I have a 2006 Chevy Equinox, everyone says to inspect oil residue to for possible damaged head gasket, well my question is what are we supposed to look for if using Dexcool? Is it still a milky substance? Reason being, I want to use process of elimination to diagnose an overheating problem as well as intermittent heat flowing into vehicle while driving. I had the cooling system diagnosed and thermostat replaced. Problem is Equinox still overheats while driving, fans do come on.I also hear gurgling sound on take off from a stopped position. There is a bleeder screw right on top of water pump, at least that's what it looks like, I just don't know the process of burping an Equinox, it has no rad cap.I know the process varies for different vehicles. Help me and thank you in advance.
Thursday, September 28th, 2017 AT 4:09 PM