DVSA Statistics
2003 Lexus Ls430
MOT Pass Rate & Pre-MOT Checklist
Used 2003 Lexus Ls430s usually pass their MOT, but around 1 in 6 still fail, most often for a suspension pin, bush or joint excessively worn, tyre tread depth not in accordance with the requirements and engine mil illuminated indicating a malfunction. Based on 198 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 198 DVSA anonymised MOT tests · About this data
Pass Rate
83.8%
Higher than average
Top Failure Reasons
Common MOT failures for this model
Parts Available
Worn tyres are a safety issue and common MOT fail.
Based on DVSA statistics from 198 recorded tests.
Pre-MOT Checklist for 2003 Lexus Ls430
Based on common failure points for this model, check these items before your MOT:
- 1
Listen for knocks or clunks when driving over bumps - bounce each corner
Suspension – Common fail on this model
- 2
Check tyre tread depth is at least 1.6mm across the central 3/4 of the tyre
Tyres – Common fail on this model
- 3
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
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Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Lexus Ls430.
Frequently Asked Questions
Is a 2003 Lexus Ls430 likely to fail its MOT?
Based on DVSA statistics, the 2003 Lexus Ls430 has a 83.8% MOT pass rate. This is above average, indicating good reliability for a vehicle of this age.
What are the most common MOT failures on a 2003 Lexus Ls430?
The most common MOT failure reasons for a 2003 Lexus Ls430 are: a suspension pin, bush or joint excessively worn, tyre tread depth not in accordance with the requirements, engine mil illuminated indicating a malfunction. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 2003 Lexus Ls430 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a suspension pin, bush or joint excessively worn, tyre tread depth not in accordance with the requirements, engine mil illuminated indicating a malfunction. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2003 Lexus Ls430s fail their MOT?
Around 16% of 2003 Lexus Ls430s fail their MOT test, meaning roughly 1 in 6 don't pass first time. The most common reasons are a suspension pin, bush or joint excessively worn and tyre tread depth not in accordance with the requirements. Pre-checking these items can significantly improve your chances.
What should I check before my 2003 Lexus Ls430 MOT?
Before your 2003 Lexus Ls430 MOT, check these commonly-failed items: a suspension pin, bush or joint excessively worn, tyre tread depth not in accordance with the requirements, engine mil illuminated indicating a malfunction. Most are visual checks you can do at home – look for worn tyres, test all lights work, and check for obvious damage or leaks.
Is the 2003 Lexus Ls430 reliable for MOT?
With a 83.8% MOT pass rate, the 2003 Lexus Ls430 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.