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Known Faults Database

Ford Fiesta Common Problems & Known Faults (UK)

If you are considering buying a used Ford Fiesta, there are several major reliability issues worth knowing about first. Our garage database tracks 3 known faults for this model, 2 of them rated high severity. Every one below is a repair bill a seller has good reason not to mention.

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Ford Fiesta Mk7 (2013-2017) problems

CoolingHigh severity🏛️ Official recall

Coolant degas hose failure leading to sudden coolant loss and catastrophic engine overheating

Rough guide
£1000-3000

Typical symptoms

  • sudden loss of coolant
  • temperature gauge spiking
  • cracked cylinder head

Affected vehicles

Engines:
1.0 EcoBoost
Typical mileage:
40000-70000 miles
🔍 We have a specific pre-purchase check for this faultCheck an advert →
SteeringLow severity💬 Owner reports

Steering column joint knock and lower intermediate shaft wear

Rough guide
£150-300

Typical symptoms

  • knocking sound over bumps
  • play in steering wheel
  • clunking when turning wheel at low speeds

Affected vehicles

Engines:
All
Typical mileage:
40000-80000 miles
🔍 We have a specific pre-purchase check for this faultCheck an advert →

Ford Fiesta Mk8 (2017-2020) problems

Engine/EmissionsHigh severity📝 Editorial

Wet timing belt degradation leading to oil starvation (on engines manufactured before change to timing chain)

Rough guide
£1000-4000

Typical symptoms

  • low oil pressure warning
  • loss of brake servo
  • engine failure

Affected vehicles

Engines:
1.0 EcoBoost (pre-chain)
Typical mileage:
50000-80000 miles
🔍 We have a specific pre-purchase check for this faultCheck an advert →
Repair costs are typical UK ranges, not quotes. Actual cost depends on condition and garage.Data last verified: June 2026

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