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Jeep Wrangler Common Problems, Faults & Repair Costs (2026)

Based on official DVSA MOT test data. View the most common MOT failure categories, pass rates, and estimated repair costs for the Jeep Wrangler (2007–present).

MOT Pass Rate

77.8%4.2% below national avg (82%)

Reliability rating: Good — based on approx. 8,000 tests

Dangerous Defects

2.00%

Moderate risk

Retest Rate

14.8%

of failed tests need a retest

Top MOT Failure Categories

1

Lamps, reflectors and electrical equipment

Est. repair: £40–£200

16.2%
2

Suspension

Est. repair: £120–£450

15.5%
3

Brakes

Est. repair: £100–£350

13.5%
4

Tyres

Est. repair: £50–£120 per tyre

10.5%
5

Exhaust, fuel and emissions

Est. repair: £40–£200

8.8%

Where Faults Occur

29.0%

Front

29.0%

Rear

22.0%

Offside

Mileage Benchmarks

At 3 years

18,000 mi

At 5 years

30,000 mi

At 10 years

58,000 mi

Significantly higher or lower mileage than these benchmarks may indicate unusual usage patterns. Check the full MOT history for mileage consistency.

Is a Jeep Wrangler a Good Buy?

The Jeep Wrangler shows average reliability in MOT data. With a 77.8% pass rate, it sits 4.2% below the national average of 82%.

Budget for potential repairs in lamps, reflectors and electrical equipment and suspension. An independent pre-purchase inspection is recommended, especially for older examples. Always check the full MOT history for recurring issues.

Jeep Wrangler MOT Check & History

View detailed MOT pass rates by year, mileage benchmarks, and full test history data for the Jeep Wrangler.

View Jeep Wrangler MOT Data

Check a Specific Jeep Wrangler

Enter a registration number to view the full MOT history for any Jeep Wrangler.

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Other Jeep Models

Jeep Renegade

78.5%

Lamps, reflectors and electrical equipment →

Jeep Compass

79.2%

Lamps, reflectors and electrical equipment →

Jeep Grand Cherokee

76.5%

Lamps, reflectors and electrical equipment →

Jeep Cherokee

76.2%

Lamps, reflectors and electrical equipment →

Jeep Avenger

84.5%

Lamps, reflectors and electrical equipment →

View all Jeep models

Frequently Asked Questions

What are the most common MOT faults on a Jeep Wrangler?
The top MOT failure on the Jeep Wrangler is Lamps, reflectors and electrical equipment, accounting for approximately 16.2% of all failures. Other common issues include suspension and brakes.
What is the Jeep Wrangler MOT pass rate?
The Jeep Wrangler has an estimated MOT pass rate of 77.8%, which is 4.2% below the national average of 82%. This rates the Jeep Wrangler as "Good" for MOT reliability.
Is the Jeep Wrangler reliable?
Based on DVSA MOT data, the Jeep Wrangler has a good reliability record with a 77.8% pass rate. It has a dangerous defect rate of 2.00% and a retest rate of 14.8%.
How much does it cost to fix common Jeep Wrangler MOT failures?
Typical repair costs for Jeep Wrangler MOT failures range from £30–£200 for lamps, reflectors and electrical equipment issues to £120–£450 for suspension problems. Prices are estimates based on typical UK independent garage rates.
What mileage should a Jeep Wrangler have?
Based on MOT test data, the average Jeep Wrangler covers approximately 18,000 mi by 3 years, 30,000 mi by 5 years, and 58,000 mi by 10 years. Significantly higher or lower mileage may warrant closer inspection.
Should I buy a used Jeep Wrangler?
The Jeep Wrangler is generally a solid choice based on MOT data. Check the full MOT history of any specific vehicle before purchasing, paying particular attention to lamps, reflectors and electrical equipment issues and mileage consistency.
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