My car was purchased up north where they did the Winter Coolant service.. I now live in Florida where this is pointless.. Anyone know the factory winter ratio and how I could dilute it properly to acheve a 0-30 degree F level... I think the tech marked it on the service sheet as being ready to go to -32 degrees F ...


Thanks

 

It's either a 50/50 or 60/40 mix depending where it was done. I really don't think it is a problem for you even in Florida, just an added expense. Remember to mix only with distilled water if you decide to change it.