93 ZJ Gas Gauge Empty?? - JeepForum.com
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Unread 08-20-2013, 09:13 AM   #1
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Join Date: Aug 2013
Location: Wallingford, Connecticut
Posts: 2
93 ZJ Gas Gauge Empty??

My 93 ZJ gas gauge reads E and the gas light is on. Put $25 in the tank and still reads empty. Just got the jeep so not sure how long it's been like this.

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Unread 08-20-2013, 09:54 AM   #2
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1995 ZJ 
Join Date: May 2008
Location: , Alberta
Posts: 6,557
You can start the countdown to end of days , lol . I can't function w/o a working gauge so I installed a new pump . Couple hours later and all was well .

Check e-herko on ebay , he has Bosch pumps cheap and don't buy an Airtex pump
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Unread 08-20-2013, 10:00 AM   #3
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1996 ZJ 
Join Date: Apr 2013
Location: Burbank, OH
Posts: 753
The float that keeps track of your fuel may have gotten stuck
Fuel gauges are notoriously inaccurate anyway
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Unread 08-20-2013, 12:59 PM   #4
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1994 ZJ 
Join Date: Jul 2009
Location: Calgary, Alberta
Posts: 1,354
The fuel sending unit float has a tendency to become gas-soaked and just sink to the bottom. You can replace the whole pump if you're feeling like doing some preventative maintenance, or you can strip the sending unit from a junkyard pump and swap it over to your existing pump.
1994 5.9L ZJ, retrofitted UC package, NP242 swap, 17" JK Moabs with 32" BFG MT KM's.
The Jeep of Theseus
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