I am going to be doing a coolant & heater core flush on my 97 wrangler because I noticed whenever I start my car in the morning to warm up a bit it always goes past 210 degrees but never in the red. As soon as I drive it cools down back to normal temps, and also my heater used to blow hot air not its cold/ luke warm sometimes hot. So with that said does any one have any tips to flushing this thing out good? I saw people post that using tap water is ok some people say use distilled because tap has minerals and can rot the radiator or block. Someone clarify this. Also should I use ZEREX G-05 50/50 mix or should I use the concentrate and dilute it myself, others say that there is still water in the lines so its not going to be a 50/50 more like a 70/30 or 60/40, so some insight on this would be greatly appreciated.
getting this done next week before it begins to get into the freezing temps here in NY.
getting this done next week before it begins to get into the freezing temps here in NY.