Is the Isuzu Tf reliable?

The Isuzu Tf has an average MOT pass rate of 72% across 7 years, based on 2,790 tests in 2026. That's 10 points below the national average of 82%. The most reliable year is 2002 with a 82% pass rate.

Which year Isuzu Tf is best?

The 2002 Isuzu Tf has the highest MOT pass rate at 82%, while the 2003 model has the lowest at 64%. There's a 18 percentage point spread between the best and worst years.

Isuzu Tf

Reliability, running costs, and MOT data across 7 years from 2,790 real MOT tests.

Avg Pass Rate

72%

Total Tests

2,790

Best Year

2002 (82%)

Years Covered

About the Isuzu Tf

The Isuzu Tf has been tested 2,790 times in 2026 MOT data across 7 model years (2002 to 2012), with an average pass rate of 72%. That's 10 points below the national average of 82%, so check the year-by-year data carefully before buying. Available as diesel.

Best and Worst Years

The 2002 model is the most reliable with a 82% pass rate from 51 tests. The 2003 model has the lowest at 64%. With a 18 point spread, choosing the right year makes a big difference to reliability.

Reliability Trend

Older ISUZU TFs tend to have better MOT pass rates than newer ones, with an average decline of 4 percentage points across model years.

Mileage Across Years

The oldest model in our data (2002) averages 112,817 miles, while the newest (2012) averages 109,193 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.

Compared to the Isuzu brand average of 78%, the Tf is 6 points lower, placing it among the less reliable Isuzu models.