What year Triumph Adventurer is most reliable?

Based on MOT first-test pass rates, the 1997 Triumph Adventurer has the highest pass rate at 88.0%, out of 176 vehicles tested.

What are the most common Triumph Adventurer MOT failures?

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

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Triumph Adventurer — Reliability by Year

297 vehicles · MOT data 1996–1997 · first-test pass rates

This page shows MOT first-test pass rates for each year the Triumph Adventurer 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

1997

88.0% pass rate · 176 vehicles

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Lowest pass rate year

1996

87.1% pass rate · 121 vehicles

Year	Pass rate	Avg mileage	Vehicles
1997	88.0%	14,394 mi	176
1996	87.1%	13,019 mi	121

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