Tag Archives: Cleaning EGR

Regular cleaning of the MAP sensor and EGR valve is crucial for maintaining the performance and efficiency of your Saab TiD or TTiD diesel engine. These components work in synergy to regulate airflow and exhaust gas recirculation, but carbon buildup can hinder their effectiveness. Learn how seasonal conditions impact their operation and why keeping them clean helps prevent error codes, improves fuel efficiency, and ensures a smoother drive year-round.

In internal combustion engines, Exhaust Gas Recirculation (EGR) is a nitrogen oxide (NOx) emissions reduction technique used in petrol/gasoline and diesel engines. The EGR valve helps your car more efficiently and completely burn fuel by recirculating a portion of your exhaust...