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Van · 2001–2021 cars

Fiat Doblo reliability

The Fiat Doblo fails 36.1% of first MOT tests, 17% more MOT fails than the average car its age and mileage, based on 155,981 DVSA MOT tests from 2022 to 2024.

Below averageReliability score 34/100#21 of 40 vans

Checking a Fiat Doblo before you buy?

first-time MOT fail rate (all cars: 28.4%)
36.1%
first-time MOT fail rate (all cars: 28.4%)
fails than cars of the same age and mileage
17% more
fails than cars of the same age and mileage
MOT tests analysed, 2022 to 2024
155,981
MOT tests analysed, 2022 to 2024
typical miles a year, from MOT readings
10,000
typical miles a year, from MOT readings

What this means for buyers

The Fiat Doblo fails its first MOT more often than average. 36.1% of first-time tests failed, against 28.4% for all cars. Against cars of the same age and mileage, it has 17% more MOT fails. The 2013 model year did best, with 13% fewer MOT fails than cars of the same age and mileage. Be extra careful with 2020 cars, which show 76% more MOT fails than cars of the same age and mileage.

Check these before you buy. Exhaust, emissions and leaks are the weakest area, with 98% more fails than cars of the same age and mileage, so look for leaks. Look underneath for coil springs that are cracked or broken, the most common failure at 5.05% of tests. Check tyre tread is above 1.6mm and look for exposed ply or cords. Test the wipers too, as they fail at 2.31% of tests.

MOT fail rate by age

How the Fiat Doblo ages

Each point is the share of Fiat Doblos of that age that failed their MOT first time, against all cars of the same age.

0%15%30%45%60%3579111315171921Age at MOT (years)
Fiat DobloAll cars
Fiat Doblo first-time MOT fail rate by age
Age at MOT (years)Fiat DobloAll cars
325%12.3%
426.8%14.1%
529%16.4%
631.4%19.1%
734%22.1%
832.5%25.5%
931.9%28.8%
1033%31.8%
1136.3%34.6%
1242.6%37.3%
1340.9%39.5%
1442.8%41.1%
1543.8%42.3%
1645.6%42.9%
1748.3%43.4%
1848.8%43.5%
1953%43.4%
2049.8%42.8%
2150.9%41.4%

By year

The best and worst Fiat Doblo years

2013 cars come out best and 2020 cars worst, once age and mileage are taken into account.

Fiat Doblo MOT results by year of first registration
First registeredTestsFail rateAgainst same-age carsTypical mileage
202144629.4%103% more fails42,070
2020 Doblo1,80925.9%76% more fails38,971
2019 Doblo4,60127.3%73% more fails45,439
2018 Doblo6,65726.6%60% more fails48,418
2017 Doblo8,32430.7%58% more fails59,454
2016 Doblo11,58933%44% more fails72,100
2015 Doblo16,17934.3%33% more fails79,400
2014 Doblo20,68435.7%25% more fails79,278
2013 Doblo24,54625.1%13% fewer fails64,822
2012 Doblo7,69543.1%26% more fails95,379
2011 Doblo7,27543.3%17% more fails103,838
2010 Doblo6,93541.7%10% more fails100,507
2009 Doblo5,81639.3%5% more fails76,291
2008 Doblo7,76642.8%5% more fails94,580
2007 Doblo8,72746.4%9% more fails103,983
2006 Doblo6,38645.6%5% more fails107,189
2005 Doblo4,23850.4%14% more fails112,322
2004 Doblo3,25050.3%13% more fails112,281
2003 Doblo1,95150.9%16% more fails116,089
200290051%16% more fails121,053
200120749.8%17% more fails103,555

Common problems

What fails most on a Fiat Doblo

Its weak spot is exhaust, emissions and leaks: 98% more fails there than cars of the same age and mileage.

Fail rate by area

  • Suspension15.7%55% above avg
  • Lights and electrics15%20% above avg
  • Tyres7.7%15% above avg
  • Brakes7.2%3% below avg
  • Exhaust, emissions and leaks6.9%98% above avg
  • Windscreen, wipers and mirrors5.9%21% above avg
  • Body, chassis and structure5.8%53% above avg
  • Steering1.5%29% below avg
  • Seat belts and airbags1%7% below avg

Average for cars of the same age and mileage

Top MOT failures

  1. 1

    Coil spring fractured or broken 5.05% of tests

    A broken coil spring can leave the car sitting low or unstable, so it must be replaced before driving.

  2. 2

    Tyre tread below 1.6mm 2.64% of tests

    Tread below 1.6mm is illegal and reduces grip in wet conditions, so the tyre must be replaced.

