Jeep Wrangler sport unlimited
Reliability, running costs, and MOT data across 2 years from 270 real MOT tests.
Avg Pass Rate
80%
Total Tests
270
Best Year
2007 (80%)
Years Covered
2
How reliable is the Jeep Wrangler sport unlimited?
Jeep Wrangler sport unlimited by Year
Checking a specific Jeep Wrangler sport unlimited?
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About the Jeep Wrangler sport unlimited
The Jeep Wrangler sport unlimited has been tested 270 times in 2024 MOT data across 2 model years (2007 to 2009), with an average pass rate of 80%. That's close to the national average of 82%. Available as diesel.
Best and Worst Years
The 2007 model is the most reliable with a 80% pass rate from 51 tests. The 2009 model has the lowest at 79%. With just a 1 point spread, the Wrangler sport unlimited is consistently reliable regardless of year.
Mileage Across Years
The oldest model in our data (2007) averages 102,766 miles, while the newest (2009) averages 111,841 miles. Older models have covered serious mileage, so suspension and drivetrain wear are worth checking.
Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.