1992 Yamaha Tdm850 MOT Pass Rate
Pass rate for Tdm850 models manufactured in 1992, based on 530 real MOT test results.
Data from official DVSA MOT testing records
This page shows all Tdm850 cars tested in 1992. Want to see how cars built in 1992 hold up over time?
View 1992 Yamaha Tdm850 vintage page → (64.5% current pass rate)1992 Yamaha Tdm850 MOT Analysis
The 1992 Yamaha Tdm850 has an MOT pass rate of 77.2% based on 530 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 40,579 miles on the odometer. With a 22.8% failure rate, the 1992 Tdm850 is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1992 Yamaha Tdm850 is Motorcycle steering, responsible for 0.4% of failures. Steering failures include excessive play in the steering wheel, leaking power steering fluid, worn track rod ends, and damaged steering rack. These affect vehicle control and are closely related to suspension wear. Typical repair costs range from £150–600. Motorcycle structure and attachments is the second most common issue at 0.2%. Motorcycle tyres follows at 0.2%.
Top failures specific to 1992 models only. The overall Tdm850 page may show different rankings.
What Fails Most
What Fails on This Car?
Click a category to see specific failure items.
View as table
| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Steering | 0.4% | 2 |
| 2 | Motorcycle Structure And Attachments | 0.2% | 1 |
| 3 | Motorcycle Tyres | 0.2% | 1 |
| 4 | Motorcycle Brakes | 0.2% | 1 |
Failures per 10,000 Miles
avg. 40,579 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 steering | 0.09 | 0.4% | 2 |
| Motorcycle structure and attachments | 0.05 | 0.2% | 1 |
| Motorcycle tyres | 0.05 | 0.2% | 1 |
| Motorcycle brakes | 0.05 | 0.2% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1992 Yamaha Tdm850 has an MOT pass rate of 77.2% based on 530 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 40,579 miles on the odometer. With a 22.8% failure rate, the 1992 Tdm850 is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1992 Yamaha Tdm850, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle steering: Check for excessive steering wheel play (more than a few inches of free movement). Listen for whining from the power steering pump. Look for fluid leaks under the car near the front wheels. With relatively low average mileage of 40,579 miles, many of these vehicles are still in good mechanical condition.
Motorcycle steering — 0.4% of failures
Motorcycle steering issues account for 0.4% of MOT failures on 1992 Yamaha Tdm850 models. Steering failures include excessive play in the steering wheel, leaking power steering fluid, worn track rod ends, and damaged steering rack. These affect vehicle control and are closely related to suspension wear. Typical repair costs: £150–600. Pre-MOT check: Check for excessive steering wheel play (more than a few inches of free movement). Listen for whining from the power steering pump. Look for fluid leaks under the car near the front wheels.
Motorcycle structure and attachments — 0.2% of failures
Motorcycle structure and attachments issues account for 0.2% of MOT failures on 1992 Yamaha Tdm850 models. Motorcycle structure and attachments 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 tyres — 0.2% of failures
Motorcycle tyres issues account for 0.2% of MOT failures on 1992 Yamaha Tdm850 models. 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.