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vacum bottle under pass fender?

Old 02-08-2012, 11:41 AM
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Default vacum bottle under pass fender?

What is it and can I do away with it?
Old 02-08-2012, 01:05 PM
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Default Vacuum bottle under passenger fender

It's a reservoir for your cruise control. That is, if you have cruise. Actually, it should be behind the bumper on the passenger side.
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Old 02-08-2012, 01:55 PM
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Originally Posted by hidetheid
What is it and can I do away with it?
Originally Posted by chuckmnv
It's a reservoir for your cruise control. That is, if you have cruise. Actually, it should be behind the bumper on the passenger side.
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semi-right. it is a vacuum reservoir. think of it as the cap to your entire vacuum system. if you take it out, your heater/ac will default to defrost mode (your blender door is vacuum controlled) and other vacuum operated things on that line will malfunction. better idea to relocate it.
Old 02-08-2012, 02:56 PM
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I was asking because the car was in a minor accident before I bought it and its cracked and. You can hear it whisle lol so I guess I have to go snag one jy and figure out a place to put it instead
Old 02-09-2012, 09:01 AM
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jakbob -
Thanks for the extra info; I didn't realize it also moved the blender door. Maybe that's why my a/c didn't work very well before I fixed the broken line.
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Old 02-09-2012, 02:12 PM
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no problem. best way to think of it is take a straw, and put your finger on the end while you are trying to suck air. that vacuum that is created is what works a lot of things on your jeep (even the heater valve on mine).
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