At a Glance
No model-specific problems have been flagged for the Lexus Ls XF40 — nothing on this generation occurs significantly more often than the UK average. The data still shows 91 common MOT failure types below. Tyres & Wheels is the most common MOT failure category. Based on 20K MOT tests from DVSA data.
Problems are patterns in the DVSA data that occur significantly more often on this model than the UK average — confirmed at 99% statistical confidence. Read how we calculate MOT pass rates and problems →
Below: the full MOT-data picture for the Lexus Ls XF40 — MOT pass rate vs the UK average, common problems vs UK fleet patterns, the most likely MOT failures by frequency, fault occurrence by mileage band, and pass/fail trends. All numbers drawn from DVSA records.
Lexus Ls XF40 MOT Pass Rate
Across 20K MOT tests from DVSA data, the Lexus Ls XF40 (2006–2017) has a fail rate of 15.3%.
UK average fail rate (2006–2017): 38.2%
Tell Us About Your Problem
Help other Lexus Ls XF40 owners — report a problem and we'll add it to the database
Tell Us About Your Problem
Help other Lexus Ls XF40 owners — report a problem and we'll add it to the database
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Problems by mileage
Common problems, MOT failures and advisories on the Lexus Ls XF40, grouped by the mileage they typically appear at.
234 distinct problems · 12,730 total occurrences in current filter
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Advisory items are MOT tester observations. Frequency can be influenced by driving style and usage patterns.
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Other Lexus Ls Generations
XF10
1990–1994
1 problem
XF20
1994–2000
4 problems
XF30
2001–2006
2 problems
XF40
2006–2017
0 problems
Current page
XF50
2018–2025
0 problems
Frequently Asked Questions
What are the most common Lexus Ls XF40 problems?
Based on DVSA MOT data for the Lexus Ls XF40 (2006–2017), we have identified 0 common problems. Tyres & Wheels is the most common MOT failure category.
How reliable is the Lexus Ls XF40?
This generation has 20K MOT tests on record with a 15.3% fail rate. A fault is flagged as a "Common Problem" only when it occurs significantly more often on this model than the UK average, confirmed at 99% statistical confidence.
What commonly fails the MOT on a Lexus Ls XF40?
There are 91 distinct MOT failure types recorded for the XF40 (2006–2017), grouped by the mileage these failures typically occur. See the Common MOT Failures section on this page.
Can I report a problem with my Lexus Ls XF40?
Yes — use the "Tell Us About Your Problem" form on this page. Your report helps other Lexus Ls owners spot problems early. All submissions are reviewed before being added to the public database.
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