What year Isuzu Bighorn is most reliable?

Based on MOT first-test pass rates, the 1995 Isuzu Bighorn has the highest pass rate at 74.5%, out of 224 vehicles tested.

What are the most common Isuzu Bighorn MOT failures?

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

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Isuzu Bighorn — Reliability by Year

950 vehicles · MOT data 1992–1996 · first-test pass rates

This page shows MOT first-test pass rates for each year the Isuzu Bighorn 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

1995

74.5% pass rate · 224 vehicles

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Lowest pass rate year

1994

71.0% pass rate · 273 vehicles

Year	Pass rate	Avg mileage	Vehicles
1996	72.0%	134,788 mi	103
1995	74.5%	143,993 mi	224
1994	71.0%	150,020 mi	273
1993	73.1%	146,373 mi	184
1992	71.2%	151,746 mi	166

Which year Isuzu Bighorn is most reliable?

MOT pass rate by year of manufacture — averaged across each vehicle's lifetime of tests.

Tests range from an average of 134,788 miles (newest year) to 151,746 miles (oldest year). Older years naturally accumulate more tests at higher mileages — see the mileage-normalised breakdown →

Trying to decide which year to buy?

We've done the full analysis — which years to look for, which to avoid, and where to find the best value for reliability on a Isuzu Bighorn.

See the buying guide →

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