What is an emissions flush on a Toyota gas engine?

An emissions flush on a Toyota gas engine is a procedure designed to clean the engine's fuel and emissions systems by removing carbon deposits and contaminants. This process often involves using specialized cleaning solutions or additives that are introduced into the engine during operation, helping to restore optimal performance and reduce harmful emissions. It can improve fuel efficiency, enhance engine responsiveness, and may also help in passing emissions tests. Regular emissions flushes can contribute to the longevity of the engine and maintain compliance with environmental regulations.