EGR Systems: Understanding Exhaust Gas Recirculation
Tomorrow's Technician
JUNE 14, 2024
Ever wondered about EGR systems? This video explores the Exhaust Gas Recirculation (EGR) system, a key emissions control technology in today’s vehicles. By recirculating exhaust gases back into the combustion chamber, EGR systems reduce harmful NOx emissions, which are major contributors to smog. Originating from General Motors in the 1970s, these systems are now standard in both gasoline and diesel engines.
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