Used car guide

2017 Skoda Fabia diesel: common problems and MOT failures

What MOT testers find on the diesel Skoda Fabia first registered in 2017 (diesel cars only): we looked at the 2,975 MOTs these cars had during 2023–2025. Plus known faults and what to look at before you buy one.

2,975MOTs of 2017 diesel cars, done in 2023–2025
75%pass first time (all 2017 cars: 80%)
9,600typical miles a year
4.1×the usual rate for suspension arm bushes and joints

What goes wrong more than usual on a 2017 Skoda Fabia diesel?

Parts flagged at MOT more often on the 2017 Skoda Fabia diesel than on all cars registered in 2017.

  • Suspension arm bushes and joints4.1× usual
    Skoda Fabia
    15% All 2017 cars
    3.7%

    Failed outright at MOT: 7.8%, against 0.7% of all 2017 cars. The rest were advisories or minor defects.

    Rough price £120–£180 (one arm) ClickMechanic

    At the viewing: Listen for clunks over bumps and feel for the steering wandering. Worn arm bushes show as cracked rubber near the wheels.

  • Shock absorbers4.1× usual
    Skoda Fabia
    12.3% All 2017 cars
    3%

    Failed outright at MOT: 1.2%, against 0.5% of all 2017 cars. The rest were advisories or minor defects.

    Rough price £200–£300 (pair, average rear to front) ClickMechanic

    At the viewing: Push down hard on each corner. It should bounce once and settle. Look for oil on the shock absorber body.

  • Brake discs1.7× usual
    Skoda Fabia
    18.1% All 2017 cars
    10.9%

    Failed outright at MOT: 2.1%, against 0.7% of all 2017 cars. The rest were advisories or minor defects.

    Rough price £150–£350 our estimate

    At the viewing: Look through the wheel at the brake disc: a deep lip at the edge or heavy scoring means they're worn. Feel for judder when braking.

  • Braking performance2.7× usual
    Skoda Fabia
    4.3% All 2017 cars
    1.6%

    Failed outright at MOT: 1.3%, against 0.5% of all 2017 cars. The rest were advisories or minor defects.

    Rough price £100–£350 our estimate

    At the viewing: On a quiet road, brake firmly from about 30mph. The car should stop straight without pulling.

Common 2017 Skoda Fabia diesel MOT failures and advisories

The share of 2017 Skoda Fabia diesel MOT tests where testers flagged each area, as a fail or an advisory. Rough prices are typical independent-garage costs.

  • Tyres
    29% 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.

  • Suspension
    28% 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
    23% 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
    8% of testsRough price £10–£80

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

  • Wipers, windscreen and mirrors
    7% of testsRough price £15–£250

    At the viewing: Check for chips in the driver's view, and test the wipers and washers.

  • Exhaust and emissions
    2% 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 engine or DPF warning lights.

Known faults on the 2017 Skoda Fabia diesel

Reported by owners, mechanics and buying guides for this model and age. Check which engine the car has, as some apply to one engine only.

  • Brake fluid changes

    Brake fluid should be changed after three years and then every two years. It's cheap but often skipped.

    At the viewing: Look for brake fluid changes in the service history.

    Source: Auto Express: used Skoda Fabia Mk3 buyer's guide

Questions to ask the seller before buying a 2017 Skoda Fabia diesel

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

  1. Any recent work on the suspension arm bushes and joints? (Flagged at MOT 4.1× as often on the 2017 Skoda Fabia diesel as on other cars the same age.)
  2. Any recent work on the shock absorbers? (Flagged at MOT 4.1× as often on the 2017 Skoda Fabia diesel as on other cars the same age.)
  3. Any recent work on the brake discs? (Flagged at MOT 1.7× as often on the 2017 Skoda Fabia diesel as on other cars the same age.)
  4. Can I see the service history and receipts for any big jobs?

Looking at a Skoda Fabia?

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 Skoda Fabia compared

YearMOT testsMost flagged
2026–Too new for MOT data
2025–Too new for MOT data
2024–Too new for MOT data
2023371Tyres 14%
20227,373Tyres 23%
202117,132Tyres 21%
202028,057Tyres 23%
201943,492Tyres 25%
201849,672Tyres 29%
201657,587Tyres 31%
201553,065Tyres 30%
201443,913Tyres 32%
201355,699Tyres 32%
201241,542Tyres 33%
201135,812Tyres 33%
201032,775Tyres 33%
200940,746Suspension 39%
200831,953Suspension 45%
200726,762Suspension 44%
200622,425Lights and electrics 44%
200518,278Suspension 45%
200413,122Suspension 49%
20038,572Suspension 47%
20025,645Suspension 48%
20014,113Suspension 50%
2000966Suspension 49%

Where this comes from: the DVSA's anonymised results for every MOT test done in Great Britain during 2023–2025, counting the MOTs of Skoda Fabia cars first registered in 2017. "Flagged" includes advisories, so it isn't the same as a fail rate. How we score