DVSA Statistics
1997 Yamaha Tdm850
MOT Pass Rate & Pre-MOT Checklist
Used 1997 Yamaha Tdm850s usually pass their MOT, but around 9% still fail, most often for a transmission belt, chain, sprocket or pulley excessively loose or worn, a tyre valve seriously damaged or misaligned likely which could cause sudden deflation of the tyre and projected beam image is obviously incorrect. Based on 81 MOT tests from DVSA data, this page shows how this model performs and what to check before your test.
Pass Rate
Based on 81 DVSA anonymised MOT tests · About this data
Pass Rate
91.4%
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 81 recorded tests.
Pre-MOT Checklist for 1997 Yamaha Tdm850
Based on common failure points for this model, check these items before your MOT:
- 1
Check tyre tread depth is at least 1.6mm across the central 3/4 of the tyre
Tyres – Common fail on this model
- 2
Check headlight beam pattern and alignment against a wall
Lighting – Common fail on this model
- 3
Check exhaust for leaks, holes, or excessive corrosion - listen for blowing
Exhaust – Common fail on this model
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Frequently Asked Questions
Is a 1997 Yamaha Tdm850 likely to fail its MOT?
Based on DVSA statistics, the 1997 Yamaha Tdm850 has a 91.4% 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 1997 Yamaha Tdm850?
The most common MOT failure reasons for a 1997 Yamaha Tdm850 are: a transmission belt, chain, sprocket or pulley excessively loose or worn, a tyre valve seriously damaged or misaligned likely which could cause sudden deflation of the tyre, projected beam image is obviously incorrect. Many of these can be checked and fixed before your test to improve your chances of passing.
How can I reduce the chance my 1997 Yamaha Tdm850 fails its MOT?
To improve your chances of passing, check the items that commonly fail on this model: a transmission belt, chain, sprocket or pulley excessively loose or worn, a tyre valve seriously damaged or misaligned likely which could cause sudden deflation of the tyre, projected beam image is obviously incorrect. Use our pre-MOT checklist above to identify potential issues before your test. Many common failures are easy DIY fixes.
How many 1997 Yamaha Tdm850s fail their MOT?
Around 9% of 1997 Yamaha Tdm850s fail their MOT test, meaning roughly 1 in 11 don't pass first time. The most common reasons are a transmission belt, chain, sprocket or pulley excessively loose or worn and a tyre valve seriously damaged or misaligned likely which could cause sudden deflation of the tyre. Pre-checking these items can significantly improve your chances.
What should I check before my 1997 Yamaha Tdm850 MOT?
Before your 1997 Yamaha Tdm850 MOT, check these commonly-failed items: a transmission belt, chain, sprocket or pulley excessively loose or worn, a tyre valve seriously damaged or misaligned likely which could cause sudden deflation of the tyre, projected beam image is obviously incorrect. 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 1997 Yamaha Tdm850 reliable for MOT?
With a 91.4% MOT pass rate, the 1997 Yamaha Tdm850 performs above average compared to typical vehicles. This suggests good overall condition for a vehicle of this age.