
MOT inspection manual reference 1.1.14, in brakes
Recorded on 44 of the 1,073 tests: all of them advisories or minors, so none of them failed a test on its own.
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Windscreen wiper does not clear the windscreen effectively
MOT inspection manual reference 3.4, in visibility
Recorded on 32 of the 1,073 tests: 12 failures and 20 advisories or minors.
Where there is enough data to compare: Fiat 500 (3,189,524 tests), Fiat Panda (1,024,390 tests), Fiat Punto (1,007,044 tests), Fiat Ducato (954,898 tests), every Fiat model (8,895,335 tests).
Clauses are read from the manual reference at the end of every defect on the cached test records, and a defect shown here has to appear on at least two of them before it is named. The site-wide breakdown explains how that works and compares every make.