What year Morris Marina is most reliable?

Based on MOT first-test pass rates, the 1981 Morris Marina has the highest pass rate at 0.6%, out of 177 vehicles tested.

What are the most common Morris Marina MOT failures?

The most common Morris Marina MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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7,246 vehicles · MOT data 1980–1981 · first-test pass rates

Best pass rate year

1981

0.6% first-test pass rate · 177 vehicles

Lowest pass rate year

1980

0.2% first-test pass rate · 7,069 vehicles

Year	Pass rate	Avg mileage	Vehicles
1981	0.6%	35,627 mi	177
1980	0.2%	58,045 mi	7,069

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