Can anyone tell me what this part is?
Thread Starter
CF Veteran
Joined: Aug 2010
Posts: 1,085
Likes: 3
From: Fountain Inn, SC
Year: 1988
Model: Comanche (MJ)
Engine: I6 4.0L
it makes a clicking noise every now and then on a cold morning-ish. What is this and is it bad if its making that noise? thanks!!!
(the black thing)
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(the black thing)
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Thread Starter
CF Veteran
Joined: Aug 2010
Posts: 1,085
Likes: 3
From: Fountain Inn, SC
Year: 1988
Model: Comanche (MJ)
Engine: I6 4.0L
like you can feel it when you put your hand on it. it never used to do it, so i took it to autozone (check engine light) it was cylindar 3 misfire, we changed spark plugs and then it still made the sound which sounded like a spark plug misfiring, but i found out it was the evap purge thingy like you said
Seasoned Member
Joined: Jan 2011
Posts: 313
Likes: 0
From: Charlotte, NC
Year: 2001
Model: Cherokee
Engine: 4.0
clicking is normal if its idling, once you go and drive it should quit but from what Ive read in the past the clicking is nothing to worry about. just switch it out if you want but isnt necessary.
Thread Starter
CF Veteran
Joined: Aug 2010
Posts: 1,085
Likes: 3
From: Fountain Inn, SC
Year: 1988
Model: Comanche (MJ)
Engine: I6 4.0L
CF Veteran
Joined: Apr 2009
Posts: 1,601
Likes: 1
From: Kalamazoo, MI
Year: 2000
Model: Cherokee
Engine: 4.0L with throttle body spacer and cold air intake, bored throttle body, #784 injector upgrade
DON'T HIT IT! yeah it's the evap solenoid and it was doing the same on mine and I smacked it, it broke and I could only find it at the dealership... that was very expensive for me.
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Thread Starter
CF Veteran
Joined: Aug 2010
Posts: 1,085
Likes: 3
From: Fountain Inn, SC
Year: 1988
Model: Comanche (MJ)
Engine: I6 4.0L
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