Yamaha Dt 125 Lc MOT Pass Rate
Overall pass rate across all manufacture years, based on 34 real MOT test results. Failure rate: 38.2%.
Data from official DVSA MOT testing records
Yamaha Dt 125 Lc MOT Reliability Overview
The Yamaha Dt 125 Lc is a rare vehicle in the UK, with 34 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 61.8% and a failure rate of 38.2%, which is around the UK average of approximately 37%.
Based on this data, the Yamaha Dt 125 Lc earns a "Average" reliability rating. The average Yamaha Dt 125 Lc presents for MOT with approximately 24,977 miles on the clock.
The most common MOT failure for the Yamaha Dt 125 Lc is Motorcycle lighting and signalling, affecting 23.5% of all tests. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. The second most common issue is Motorcycle brakes at 14.7%. Motorcycle tyres and wheels rounds out the top three at 14.7%. Together, these top 3 failure categories account for a significant portion of all MOT failures for this model.
Top failures across all manufacture years combined. Individual year pages may show different top failures.
What Fails Most
* High Fail Rate badge indicates an MOT pass rate below 65% (failure rate above 35%).
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Lighting And Signalling | 23.5% | 8 |
| 2 | Motorcycle Steering And Suspension | 17.6% | 6 |
| 3 | Motorcycle Tyres And Wheels | 14.7% | 5 |
| 4 | Motorcycle Brakes | 14.7% | 5 |
| 5 | Motorcycle Body And Structure | 11.8% | 4 |
| 6 | Motorcycle Lamps And Reflectors | 11.8% | 4 |
| 7 | Motorcycle Drive System | 5.9% | 2 |
| 8 | Motorcycle Tyres | 2.9% | 1 |
| 9 | Motorcycle Structure And Attachments | 2.9% | 1 |
Failures per 10,000 Miles
avg. 24,977 miFor every 10,000 miles driven, this shows what percentage of MOT tests fail for each category. This accounts for how far cars are actually driven, not just raw pass/fail counts.
View as table
| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle lighting and signalling | 9.42 | 23.5% | 8 |
| Motorcycle steering and suspension | 7.07 | 17.6% | 6 |
| Motorcycle tyres and wheels | 5.89 | 14.7% | 5 |
| Motorcycle brakes | 5.89 | 14.7% | 5 |
| Motorcycle body and structure | 4.71 | 11.8% | 4 |
| Motorcycle lamps and reflectors | 4.71 | 11.8% | 4 |
| Motorcycle drive system | 2.36 | 5.9% | 2 |
| Motorcycle tyres | 1.18 | 2.9% | 1 |
| Motorcycle structure and attachments | 1.18 | 2.9% | 1 |
🚗 Similar Cars to Consider
Mileage at MOT
The average Yamaha Dt 125 Lc has 24,977 miles when tested for MOT.
📊 Mileage-Adjusted Failure Rate
How often this car fails MOT relative to how much it's driven — a fairer comparison than raw pass rate.
The Yamaha Dt 125 Lc has a mileage-adjusted failure rate of 15.29% per 10,000 miles driven. The average across all makes is 5.38%, so this model is worse than average.
About Yamaha Dt 125 Lc MOT Data
The Yamaha Dt 125 Lc is a rare vehicle in the UK, with 34 MOT test results recorded in our database spanning 0 manufacture years. It has an overall MOT pass rate of 61.8% and a failure rate of 38.2%, which is around the UK average of approximately 37%.
For Yamaha Dt 125 Lc owners, these results suggest average reliability — some preparation before MOT can improve pass chances. Focus your pre-MOT checks on motorcycle lighting and signalling and motorcycle brakes for the best chance of a first-time pass. Use our detailed year-by-year breakdown and failure analysis below to understand how your specific Dt 125 Lc is likely to perform.
Motorcycle lighting and signalling — 23.5% of failures
Motorcycle lighting and signalling issues account for 23.5% of MOT failures on the Yamaha Dt 125 Lc. Motorcycle lighting and signalling issues are a common cause of MOT failure. Regular inspection and maintenance of these components helps ensure your vehicle passes its MOT. Typical repair costs: £100–400. Pre-MOT check: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights.
Motorcycle brakes — 14.7% of failures
Motorcycle brakes issues account for 14.7% of MOT failures on the Yamaha Dt 125 Lc. Brake-related failures include worn brake pads, corroded brake discs, leaking brake lines, and faulty brake servos. These are safety-critical components — any brake deficiency will result in an MOT fail. Typical repair costs: £150–400. Pre-MOT check: Listen for squealing or grinding noises. Check brake pedal feel — if it feels spongy or goes to the floor, have the system inspected immediately. Look at brake pad thickness through the wheel spokes (minimum 3mm).
Motorcycle tyres and wheels — 14.7% of failures
Motorcycle tyres and wheels issues account for 14.7% of MOT failures on the Yamaha Dt 125 Lc. Tyre failures include tread depth below the legal minimum of 1.6mm, cuts, bulges, exposed cords, and incorrect tyre pressure. Tyres are one of the most common and easiest-to-prevent MOT failures. Typical repair costs: £50–200 per tyre. Pre-MOT check: Check tread depth with a 20p coin — if the outer band is visible, the tyre is too worn. Look for bulges, cuts, or embedded objects. Ensure all tyres match the recommended size and load rating.
Frequently Asked Questions
What is the MOT pass rate for the Yamaha Dt 125 Lc?
Based on 34 (based on limited data) MOT tests in our database, the Yamaha Dt 125 Lc has an overall pass rate of 61.8% (38.2% fail rate).
What are the most common MOT failures on a Yamaha Dt 125 Lc?
The top 3 reasons a Yamaha Dt 125 Lc fails its MOT are: 1. Motorcycle lighting and signalling (23.5%), 2. Motorcycle brakes (14.7%), 3. Motorcycle tyres and wheels (14.7%). Check these areas before booking your MOT.
Is the Yamaha Dt 125 Lc reliable?
With a 38.2% MOT failure rate, the Dt 125 Lc is about average compared to the UK average of ~40%.
What should I check before an MOT on my Yamaha Dt 125 Lc?
Based on failure data, focus on: Motorcycle lighting and signalling (23.5%); Motorcycle brakes (14.7%); Motorcycle tyres and wheels (14.7%). These are the areas most likely to cause a fail. Also check all lights, tyres (minimum 1.6mm tread), and windscreen condition — these are quick wins that apply to all cars.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.