EGR, DPF and injector issues on 1.6 CRDi
ModerateExhaust & EmissionsThe diesel engine can cover serious mileage, but older cars used mainly for short trips develop EGR, DPF and injector issues that easily outweigh the value of a cheap example.
Most affected: 1.6 CRDi
Typical symptoms
- •Hesitation under load
- •Limp mode
- •Uneven idle
- •DPF warning light or excess smoke
What to inspect before you buy
- ✓Cold-start smoke and idle
- ✓History of EGR or DPF cleaning
- ✓Evidence of regular motorway use
- ✓Injector-seal condition