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Aug 11, 2010 | 10:48 AM

#16

Mudshack

Thread Starter

Member

Joined: Sep 2009

Posts: 118

Likes: 1

Year: 1999

Model: Cherokee

Engine: 4.0L HO

So the smart charge guage tells you there is a leak, or the clutch is slipping, or a pressure switch needs replaced, or the oil level is to high? Man, I need that. lol

Aug 11, 2010 | 11:28 AM

#17

2000sport

Junior Member

Joined: Oct 2009

Posts: 53

Likes: 0

Model: Cherokee

Quote:

Originally Posted by MAN00XJ

You guys sure its not the high pressure switch?

my O-ring was bad on mine! hence the leak. EASY FIX, if your not leaking elsewhere.

Aug 11, 2010 | 11:43 AM

#18

MAN00XJ

Member

Joined: Aug 2009

Posts: 249

Likes: 0

From: Sonora, Ca

Year: 2000

Model: Cherokee

Engine: 4.0

Quote:

Originally Posted by 2000sport

my O-ring was bad on mine! hence the leak. EASY FIX, if your not leaking elsewhere.

There are LOTS of O-rings in an AC system.. Which one would you be referring to?

A high pressure switch simply tells the compressor to stop pumping once the pressure has built up too high, and the low pressure switch does just the opposite. Those switches are only about 10 bucks each.