  3. 3

    Wiper blade not clearing windscreen 2.31% of tests

    Wipers that do not clear the windscreen reduce visibility in rain, which is a safety risk, so replace them.

  4. 4

    Tyre ply or cords exposed 2.23% of tests

    Exposed ply or cords can let the tyre fail suddenly, so the tyre must be replaced before the car is driven.

  5. 5

    Stop lamp not working 2.19% of tests

    A failed stop lamp means drivers behind cannot see when you brake, a safety risk that must be fixed.

  6. 6

    Headlamp beam pattern obviously incorrect 2.14% of tests

    A wrongly shaped beam can dazzle other drivers and reduce your own view of the road, so the lamps need correcting.

  7. 7

    Dipped beam headlamp not working 2.06% of tests

    A failed dipped beam makes it hard to see and be seen at night, so the lamp needs fixing before driving.

  8. 8

    Position lamp not working 2.02% of tests

    A failed position lamp makes the car harder to see in poor light and is illegal, so it must be repaired.

Most common advisories

Not a fail yet, but worth pricing in: these show up on a Fiat Doblo's MOT certificate most often.

  • Tyre worn close to legal limit15.71%
  • Brake disc pitted or scored7.52%
  • Engine oil leak, not excessive6.91%
  • Tyre slightly damaged or cracking6.75%
  • Coil spring showing some corrosion4.39%
  • Suspension arm pin/bush showing wear3.55%

Before you buy

What to check on a used Fiat Doblo

  1. 1

    Coil spring fractured or broken

    A broken coil spring can leave the car sitting low or unstable, so it must be replaced before driving.

  2. 2

    Tyre tread below 1.6mm

    Tread below 1.6mm is illegal and reduces grip in wet conditions, so the tyre must be replaced.

  3. 3

    Wiper blade not clearing windscreen

    Wipers that do not clear the windscreen reduce visibility in rain, which is a safety risk, so replace them.

  4. 4

    Tyre ply or cords exposed

    Exposed ply or cords can let the tyre fail suddenly, so the tyre must be replaced before the car is driven.

  5. 5

    Every MOT since new

    Look for the faults above coming back year after year: it shows how the car has been looked after.

  6. 6

    The mileage record

    A typical Fiat Doblo covers about 10,000 miles a year. A big gap or a drop between MOTs is a warning sign.

  7. 7

    Finance, stolen and write-off

    The records the MOT can't show. A Full Check (£9.99) covers all three before you hand over any money.

Fuel types tested

  • Diesel87%
  • Petrol13%
  • LPG0%
  • Other0%
  • Electric0%

Most common colours

White, Red, Blue, Grey, Silver

Average engine size: 1.5 litres.

Compare

How the Fiat Doblo compares with its rivals

Fiat Doblo against similar models
ModelFail rateAgainst same-age cars
Fiat Ducato25.8%8% fewer MOT fails than the average car its age
Peugeot Boxer26.5%about average for its age
Mercedes-Benz Vito33.7%3% more MOT fails than the average car its age
Fiat Doblo36.1%17% more MOT fails than the average car its age
Peugeot Expert36.6%21% more MOT fails than the average car its age
Citroën Dispatch41.6%36% more MOT fails than the average car its age
Renault Kangoo46.4%39% more MOT fails than the average car its age

Every van ranked in the van reliability index, or all Fiat models.

Questions

Fiat Doblo questions, answered

Is the Fiat Doblo reliable?

On MOT results, the Fiat Doblo is below average: it fails 36.1% of first MOT tests, 17% more MOT fails than the average car its age and mileage. It ranks 21 of 40 van models in our index.

What fails most on a Fiat Doblo MOT?

The most common MOT failures on the Fiat Doblo are coil spring fractured or broken (5.05% of tests), tyre tread below 1.6mm (2.64% of tests), wiper blade not clearing windscreen (2.31% of tests). By area, suspension fails 15.7% of its tests.

Which Fiat Doblo year is the most reliable?

Among years with 1,000+ tests, 2013 cars do best (13% fewer MOT fails than the average car its age) and 2020 cars do worst (76% more MOT fails than the average car its age).

How many miles does a Fiat Doblo do a year?

A typical Fiat Doblo covers about 10,000 miles a year, from the mileage recorded at its MOTs. Check the car you're looking at against that with a free mileage check.

How do I check a Fiat Doblo before I buy it?

Enter its registration for a free check of its MOT history, mileage, ULEZ status and tax. Before you pay, a Full Check (£9.99) shows outstanding finance, stolen and write-off records.

Source: DVSA anonymised MOT test results, 2022 to 2024, class 4 vehicles aged 3 to 25, normal tests only. How we compare like with like: our methodology.

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