DPF blocking on D2 diesels used in town
- Typically appears
- 70,000+ miles
- What to inspect
- Run to full temperature and check for warnings
- Typical repair
- DPF forced regen or replacement · £250–£1,600

Scored from 8 documented faults · reviewed by the VehicleFaults Research Team
On our documented-fault scoring the Volvo V40 rates 2.8 out of 10 · buy with caution. We hold 8 known faults for it and 5 are rated high severity, so the risk is real but contained. The weak points cluster around exhaust, engine and transmission. A well-serviced example with evidence for the big-ticket items is usually a safe buy; the score describes the model, not the specific car in front of you.
Verdict · Walk unless the history is spotless
Weak points cluster around exhaust, engine, transmission, suspension.
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Check this carDPF blocking on D2 diesels used in town
Timing belt intervals on older diesel engines
Powershift automatic judder and hesitation
Coolant loss or EML illumination due to a cracked or blocked EGR cooler, particularly on post-2015 VEA 2.0-litre diesel engines.
Clutch pedal sticking to the floor or failing to return fully due to a failing master or concentric slave cylinder on manual models.
Costs are indicative UK independent-garage bands for budgeting and negotiation · never a quote.
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