DPF and EGR clogging on 1.4 CRDi
ModerateExhaust & EmissionsThe diesel suits motorway use, but repeated short trips clog the EGR and DPF, leading to limp mode, poor economy and expensive catch-up work on cheap town cars.
Most affected: 1.4 CRDi
Typical symptoms
- •DPF or engine warning light
- •Cooling fan running after shutdown
- •Flat performance
- •Frequent regeneration attempts
What to inspect before you buy
- ✓Ask how the car is used day to day
- ✓Look for EGR, DPF or injector invoices
- ✓Watch for smoke or uneven idle from cold