1966 Triumph T120r MOT Pass Rate
Pass rate for T120r models manufactured in 1966, based on 55 real MOT test results.
Data from official DVSA MOT testing records
1966 Triumph T120r MOT Analysis
The 1966 Triumph T120r has an MOT pass rate of 92.7% based on 55 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 3,032 miles on the odometer. With a 7.3% failure rate, the 1966 T120r is rated as "Excellent" for MOT reliability.
The leading cause of MOT failure for the 1966 Triumph T120r is Motorcycle lighting and signalling, responsible for 1.8% of failures. 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 range from £100–400.
Top failures specific to 1966 models only. The overall T120r page may show different rankings.
What Fails Most
What Fails on This Car?
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| Rank | Failure Category | Rate (%) | Count |
|---|---|---|---|
| 1 | Motorcycle Lighting And Signalling | 1.8% | 1 |
Mileage Statistics
About This Data
The 1966 Triumph T120r has an MOT pass rate of 92.7% based on 55 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 3,032 miles on the odometer. With a 7.3% failure rate, the 1966 T120r is rated as "Excellent" for MOT reliability.
If you own or are considering buying a 1966 Triumph T120r, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle lighting and signalling: 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 3,032 miles, many of these vehicles are still in good mechanical condition.
Motorcycle lighting and signalling — 1.8% of failures
Motorcycle lighting and signalling issues account for 1.8% of MOT failures on 1966 Triumph T120r 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.