Used car guide

2008 Fiat Sedici petrol: common problems and MOT failures

What MOT testers find on the petrol Fiat Sedici first registered in 2008 (petrol cars only): we looked at the 575 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

575MOTs of 2008 petrol cars, done in 2023–2025
54%pass first time (all 2008 cars: 57%)
5,800typical miles a year
2.9×the usual rate for rigid brake pipes

What goes wrong more than usual on a 2008 Fiat Sedici petrol?

Parts flagged at MOT more often on the 2008 Fiat Sedici petrol than on all cars registered in 2008.

  • Rigid brake pipes2.9× usual
    Fiat Sedici
    27.3% All 2008 cars
    9.3%

    Failed outright at MOT: 4.2%, against 1.7% of all 2008 cars. The rest were advisories or minor defects.

    Rough price £100–£400 our estimate

    At the viewing: Ask to see underneath, or check the MOT advisories: corroded brake or fuel pipes get worse every year and fail the MOT when they do.

  • Transmission oil leaks7.4× usual
    Fiat Sedici
    8.9% All 2008 cars
    1.2%

    Failed outright at MOT: 0%, against 0% of all 2008 cars. The rest were advisories or minor defects.

    Rough price £80–£600 our estimate

    At the viewing: Look under the engine and where the car is usually parked for fresh oil. Ask whether the leak has been looked at.

  • Ball joint2.3× usual
    Fiat Sedici
    14.4% All 2008 cars
    6.2%

    Failed outright at MOT: 9.9%, against 3.2% of all 2008 cars. The rest were advisories or minor defects.

    Rough price £60–£150 (one joint) ClickMechanic

    At the viewing: Listen for knocking over bumps and check the rubber boots behind the wheels aren't split.

  • Flexible brake hoses2.8× usual
    Fiat Sedici
    10.1% All 2008 cars
    3.6%

    Failed outright at MOT: 1.2%, against 0.5% of all 2008 cars. The rest were advisories or minor defects.

    Rough price £50–£200 our estimate

    At the viewing: Look for cracked or bulging rubber hoses behind the wheels and in the engine bay.

  • Engine warning light2.5× usual
    Fiat Sedici
    6.6% All 2008 cars
    2.6%

    Failed outright at MOT: 6.6%, against 2.6% of all 2008 cars. The rest were advisories or minor defects.

    Rough price £10–£80 our estimate

    At the viewing: Ask a friend to check every light while you work the switches: indicators, brake lights, fog lights and reversing lights.

Common 2008 Fiat Sedici petrol MOT failures and advisories

The share of 2008 Fiat Sedici petrol MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Suspension
    53% of testsRough price £120–£400

    At the viewing: Listen for knocks over speed bumps, and look behind each front wheel for a snapped coil spring.

  • Brakes
    49% of testsRough price £150–£350

    At the viewing: Look for a lip on the disc edges and feel for judder or pulling when braking firmly from about 40mph.

  • Lights and electrics
    32% of testsRough price £10–£80

    At the viewing: Ask a friend to check every light, including brake lights and indicators, while you operate them.

  • Tyres
    28% of testsRough price £70–£150

    At the viewing: Check the tread on all four tyres, including the inside edges, and look for cracks or bulges.

  • Oil and fluid leaks
    16% of testsRough price £80–£600

    At the viewing: Look under the engine and on the ground where the car is usually parked for fresh oil or fluid.

  • Exhaust and emissions
    14% of testsRough price £100–£1,200

    At the viewing: Look for black soot in the tailpipe, listen for blowing from the exhaust and check for an engine warning light.

Questions to ask the seller before buying a 2008 Fiat Sedici petrol

Ask before you travel to see it. A seller who knows the car will have answers, and receipts.

  1. Any recent work on the rigid brake pipes? (Flagged at MOT 2.9× as often on the 2008 Fiat Sedici petrol as on other cars the same age.)
  2. Any recent work on the transmission oil leaks? (Flagged at MOT 7.4× as often on the 2008 Fiat Sedici petrol as on other cars the same age.)
  3. Any recent work on the ball joint? (Flagged at MOT 2.3× as often on the 2008 Fiat Sedici petrol as on other cars the same age.)
  4. Can I see the service history and receipts for any big jobs?

Looking at a Fiat Sedici?

Check the actual car: its own MOT history, mileage and what to ask the seller. Free, no sign-up.

Other years

Every year of the Fiat Sedici compared

YearMOT testsMost flagged
2009491Suspension 55%
20071,088Suspension 55%
20061,010Suspension 53%

Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Fiat Sedici cars first registered in 2008. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score