RSD559ExplorerMay 30, 2017F-150 radiatorsLast trip, I noticed my 2012 F150 3.5 ecoboost started to heat up about 5 minutes into a hard climb. Slowed to 60mph and it went back to normal. So I'm looking at having the radiator hot tanked and ...Show More
PDX_ZsExplorerMay 31, 2017The analog gauges in modern vehicles really aren't gauges. They are electronic and tell you what the truck wants you to know based on actual temp. What I am saying is, if you want to know how hot your coolant really is, you will need to install an aftermarket gauge that reads directly.Edit... Just saw 516 had the exact point. :-)