EGR Valve Cleaning How-To: Carbon Deposits Be Gone!
This small component does a huge amount of work to keep NOx emissions at bay, so learning how to clean an EGR valve is a critical maintenance task.
Combustion Control: What does a Knock Sensor do?
The knock sensor creates a voltage signal based on the vibrations caused by engine detonation. The computer uses this signal to retard timing when spark knock occurs. Where are these … Continue Reading Combustion Control: What does a Knock Sensor do?