What year Isuzu Trooper Duty Swb is most reliable?

Based on MOT first-test pass rates, the 1996 Isuzu Trooper Duty Swb has the highest pass rate at 72.2%, out of 129 vehicles tested.

What are the most common Isuzu Trooper Duty Swb MOT failures?

The most common Isuzu Trooper Duty Swb MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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Isuzu Trooper Duty Swb — Reliability by Year

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

This page shows MOT first-test pass rates for each year the Isuzu Trooper Duty Swb 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

1996

72.2% pass rate · 129 vehicles

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Lowest pass rate year

1997

70.5% pass rate · 112 vehicles

Year	Pass rate	Avg mileage	Vehicles
1997	70.5%	129,704 mi	112
1996	72.2%	118,826 mi	129

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