Petrol Particulate Filter (PPF) Clogging
ModerateExhaust & EmissionsIf driven exclusively in urban "EV" mode, the PPF can become clogged as the engine doesn't reach regeneration temperature.
Typical symptoms
- •PPF warning light
- •Engine runs more frequently than normal
What to inspect before you buy
- ✓Ask about the car's typical journey types; a 20-minute motorway run usually clears this