What year Vauxhall Cavalier LX is most reliable?

Based on MOT first-test pass rates, the 1988 Vauxhall Cavalier LX has the highest pass rate at 100.0%, out of 8,522 vehicles tested.

What are the most common Vauxhall Cavalier LX MOT failures?

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

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Vauxhall Cavalier LX — Reliability by Year

8,522 vehicles · MOT data 1988–1988 · first-test pass rates

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

Year	Pass rate	Avg mileage	Vehicles
1988	100.0%	44,598 mi	8,522

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