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2017 Fiat Fullback: MOT fail rate and common problems

DVSA MOT tests 2022–2025 · 5,184 MOT tests · Updated

19.5% of 2017 Fiat Fullback pickups failed their MOT at 8 years; measured against vehicles the same age and test year, about the same as the 2018 pickups (1,329 MOT tests) [1].

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  • −1.3 to −2.2 points: the gap to all class 4 vehicles the same age and test year, from 5 to 8 years, 5,184 MOT tests
  • At 8 years (tested 2025): 19.5% failed, against 21.7% for all class 4 vehicles tested at 8 years in 2025, 1,269 MOT tests
  • At 7 years (tested 2024): 17.9% failed, against 20.1% for all class 4 vehicles tested at 7 years in 2024, 1,276 MOT tests

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

Figures are for 2017 Fiat Fullback pickups as a group, not for one pickup.

Fail rate at 8 years (2025)
19.5%
vs 21.7% for all class 4 vehicles tested at 8 years in 2025
1,269 MOT tests
Gap to all class 4, same age and year
−1.5 pts
over ages 5–8: −2.2 to −0.4 pts
5,184 MOT tests
Against the 2018 pickups
−1.5 pts
95% range −4.4 to +1.5 pts, same ages, each against its own test year
1,329 MOT tests
MOT tests of 2017 pickups
5,184
tested 2022–2025, 4 ages with 1,000+ tests
5,184 MOT tests

About the same as the 2018 pickups: −1.5 points at age 5, each year against all class 4 vehicles the same age tested in its own year; 95% range −4.4 to +1.5, from 1,329 MOT tests of 2017 pickups and 1,013 of the 2018 pickups. Not adjusted for mileage.

Every Fiat Fullback year against all class 4 vehicles the same age

Fiat Fullback first-use years against all class 4 vehicles the same ageEach first-use year of the Fiat Fullback as percentage points above or below all class 4 vehicles the same age, averaged over the ages it was tested at, with 95% intervals. 2017: −1.5 pts. 2017: −1.5 pts (−2.5 to −0.5) against all class 4 vehicles the same age, ages 5–8, 5,184 MOT tests2017−1.52018: +1.6 pts (−0.01 to +3.2) against all class 4 vehicles the same age, ages 4–5, 2,028 MOT tests2018 −3.20+3.2 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.

2017 Fiat Fullback fail rate at each MOT

From 2022 to 2025, as these pickups went from 5 to 8 years old, the fail rate went from 14.7% to 19.5%, and the gap to all class 4 vehicles the same age and test year from −1.3 to −2.2 points. The widest gap was at 7 years (−2.2 points, 1,276 MOT tests).

Test yearAgeFail rate95% rangeMOT testsAll class 4, same age and yearGap
20225 years14.7%12.9%–16.8%1,32916.0%−1.3 pts
20236 years17.9%15.9%–20.0%1,31018.2%−0.3 pts
20247 years17.9%15.9%–20.1%1,27620.1%−2.2 pts
20258 years19.5%17.5%–21.8%1,26921.7%−2.2 pts

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

2017 against the 2018 pickups, age by age

Age2017Years either side
5 years14.7% 1,329 MOT tests, tested 20222018: 15.9% (1,013, tested 2023)

Each year was tested in a different calendar year; the verdict compares each against all class 4 vehicles the same age tested in its own year.

What fails on a Fiat Fullback at 8 years

All Fiat Fullback MOTs at 8 years, pickups first used 2016–2017 (1,568 MOT tests; DVSA item counts are not split by first-use year). The most common fail items: side/position light not working (2.9 per 100 MOT tests, a wear item), brake pads under 1.5 mm (2.7 per 100 MOT tests, a wear item) and rigid brake pipes: excessively corroded (2.0 per 100 MOT tests).

Item rates are not compared with all class 4 vehicles here: most of those are cars, and pickups wear differently.

Vehicle tax and ULEZ for a 2017 pickup

A vehicle first registered in the UK in 2017 was issued a 66 (January–February), 17 (March–August) or 67 (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. 17 plates

A pickup with a payload of 1 tonne or more is taxed as a light goods vehicle; with a smaller payload it is taxed as a car. The tax class on the V5C logbook decides. [2] Car tax calculator for a 2017 diesel pickup

For the London ULEZ, a diesel pickup needs Euro 6 (usually registered from September 2016, from September 2015 for the smallest vans) and a petrol one Euro 4 (usually from 2006 or 2007). The Euro standard decides, not the year alone. [3] ULEZ checker

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Other Fiat Fullback years

  • 2017
  • 2018

Every Fiat Fullback first-use year

Other Fiat models first used in 2017

Questions people ask

What is the MOT fail rate of a 2017 Fiat Fullback?

19.5% at 8 years (tested 2025), from 1,269 MOT tests, against 21.7% for all class 4 vehicles tested at 8 years in 2025.

Does the 2017 Fiat Fullback fail more MOTs than the 2018?

1.5 percentage points apart at age 5, each against all class 4 vehicles the same age and test year, from 1,329 MOT tests (95% range −4.4 to +1.5), so about the same.

At what ages were 2017 Fiat Fullback pickups MOT tested in the data?

4 ages with at least 1,000 MOT tests: 5–8 years, tested 2022–2025, 5,184 MOT tests in all.

What fails most on a Fiat Fullback at 8 years?

2.9 in 100 MOT tests failed on side/position light not working, the most common fail item (a wear item); the most common non-wear item was rigid brake pipes: excessively corroded (2.0 in 100). From 1,568 MOT tests of Fiat Fullback pickups first used 2016–2017, not only 2017.

Sources

  1. Driver and Vehicle Standards Agency, Anonymised MOT tests and results, 2022 to 2025. DVSA MOT data, Open Government Licence v3.0, 5,184 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.

Pickups tested at 8 years are compared with every class 4 vehicle tested at 8 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