33 Model Years Analyzed
Yamaha Yz
MOT Pass Rate & Statistics
Average pass rate across all model years (1983-2023), based on 265 DVSA recorded tests.
88.3%
Average Pass Rate
33
Model Years
0k
Tests Analyzed
Most Tested Year
2020 Yamaha Yz MOT Pass Rate & Common Failures
Pass Rate by Year
1 tests
9 tests
8 tests
29 tests
25 tests
15 tests
18 tests
13 tests
14 tests
4 tests
7 tests
1 tests
1 tests
6 tests
8 tests
5 tests
11 tests
14 tests
15 tests
17 tests
8 tests
5 tests
8 tests
4 tests
6 tests
3 tests
2 tests
1 tests
1 tests
1 tests
3 tests
1 tests
1 tests
Most Common Failures Across All Years
- 1A suspension pin, bush or joint excessively worn
- 2A wheel bearing with excessive play
- 3Audible warning not working
- 4A shock absorber not functioning or leaking severely
- 5Reflector missing or reflecting white to the rear
Check Your Yamaha Yz
Enter your registration to see your specific vehicle's MOT history and personalized risk assessment.
Frequently Asked Questions
What is the average MOT pass rate for a Yamaha Yz?
The Yamaha Yz has an average 88.3% MOT pass rate across model years 1983 to 2023, based on DVSA test data.
What are the most common MOT failures on a Yamaha Yz?
The most common MOT failure reasons for the Yamaha Yz across all years are: a suspension pin, bush or joint excessively worn, a wheel bearing with excessive play, audible warning not working. These are typical wear items that can often be checked and addressed before your test.
Which Yamaha Yz year has the best MOT pass rate?
MOT pass rates vary by year - newer models typically have higher pass rates. Check our year-by-year breakdown above to compare pass rates for specific Yamaha Yz model years.