1991 Yamaha Sr500 MOT Pass Rate
Pass rate for Sr500 models manufactured in 1991, based on 32 real MOT test results.
Data from official DVSA MOT testing records
1991 Yamaha Sr500 MOT Analysis
The 1991 Yamaha Sr500 has an MOT pass rate of 87.5% based on 32 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 22,959 miles on the odometer. With a 12.5% failure rate, the 1991 Sr500 is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1991 Yamaha Sr500 is Motorcycle reg plates and vin, responsible for 9.4% of failures. Motorcycle reg plates and vin 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 range from £100–400. Motorcycle fuel and exhaust is the second most common issue at 3.1%. Motorcycle lighting and signalling follows at 3.1%.
Top failures specific to 1991 models only. The overall Sr500 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 Reg Plates And Vin | 9.4% | 3 |
| 2 | Motorcycle Fuel And Exhaust | 3.1% | 1 |
| 3 | Motorcycle Lighting And Signalling | 3.1% | 1 |
Failures per 10,000 Miles
avg. 22,959 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.
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| Category | Rate / 10K mi | Raw % | Count |
|---|---|---|---|
| Motorcycle reg plates and vin | 4.08 | 9.4% | 3 |
| Motorcycle fuel and exhaust | 1.36 | 3.1% | 1 |
| Motorcycle lighting and signalling | 1.36 | 3.1% | 1 |
Mileage Statistics
Mileage-adjusted failure rate — accounts for how much this model year is typically driven.
About This Data
The 1991 Yamaha Sr500 has an MOT pass rate of 87.5% based on 32 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 22,959 miles on the odometer. With a 12.5% failure rate, the 1991 Sr500 is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1991 Yamaha Sr500, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle reg plates and vin: Have this system checked during regular servicing. Look for warning signs like unusual noises, vibrations, or dashboard warning lights. With relatively low average mileage of 22,959 miles, many of these vehicles are still in good mechanical condition.
Motorcycle reg plates and vin — 9.4% of failures
Motorcycle reg plates and vin issues account for 9.4% of MOT failures on 1991 Yamaha Sr500 models. Motorcycle reg plates and vin 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 fuel and exhaust — 3.1% of failures
Motorcycle fuel and exhaust issues account for 3.1% of MOT failures on 1991 Yamaha Sr500 models. Motorcycle fuel and exhaust 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 lighting and signalling — 3.1% of failures
Motorcycle lighting and signalling issues account for 3.1% of MOT failures on 1991 Yamaha Sr500 models. 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.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.