Recent content by cap184

  1. C

    2015 Jeep Wrangler High Oil Pressure at Interstate Speeds (3.6L Pentastar)

    Hey guys I just wanted to wrap up this thread with the conclusion and hopefully it will help others in the future experiencing similar issues. At the beginning of May (@ ~124,000mi) my Jeep displayed a code P0304 cylinder No. 4 miss fire. At first I thought it was lifter/rocker issue as I have...
  2. C

    2015 Jeep Wrangler High Oil Pressure at Interstate Speeds (3.6L Pentastar)

    Good thread! I am located in the southeast and thankfully don't have to deal with extreme cold temps. I don't have a specific oil temp gauge, but my coolant temp hovers around 220 degrees F. Back in mid January my thermostat failed and was stuck open resulting in my temp to hover around 185...
  3. C

    2015 Jeep Wrangler High Oil Pressure at Interstate Speeds (3.6L Pentastar)

    Hello everyone, long time lurker first time poster. I have a 2015 Jeep Wrangler with 120,000 miles and lately I have noticed that my oil pressure (as displayed in the EVIC) will jump up from 40-44psi to 65-75psi after about 10-45 min of interstate speeds of around 70mph. When this occurs my...
Top