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MOT data by first-use year

2008 Jeep Patriot: MOT fail rate and common problems

DVSA MOT tests 2022–2025 · 1,102 MOT tests · Updated

50.6% of 2008 Jeep Patriot cars failed their MOT at 14 years (2022), against 41.8% for all class 4 vehicles tested at 14 years in 2022 (1,102 MOT tests) [1].

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Engine, fuel and mileage decide where one vehicle sits within these figures. Check the reg first.

Figures are for 2008 Jeep Patriot cars as a group, not for one car.

Fail rate at 14 years (2022)
50.6%
vs 41.8% for all class 4 vehicles tested at 14 years in 2022
1,102 MOT tests
Gap to all class 4, same age and year
+8.9 pts
at 14 years
1,102 MOT tests
MOT tests of 2008 cars
1,102
tested 2022, 1 age with 1,000+ tests
1,102 MOT tests

No neighbouring first-use year of the Jeep Patriot has 1,000 MOT tests at the same ages, so this year is compared only with all class 4 vehicles the same age.

Every Jeep Patriot year against all class 4 vehicles the same age

Jeep Patriot first-use years against all class 4 vehicles the same ageEach first-use year of the Jeep Patriot as percentage points above or below all class 4 vehicles the same age, averaged over the ages it was tested at, with 95% intervals. 2008: +8.9 pts. 2008: +8.9 pts (+5.9 to +11.8) against all class 4 vehicles the same age, ages 14, 1,102 MOT tests2008+8.9 −11.80+11.8 pts
Percentage points above (right) or below (left) all class 4 vehicles the same age, tested in the same year, 2022 to 2025, each year averaged over the ages it was tested at. Lines show the 95% range.

2008 Jeep Patriot fail rate at each MOT

2008 Jeep Patriot cars had one MOT age with at least 1,000 tests in the data: 14 years, in 2022.

Test yearAgeFail rate95% rangeMOT testsAll class 4, same age and yearGap
202214 years50.6%47.7%–53.6%1,10241.8%+8.8 pts

All class 4: every class 4 vehicle (cars and light vans) tested at that age in the same test year.

What fails on a Jeep Patriot at 14 years

All Jeep Patriot MOTs at 14 years, cars first used 2008–2011 (2,378 MOT tests; DVSA item counts are not split by first-use year). The most common fail items: suspension ball joint worn (10.7 per 100 MOT tests), side/position light not working (9.2 per 100 MOT tests, a wear item) and suspension arm bush worn (9.1 per 100 MOT tests).

No item fails at a clearly different rate from all class 4 vehicles the same age across 3 or more ages.

Car tax and ULEZ for a 2008 car

A car first registered in the UK in 2008 was issued a 57 (January–February), 08 (March–August) or 58 (September–December) plate, unless it was registered in Northern Ireland (no age identifier) or has since moved to a private plate. An imported one is plated when first registered here, so its plate can be newer than its first-use year. 08 plates

A 2008 car is taxed by its CO2 emissions band (A to M), shown on the V5C logbook. [2] Car tax calculator for a 2008 car

For the London ULEZ, a 2008 petrol usually meets Euro 4, and a 2008 diesel usually does not meet Euro 6. The Euro standard of the car decides, not the year alone. [3] ULEZ checker

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Other Jeep Patriot years

Every Jeep Patriot first-use year

Questions people ask

What is the MOT fail rate of a 2008 Jeep Patriot?

50.6% at 14 years (tested 2022), from 1,102 MOT tests, against 41.8% for all class 4 vehicles tested at 14 years in 2022.

At what ages were 2008 Jeep Patriot cars MOT tested in the data?

1 age with at least 1,000 MOT tests: 14 years, tested 2022, 1,102 MOT tests in all.

What fails most on a Jeep Patriot at 14 years?

10.7 in 100 MOT tests failed on suspension ball joint worn, the most common fail item. From 2,378 MOT tests of Jeep Patriot cars first used 2008–2011, not only 2008.

Sources

  1. Driver and Vehicle Standards Agency, Anonymised MOT tests and results, 2022 to 2025. DVSA MOT data, Open Government Licence v3.0, 1,102 MOT tests. Accessed 7 Oct 2026.
  2. GOV.UK, Vehicle tax rates. Rules, not drawn from the MOT data.
  3. Transport for London, Ultra Low Emission Zone. Rules, not drawn from the MOT data.

Cars tested at 14 years are compared with every class 4 vehicle tested at 14 years in the same test year. These rates are not adjusted for mileage. Breakdowns and non-MOT faults are not in this data. How we compare