73 AUTO

MOT failures by make

Lexus MOT faults: which failures are more common than on similar cars

Across 324,773 MOT tests of Lexus cars in 2023–2024, 2 of the make's most common failure items stand out against cars of the same age, mileage and fuel, led by “Registration plate lamp(s): inoperative in the case of a single lamp or all lamps” at 0.38× the comparable rate. Overall Lexuss passed 83.2% of tests and failed 0.70× as often as comparable cars.

Check what a specific car really costs to own

Data to 2024-12-30 · Page updated 2026-09-28 · Publisher: 73 Auto

Lexus MOT tests
324,773
169,959 cars, 2023–2024
Initial pass rate
83.2%
DVSA results, retests excluded
Faults that stand out
2
passed the make × item gate

Failures less common on Lexuss

Common failure items where Lexuss do clearly better than comparable cars, beyond the make's overall level.

Lexus’s most common MOT failure items

Ranked by how many Lexus tests failed on each item. The last column compares with cars of the same age, mileage and fuel (1.00 = the same rate).

Only the 150 most common national MOT failure items are compared; a rank counts every failure item recorded on the make.

How to use this

The list shows what a Lexus is more likely than other cars to fail on, which is where to look on a pre-MOT check or a used-car inspection. The model pages break the same data down further — see Lexus MOT pass rates by model.

Limitations

Official data: DVSA anonymised MOT results (2023–2024). 73 Auto analysis: expected failures apply the national rate of each item for the test's age, mileage band and fuel. MOT results reflect maintenance and use as well as design; they do not rank makes by reliability.

Check a Lexus’s MOT history before you buy

Enter a registration to see which of these faults that particular car has failed or been advised on, and what it costs to run. Your first check is free and shows the vehicle summary and its headline ownership cost. The category-by-category breakdown is part of a paid check.

UK number plate or 17-character VIN

Where these figures come from

Figures labelled as 73 Auto estimates are our own analysis of these sources, set out in the methodology and data sources. To report a factual error, see corrections.