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Discussion Starter #1 (Edited)
I have a 97 e420, I recently checked my "purge valve" and noticed it was working and then stopped, after 2 -3 minutes it started up again. I can hear it click when its on, so its easy to tell when it runing or not. I just cleaned it with some MAF cleaner. I have 2 questions; should I be hearing it clicking from 3 feet away, and should it be running constantly? :surrender:

PS---If I need a new one, how much can I expect to pay and where can I get it besides the dealer?
 

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It's

working,so you don't need a new one.If it was on all the time you would have a code showing some leak in the evap system.No codes?leave it be it is doing its job.
ohlord:bowdown:
Hood open quiet idle and you hear it that is fine.
 
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