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  1. I

    Low temps and boiling sounds from 3.8

    Alright everyone! Lol. After all these silly symptoms, it was the coolant sensor! We did it. Gauge is normal and the fan is kicking on. Here’s a pic of the beast as well. Thanks for all the assistance!
  2. I

    Low temps and boiling sounds from 3.8

    Not yet, was hoping to do that this weekend! Kind of would make sense considering the fan didn't kick on the one day it started to overheat.
  3. I

    Low temps and boiling sounds from 3.8

    No worries, thanks for the detailed response and your time!!! We must figure this out. That all makes plenty sense when explained. Roger that to that process. I will try it when I get home this evening. Correct, the gauge was acting up previous to the new T-Stat and as mentioned. --- More...
  4. I

    Low temps and boiling sounds from 3.8

    The gauge was halfway to normal operating temp. Not at normal operating temp.
  5. I

    Low temps and boiling sounds from 3.8

    How long could this process take? I jacked it up this morning, easily more than 6". Had the rad cap off, turned on the engine, had it run for about 35 mins, the temp on the gauge never rose past half way to the middle(the normal opp temp). Fluid never dropped. My issue is the engine isn't A...
  6. I

    Low temps and boiling sounds from 3.8

    One of the issues is, I can’t get it to operating temps due to the sensors or something to be off. So I think it doesn’t get the Jeep the opportunity to burp itself.
  7. I

    Low temps and boiling sounds from 3.8

    Thanks. I thought I burped it correctly. Filled it up, pressed the top hose multiple times to lower the coolant, fill it up more, ran it with the lid off, and then once dropped I added more. I can try this method you mentioned though.
  8. I

    Low temps and boiling sounds from 3.8

    Hi everyone, 2010 3.8L 170k miles My gauge is reading that my engine isn’t reaching operating temps for a couple of weeks now. (It’ll be at like 160ish.) then one day I was idling at lunch and my water started boiling over and the temp got up to operating and a little more. Once I was in...