Hi.. Is it necessary to have a block heater in my 2016 diesel. I live in co. So we do have cold winters. My old 2004 diesel had a block and made starting easy... Jim2007
Up here in Alberta Canada having a block heater is pretty much mandatory. I've been running a diesel pick up since 1993 and have not used a block heater since 2011. Come to think of it, I don't think I've ever waited for glow plugs on my Fords. I do park my truck in a garage though.