Mcd Garage - DPF additive refilling service. Risk of particular filter blocking warning Citroen and Peugeot cars/vans need a fluid called 'Eolys' to be refilled about every 100,000miles Make an appointment today,
Citroen C4 Risk Of Particle Filter Clogging: P1583 P1445 PAT EOLYS Fluid Replacement DEF Bag Refill - YouTube
What to do about the risk of clogging the DPF? – AutoTachki