What year Vauxhall Astra Gls I is most reliable?

Based on MOT first-test pass rates, the 1994 Vauxhall Astra Gls I has the highest pass rate at 87.5%, out of 1,879 vehicles tested.

What are the most common Vauxhall Astra Gls I MOT failures?

The most common Vauxhall Astra Gls I MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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Vauxhall Astra Gls I — Reliability by Year

11,639 vehicles · MOT data 1991–1995 · first-test pass rates

This page shows MOT first-test pass rates for each year the Vauxhall Astra Gls I was manufactured — click any year to explore that cohort in detail. Trying to decide which year to buy? See the full buying guide →

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Best pass rate year

1994

87.5% pass rate · 1,879 vehicles

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Lowest pass rate year

1993

50.0% pass rate · 4,011 vehicles

Year	Pass rate	Avg mileage	Vehicles
1995	—	—	110
1994	87.5%	80,093 mi	1,879
1993	50.0%	79,199 mi	4,011
1992	—	—	5,114
1991	—	—	525

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