Fiat

Fiat Fullback (2018)

1,026 real MOT outcomes analysed • 87.7% first-time pass rate

2018 Fiat Fullback

CarHunch analysed 1,026 real MOT records for the 2018 Fiat Fullback. Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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AI Analysis Reliability Overview Common Issues Check a Specific Reg Buyer's Checklist Pass Rate by Fuel Mileage Distribution Still on the Road MOT Averages Colour Breakdown Compare Models

The 2018 Fiat Fullback passes its MOT first time in 87.7% of cases, which is well above the UK average of 80%—a genuinely solid result. However, 22.5% of these vehicles have recorded a dangerous defect at some point, which is notably high and suggests buyers should factor in the cost of thorough pre-purchase inspections and potentially pricier repairs.

At 54,572 miles median mileage for a six-year-old truck, these are lower-mileage examples than you'd typically expect, which explains the strong pass rate. The average of 0.81 failures per vehicle is reasonable, but with 4.8 advisories each, you should expect minor wear items—suspension, lighting, and trim niggles—to crop up regularly; get a detailed pre-purchase inspection and review its full MOT history before committing.

The 2018 Fiat Fullback passes its MOT first time at roughly the UK average rate (87.7%) — solid but worth checking this vehicle's history carefully.

⚠️ Over 1 in 5 of these vehicles have had a dangerous MOT failure at some point — usually tyres or brakes, and often a one-off issue rather than a persistent problem. The group stats won't tell you which one you're looking at.
First-time pass
87.7%
UK average ~80%
Around average
Dangerous (ever)
22.5%
At least once in MOT history
Check this vehicle
Avg failures / car
0.81
Over 5.7 tests on record
Moderate
Typical mileage
55k
Middle half: 40k–72k
For context
Good baseline reliability. A 87.7% first-time pass rate puts this well above the UK average — it's a well-sorted vehicle in this age bracket.
🔧 Expect consumable spend. An average of 4.8 advisories per vehicle tells you wear items (tyres, brakes) get flagged regularly. Budget for them — they're not surprises.
🔍 The dangerous defect figure is real. Most are one-off tyre failures or brake issues — not structural problems. But it's exactly why checking the individual vehicle's history is essential, not optional.

These stats describe 1,026 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.

Average reliability — agree?

What tends to go wrong

Across 1,026 vehicles — figures show how many had each issue flagged at least once in their MOT history.

Brake wear 45.9%
Front Brake pad(s) wearing thin · Front Brake disc worn, pitted or scored, but not seriously weakened · Offside Front Brake pipe corroded, covered in grease or other material · …
Ask the seller when brakes were last serviced. If they don't know, factor in the cost.
Tyre wear 28.2%
Nearside Front Tyre worn close to legal limit/worn on edge · Offside Rear Tyre worn close to legal limit/worn on edge · Nearside Rear Tyre worn close to legal limit/worn on edge · …
Budget for a full set — on a vehicle this age, tyres are expected consumables. An inspection will confirm how much is left.
Other issues 13.1%
COVID-19 6 MONTH EXTENSION · Windscreen damaged but not adversely affecting driver's view · Nearside Rear Child Seat fitted not allowing full inspection of adult belt

Data covers a 3-year window centred on 2018.

See this vehicle's full MOT history & AI hunches

Spot recurring advisories, hidden issues, and how it compares to 1,026 Fiat Fullback cars.

UK

Before you buy a 2018 Fiat Fullback

Based on MOT data from 1,026 vehicles — here's what to check.

  • 📋 Check the full MOT history. 22.5% of these vehicles have had a dangerous defect recorded - recurring advisories often signal problems years before they become failures.
    Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle.
  • 🔍 Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price. Inspection ClickMechanic
  • 📄 Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically. History carVertical Get 20% off via CarHunch

Pass Rate by Fuel Type

Fuel type Vehicles Pass rate Avg failures
Diesel (100%) 1,025 87.7% 0.81

Colour Breakdown

Based on 3,011 Fiat Fullback vehicles registered in the UK — across all years. From DVLA registration records.

Grey 36.8%
1,108
Black 27%
812
White 16.2%
489
Blue 9.9%
299
Red 7.7%
231
Green 1.3%
40
Silver 1.1%
32

Mileage Distribution

Most 2018 Fiat Fullback vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.

54,572
typical
39,724
low mileage
72,428
high mileage

Half of all 2018 Fiat Fullback vehicles fall between 39,724 and 72,428 miles.

Is the mileage you're seeing normal?
Under 39,724 miles — lower than most. Could be great, or could be a vehicle that rarely moved. Check test frequency and mileage progression in the MOT history.
39,724–72,428 miles — normal for age. This is where most 2018 Fiat Fullbacks sit.
Over 97,777 miles — higher than typical. Not necessarily a problem, but check service history and look out for advisory build-up on tyres and brakes.

2018 Fiat Fullback — Still on the Road

Almost all 2018 Fiat Fullbacks are still on the road.

Strong survival — 945 vehicles still getting MOTs in 2025, 96% of the peak.

938 945 2021 2025

Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2021–2025.

MOT History Averages

5.7
Avg MOT tests per vehicle
0.81
Avg failures per vehicle
4.8
Avg advisories per vehicle
Other model years — Fiat Fullback: All Fullback years → Which year to buy? →
2016 2017 2019

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Average reliability — agree?