Common BMW G310 MOT failures
Based on 7,050 BMW G310 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.
Choose a make or model
Filter the chart below to one make or one specific model, and it updates without leaving the page.
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: BMW G310
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 7,050 classifiable tests for BMW G310.
What BMW G310 failures look like
7,050 BMW G310 tests on record carry the manual reference DVSA attaches to each defect. The most frequent problems were with body, structure and attachments on 491 tests (7.0%), with brakes on 488 tests (6.9%) and with lamps, reflectors and electrical equipment on 343 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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Drive shaft joint constant velocity boot severely deteriorated
MOT inspection manual reference 6.1.7, in body, structure and attachments
Recorded on 426 of the 7,050 tests: 57 failures and 369 advisories or minors.
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Service brake binding but not excessively
MOT inspection manual reference 1.2.1, in brakes
Recorded on 236 of the 7,050 tests: 39 failures and 197 advisories or minors.
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Headlamp aim too low
MOT inspection manual reference 4.1.2, in lamps, reflectors and electrical equipment
Recorded on 223 of the 7,050 tests: 60 failures and 163 advisories or minors.
Where there is enough data to compare: BMW 3 Series (4,518,661 tests), BMW 118 (1,331,807 tests), BMW 116 (1,132,702 tests), BMW 520 (865,212 tests), every BMW model (18,660,043 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.