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Known Faults Database

Volvo V70 Common Problems & Known Faults (UK)

If you are considering buying a used Volvo V70, there are several major reliability issues worth knowing about first. Our garage database tracks 2 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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Volvo V70 Various (2001-2015) problems

Engine/EmissionsHigh severity📝 Editorial

Auxiliary belt snaps or derails, wrapping around the crankshaft pulley and destroying the main timing belt, ruining the engine

Rough guide
£2000-4000

Typical symptoms

  • loud squealing from the auxiliary belt tensioner
  • battery light coming on (alternator stops turning)
  • sudden and catastrophic engine failure

Affected vehicles

Engines:
2.4 D5 (5-Cylinder Diesel)
Typical mileage:
50000-80000 miles
🔍 We have a specific pre-purchase check for this faultCheck an advert →
Engine/EmissionsHigh severity📝 Editorial

Failed DPF regenerations cause unburnt diesel to dump into the sump, raising the oil level and causing engine runaway or failure

Rough guide
£1000-2500

Typical symptoms

  • oil level on dipstick is well above the MAX line
  • frequent DPF warning lights
  • engine 'running away' (revving uncontrollably on its own oil)

Affected vehicles

Engines:
1.6D (PSA Engine)
Typical mileage:
50000-90000 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

Other Volvo models

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