Injector leaking and puffing air -
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Go Back > Models > Jeep Grand Cherokee & Commander Forums > WK Grand Cherokee & XK Commander Forum > Injector leaking and puffing air

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Unread 11-02-2013, 04:53 PM   #1
Registered User
2008 WK 
Join Date: Jan 2013
Location: caledon, Ontario
Posts: 13
Injector leaking and puffing air

Hello to all and help on all the postings for things like changing glow plugs. 6 is a beeech but with the posts I got it done.

Anyway, while under the hood with the big foam bit removed, I noticed what appeared to be diesel around # 2 injector. Looked but couldnt see anything wrong but decided to leave the foam bit off for now. This morning I could hear a Pfft Pfft sound from under the hood. Closer inspection it was coming from the injector and I could feel air with my hand. No oil / diesel coming out but based on the dirt it has at some point.

I tried tightening the injector but no difference. Any thoughts?

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