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
LwiddisExplorer IIMay 30, 2017"started to heat up about 5 minutes into a hard clime"That's what water temp does on a hard climb...heat up. To what?