Hey guys, I recently got my car checked at Oberoi Fiat during the winter camps. Ishender attended my car. I must say the pickup has slightly improved. I asked him if he could clean the EGR valves but he refused saying that there is no requirement to clean EGR unless there is check light on the dashboard (the car computer will itself diagnose any problem). I havn't checked the mileage though. Can anybody throw light on the EGR cleaning as to when it should be cleaned? Has anybody got it done?