Whats this!!!!

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07-20-2010 | 02:15 PM

hitter44

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Junior Member

Joined: Apr 2010

Posts: 35

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From: Western N.Y

Year: 1994 & 1999

Model: Cherokee

Engine: 4.0

Whats this!!!!

What is the round plastic ball under the pass headlight in bumper has a vac line hooked to it. By the way its a 99 if that makes a diff.

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07-20-2010 | 02:19 PM

TrekkerJmm

"CF Moderator"

Joined: Sep 2008

Posts: 3,045

Likes: 2

From: N.J. Shore Area

Year: 1994

Model: Cherokee

Engine: l6 HO

Its the Vacuum "Football" that keeps the AC, Defroster and heat coming from the right places when your accelerating...Tj

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07-20-2010 | 02:25 PM

hitter44

Thread Starter

Junior Member

Joined: Apr 2010

Posts: 35

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From: Western N.Y

Year: 1994 & 1999

Model: Cherokee

Engine: 4.0

By chance if that hose on the 90 is is cracked will that setoff a small leak for the cel?

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07-20-2010 | 02:29 PM

CodeXJ

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Joined: Oct 2008

Posts: 871

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From: Port Orange, FL

Year: 1993, 1994

Model: Cherokee

Engine: 4.0L HO

Quote:

Originally Posted by hitter44

By chance if that hose on the 90 is is cracked will that setoff a small leak for the cel?

A small vacuum leak CEL? Yeah, it would.

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07-20-2010 | 02:31 PM

hitter44

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Junior Member

Joined: Apr 2010

Posts: 35

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From: Western N.Y

Year: 1994 & 1999

Model: Cherokee

Engine: 4.0

I will change that out..I have been battling a long fight with this small leak.. Thanks for the help.

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