What year Renault 21 is most reliable?

Based on MOT first-test pass rates, the 1994 Renault 21 has the highest pass rate at 64.0%, out of 269 vehicles tested.

What are the most common Renault 21 MOT failures?

The most common Renault 21 MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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1,082 vehicles · MOT data 1991–1995 · first-test pass rates

Best pass rate year

1994

64.0% first-test pass rate · 269 vehicles

Lowest pass rate year

1993

59.2% first-test pass rate · 260 vehicles

Year	Pass rate	Avg mileage	Vehicles
1995	62.1%	127,032 mi	244
1994	64.0%	128,365 mi	269
1993	59.2%	112,993 mi	260
1992	62.4%	121,352 mi	182
1991	62.1%	115,030 mi	127

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