DVSA Statistics
2003 Yamaha Yz
MOT Pass Rate & Pre-MOT Checklist
There isn't much MOT data yet for the 2003 Yamaha Yz (only 8 tests in our DVSA dataset), so these figures are a rough guide. We still highlight common failure items below so you can check before your MOT.
Pass Rate
Based on 8 DVSA anonymised MOT tests · About this data
Pass Rate
75%
About average
Limited data available for this model; results may be less representative.
Top Failure Reasons
Common MOT failures for this model
Parts Available
Brakes are a common wear item.
Based on DVSA statistics from 8 recorded tests.
Pre-MOT Checklist for 2003 Yamaha Yz
Based on common failure points for this model, check these items before your MOT:
- 1
Check for excessive play in steering wheel - should be minimal free movement
Steering – Common fail on this model
- 2
Test brakes for effectiveness, pull, and unusual noises when driving
Brakes – Common fail on this model
How Does This Compare to Other Years?
Previous Year
2002 Yamaha Yz
Based on 5 UK MOT tests
Next Year
2004 Yamaha Yz
Based on 17 UK MOT tests
Compare how MOT performance varies across Yamaha Yz model years.
Why Trust This Data?
Official UK Government Source
This data comes from the UK's Driver and Vehicle Standards Agency (DVSA), the official body responsible for MOT testing standards. The anonymised MOT test data is published via data.gov.uk.
Understanding the Statistics
This page is based on 8 MOT tests from the 2023 DVSA dataset. Your 2003 Yamaha Yz was 20 years old when this data was collected and is now 23 years old.
Sample Size
Limited data - 8 tests (use as rough guide only)
Limitations
Statistics reflect average outcomes and don't account for maintenance history, mileage, or regional variations. Individual results will vary based on how well a vehicle has been maintained.
Do you own this car?
Check your specific vehicle for outstanding advisories or recalls. Get a personalized risk report for your exact Yamaha Yz.
Frequently Asked Questions
Is a 2003 Yamaha Yz likely to fail its MOT?
Based on DVSA statistics, the 2003 Yamaha Yz has a 75% 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 Yamaha Yz?
The most common MOT failure reasons for a 2003 Yamaha Yz are: steering head bearings excessively stiff, notchy, or with excessive wear or play, a wheel excessively corroded, damaged or distorted, a spoke missing, cracked, excessively loose, bent or corroded. 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 Yamaha Yz fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: steering head bearings excessively stiff, notchy, or with excessive wear or play, a wheel excessively corroded, damaged or distorted, a spoke missing, cracked, excessively loose, bent or corroded. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 2003 Yamaha Yzs fail their MOT?
Around 25% of 2003 Yamaha Yzs fail their MOT test, meaning roughly 1 in 4 don't pass first time. The most common reasons are steering head bearings excessively stiff, notchy, or with excessive wear or play and a wheel excessively corroded, damaged or distorted. Pre-checking these items can significantly improve your chances.
What should I check before my 2003 Yamaha Yz MOT?
Before your 2003 Yamaha Yz MOT, check these commonly-failed items: steering head bearings excessively stiff, notchy, or with excessive wear or play, a wheel excessively corroded, damaged or distorted, a spoke missing, cracked, excessively loose, bent or corroded. 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 Yamaha Yz reliable for MOT?
With a 75% MOT pass rate, the 2003 Yamaha Yz performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.