Novak Conversions Jeep Wrangler JK radiators

Gascap light

It says Gas cap, but it's really a warning for the entire evaporative system. You need to check the cap, the lines from the gas tank to the cannister and from there to the purge valve. You may be able to see a split hose, or you may need to do a smoke check. That involves pumping smoke into the system and looking to see where it comes out.
 
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Usually when it's an EVAP problem the check engine light will come on..as for the gas cap even though you replaced it the computer will take about 100 miles of driving for it too reset on its on unless you reset it with a plug in scanner also clean the gas cap filler tube with a rag ...good luck
 
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Yet lol that must be the check engine light u spoke of the other day that u hadn’t got time to fix yet. Must have over looked that one🍺🍺
 
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I did a smoke test today and found a leak.


It looks like it was repaired before with epoxy or something.What is a good fix? Should I epoxy it again or replace the neck, if that is possible....

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WestCoastDan said:
I'm no expert, but I would probably try to clean that off and reseal it before replacing anything.
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I am thinking the same thing right now. I did some googling last night and the part does not look like it is replaceable. I'll take another look at the leak later today and clean it up a little. Once I can see things better, I will chart a path. Used tanks are $$!
 
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Novak Conversions Jeep Wrangler JK radiators
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