DEXCOOL is good u8ntil it goes bad and it goes bad FAST.
Prestone at a 50/50 mixture, (I get pre-mix), is tried and true.
You might want to get a radiator flush. Prestone, and Lucas Bros. Both make good ones.
DEXCOOL leaves behind so much gunk and corrosion that you will want to flush and fill in a year instead of 2.
You might want to go ahaead and do so after 36,000 miles.
I hope it all works out and we are here for you.
Monday, March 14th, 2011 AT 8:54 PM