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1970 Morris 1800 MOT Pass Rate

Pass rate for 1800 models manufactured in 1970, based on 147 real MOT test results.

85.0%
Pass Rate
15.0%
Fail Rate
147
Total Tests
46,270
Avg Mileage

Data from official DVSA MOT testing records

1970 Morris 1800 MOT Analysis

The 1970 Morris 1800 has an MOT pass rate of 85.0% based on 147 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 46,270 miles on the odometer. With a 15.0% failure rate, the 1970 1800 is rated as "Excellent" for MOT reliability.

The leading cause of MOT failure for the 1970 Morris 1800 is Body, chassis, structure, responsible for 0.7% of failures. 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 range from £100–500+.

Top failures specific to 1970 models only. The overall 1800 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
1Body, Chassis, Structure0.7%1

Failures per 10,000 Miles

avg. 46,270 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.

Body & Structure0.15% per 10K mi
View as table
Mileage-normalised failure rates by category
CategoryRate / 10K miRaw %Count
Body & Structure0.150.7%1

Mileage Statistics

46,270
Mean
29,165
Median
19,994
25th Percentile
57,672
75th Percentile
3.24% failures per 10K miles

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

About This Data

The 1970 Morris 1800 has an MOT pass rate of 85.0% based on 147 tests — well above the UK average for UK vehicles. Cars of this vintage present for MOT with an average of 46,270 miles on the odometer. With a 15.0% failure rate, the 1970 1800 is rated as "Excellent" for MOT reliability.

If you own or are considering buying a 1970 Morris 1800, you can expect reliable MOT performance overall. Before your MOT, pay particular attention to body, chassis, structure: 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. With relatively low average mileage of 46,270 miles, many of these vehicles are still in good mechanical condition.

Body, chassis, structure — 0.7% of failures

Body, chassis, structure issues account for 0.7% of MOT failures on 1970 Morris 1800 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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