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1971 Austin Half Ton Van MOT Pass Rate

Pass rate for Half Ton Van models manufactured in 1971, based on 52 real MOT test results.

84.6%
Pass Rate
15.4%
Fail Rate
52
Total Tests
40,005
Avg Mileage

Data from official DVSA MOT testing records

1971 Austin Half Ton Van MOT Analysis

The 1971 Austin Half Ton Van has an MOT pass rate of 84.6% based on 52 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 40,005 miles on the odometer. With a 15.4% failure rate, the 1971 Half Ton Van is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1971 Austin Half Ton Van is Suspension, responsible for 5.8% of failures. 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 range from £200–500. Tyres is the second most common issue at 5.8%. Body, Structure and General Items follows at 1.9%.

⚠ Based on limited data (52 tests)

Top failures specific to 1971 models only. The overall Half Ton Van page may show different rankings.

What Fails Most

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
1Suspension5.8%3
2Tyres5.8%3
3Body, Structure And General Items1.9%1
4Brakes1.9%1
5Driver's View Of The Road1.9%1
6Steering1.9%1

Failures per 10,000 Miles

avg. 40,005 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.

Suspension1.44% per 10K miTyres1.44% per 10K miBody & Structure0.48% per 10K miBrakes0.48% per 10K miVisibility0.48% per 10K miSteering0.48% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Suspension1.445.8%3
Tyres1.445.8%3
Body & Structure0.481.9%1
Brakes0.481.9%1
Visibility0.481.9%1
Steering0.481.9%1

Mileage Statistics

40,005
Mean
40,581
Median
23,091
25th Percentile
56,615
75th Percentile
3.85% failures per 10K miles

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

About This Data

The 1971 Austin Half Ton Van has an MOT pass rate of 84.6% based on 52 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 40,005 miles on the odometer. With a 15.4% failure rate, the 1971 Half Ton Van is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1971 Austin Half Ton Van, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to suspension: 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. With relatively low average mileage of 40,005 miles, many of these vehicles are still in good mechanical condition.

Suspension — 5.8% of failures

Suspension issues account for 5.8% of MOT failures on 1971 Austin Half Ton Van 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.

Tyres — 5.8% of failures

Tyres issues account for 5.8% of MOT failures on 1971 Austin Half Ton Van 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.

Body, Structure and General Items — 1.9% of failures

Body, Structure and General Items issues account for 1.9% of MOT failures on 1971 Austin Half Ton Van models. Body and structure failures include excessive corrosion, sharp edges, loose panels, and damage to the vehicle frame. Rust is the primary concern, especially on older vehicles or those exposed to road salt. Typical repair costs: £100–500+. Pre-MOT check: Inspect sills, wheel arches, door bottoms, and the chassis for rust. Surface rust is acceptable but structural corrosion or holes will fail. Check that all doors, bonnet, and boot close securely.

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

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