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1966 Bsa A65t MOT Pass Rate

Pass rate for A65t models manufactured in 1966, based on 53 real MOT test results.

92.5%
Pass Rate
7.5%
Fail Rate
53
Total Tests
8,569
Avg Mileage

Data from official DVSA MOT testing records

1966 Bsa A65t MOT Analysis

The 1966 Bsa A65t has an MOT pass rate of 92.5% based on 53 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 8,569 miles on the odometer. With a 7.5% failure rate, the 1966 A65t is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1966 Bsa A65t is Motorcycle lighting and signalling, responsible for 3.8% 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. Motorcycle steering and suspension is the second most common issue at 3.8%.

⚠ Based on limited data (53 tests)

Top failures specific to 1966 models only. The overall A65t page may show different rankings.

What Fails Most

Motorcycle lighting and signalling 3.8%
Motorcycle steering and suspension 3.8%

What Fails on This Car?

Click a category to see specific failure items.

View as table
MOT failure categories ranked by failure rate
RankFailure CategoryRate (%)Count
1Motorcycle Lighting And Signalling3.8%2
2Motorcycle Steering And Suspension3.8%2

Failures per 10,000 Miles

avg. 8,569 mi

For 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.

Motorcycle lighting and signalling4.40% per 10K miMotorcycle steering and suspension4.40% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle lighting and signalling4.403.8%2
Motorcycle steering and suspension4.403.8%2

Mileage Statistics

8,569
Mean
1,941
Median
1,167
25th Percentile
18,399
75th Percentile
8.75% failures per 10K miles

Mileage-adjusted failure rate — accounts for how much this model year is typically driven.

About This Data

The 1966 Bsa A65t has an MOT pass rate of 92.5% based on 53 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 8,569 miles on the odometer. With a 7.5% failure rate, the 1966 A65t is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1966 Bsa A65t, 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 8,569 miles, many of these vehicles are still in good mechanical condition.

Motorcycle lighting and signalling — 3.8% of failures

Motorcycle lighting and signalling issues account for 3.8% of MOT failures on 1966 Bsa A65t 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.

Motorcycle steering and suspension — 3.8% of failures

Motorcycle steering and suspension issues account for 3.8% of MOT failures on 1966 Bsa A65t models. Suspension failures typically involve worn bushes, leaking shock absorbers, broken coil springs, and damaged suspension arms. These affect ride quality, tyre wear, and road holding. Typical repair costs: £200–500. Pre-MOT check: Look for uneven tyre wear, listen for clunking over bumps, and check if the car pulls to one side. A bouncy ride suggests worn shock absorbers. Visually inspect coil springs for cracks.

Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.

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