[regalfriend]

i have had 2 cars w/ dexcool....i know they say to change at 100,000 but dont go by that....if you leave it go for this long it will become thick and sludgey....im a fanatic w/ mantainance and dont go by manufacturers specs...they say plugs should be changed at 100k but i do it at 50k....also i usually change oil at 2500 to 3000...remember the dealer makes more money servicing your car than selling you a car...i recomend staying with dex cool since your car was designed for it...change it sooner than the manufacturer suggest...whatever number they give you, cut it in half, and you should be ok