Has anyone used Amsoil Coolant instead of Dexcool? If so your experience
Did the switch 1 yr and 20k miles ago on 08 GMC Acadia w/3.6L gasoline engine w/82k miles. A yr ago w/the original DexCool still in it, the water pump started leaking(common problem). We had it fixed at the dealer under warranty. Afterwards I did the switch.
Works great so far. I run all Amsoil products in everything.