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1980 Mz Ts150 MOT Pass Rate

Pass rate for Ts150 models manufactured in 1980, based on 57 real MOT test results.

80.7%
Pass Rate
19.3%
Fail Rate
57
Total Tests
13,631
Avg Mileage

Data from official DVSA MOT testing records

1980 Mz Ts150 MOT Analysis

The 1980 Mz Ts150 has an MOT pass rate of 80.7% based on 57 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 13,631 miles on the odometer. With a 19.3% failure rate, the 1980 Ts150 is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1980 Mz Ts150 is Motorcycle tyres, responsible for 3.5% of failures. 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 range from £50–200 per tyre. Motorcycle brakes is the second most common issue at 1.8%. Motorcycle lighting and signalling follows at 1.8%.

⚠ Based on limited data (57 tests)

Top failures specific to 1980 models only. The overall Ts150 page may show different rankings.

What Fails Most

Motorcycle tyres 3.5%
Motorcycle brakes 1.8%
Motorcycle lighting and signalling 1.8%

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 Tyres3.5%2
2Motorcycle Brakes1.8%1
3Motorcycle Lighting And Signalling1.8%1

Failures per 10,000 Miles

avg. 13,631 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 tyres2.57% per 10K miMotorcycle brakes1.29% per 10K miMotorcycle lighting and signalling1.29% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Motorcycle tyres2.573.5%2
Motorcycle brakes1.291.8%1
Motorcycle lighting and signalling1.291.8%1

Mileage Statistics

13,631
Mean
9,648
Median
7,136
25th Percentile
14,018
75th Percentile
14.16% failures per 10K miles

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

About This Data

The 1980 Mz Ts150 has an MOT pass rate of 80.7% based on 57 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 13,631 miles on the odometer. With a 19.3% failure rate, the 1980 Ts150 is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1980 Mz Ts150, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to motorcycle tyres: 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. With relatively low average mileage of 13,631 miles, many of these vehicles are still in good mechanical condition.

Motorcycle tyres — 3.5% of failures

Motorcycle tyres issues account for 3.5% of MOT failures on 1980 Mz Ts150 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.

Motorcycle brakes — 1.8% of failures

Motorcycle brakes issues account for 1.8% of MOT failures on 1980 Mz Ts150 models. 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 lighting and signalling — 1.8% of failures

Motorcycle lighting and signalling issues account for 1.8% of MOT failures on 1980 Mz Ts150 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.

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