Reply to JONATHAN Sent August 29, 2006 7:23 p.m. (2 minutes and 29 seconds later)
is a purge valve the same as a EGR Valve?
Customer (name blocked for privacy)
Answer August 29, 2006 7:37 p.m. (13 minutes and 48 seconds later)
ACCEPTED
no....purge valve is for the evap system that controls the flow of gas fumes from the gas tank to the intake manifold where they are burned...egr controls flow of exhaust gas back to the intake to reduce nox emissions
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