DPF, EGR and boost-hose issues on CRDi diesels
ModerateExhaust & EmissionsShort-trip use and neglected servicing lead to blocked DPFs, sticky EGR valves and split boost hoses, causing limp mode and recurring warning lights.
Most affected: 1.7 CRDi, 2.0 CRDi
Typical symptoms
- •Limp mode
- •Flat acceleration
- •Exhaust smoke
- •DPF regeneration smell or fan running on
What to inspect before you buy
- ✓Drive the car long enough for full boost
- ✓Inspect intercooler hoses for oil mist and splits
- ✓Look for recent DPF or EGR work