What year Renault 20 Tx is most reliable?

Based on MOT first-test pass rates, the 1984 Renault 20 Tx has the highest pass rate at 0.0%, out of 144 vehicles tested.

What are the most common Renault 20 Tx MOT failures?

The most common Renault 20 Tx MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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1,803 vehicles · MOT data 1981–1984 · first-test pass rates

Best pass rate year

1984

0.0% first-test pass rate · 144 vehicles

Lowest pass rate year

1981

0.0% first-test pass rate · 575 vehicles

Year	Pass rate	Avg mileage	Vehicles
1984	0.0%	—	144
1983	0.0%	—	445
1982	0.0%	—	639
1981	0.0%	—	575

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