cooling

  1. I

    Low Temps and boiling sounds 3.8L

    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...
  2. brownzeus

    2016 JKU Cooling Issues Bubbles in Cooling Reservoir

    Hi friends I searched my issue on the forums (looked for maybe 10 minutes to be perfectly honest) but couldn't find anything that quite matches up to my scenario. My Wrangler is a 2016 JKU, 85k miles, no mechanical modifications. So June of 2022 I was going up a mountain, and noticed my...