Common Isuzu D Max Dl40 MOT failures
Based on 2,204 Isuzu D Max Dl40 tests on record carrying an official DVSA defect code, so every category below is counted from real failures rather than estimated.
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: Isuzu D Max Dl40
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 2,204 classifiable tests for Isuzu D Max Dl40.
What Isuzu D Max Dl40 failures look like
2,204 Isuzu D Max Dl40 tests on record carry the manual reference DVSA attaches to each defect. The most frequent problems were with axles, wheels, tyres and suspension on 657 tests (29.8%), with brakes on 394 tests (17.9%) and with lamps, reflectors and electrical equipment on 134 tests (6.1%). 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 479 of the 2,204 tests: 77 failures and 402 advisories or minors.
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Brake pad(s) wearing thin
MOT inspection manual reference 1.1.13, in brakes
Recorded on 180 of the 2,204 tests: 30 failures and 150 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 147 of the 2,204 tests: 11 failures and 136 advisories or minors.
Where there is enough data to compare: Isuzu D Max (270,895 tests), Isuzu Rodeo (70,178 tests), Isuzu Trooper (39,269 tests), Isuzu Tf (19,858 tests), every Isuzu model (505,763 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.