Just got my new to me 2008 w/39k car, and it specs that ethylene glycol be used, I was looking at the prestone extended life and diluting w/ distilled water. The Hyundai stuff is $28 per gallon. It would make enough to refill the system (8.66qts) as I'm sure it won't drain dry.
It is under warranty, and every 30k, would you just pony up so a receipt could be had or use prestone without worrying?
It is under warranty, and every 30k, would you just pony up so a receipt could be had or use prestone without worrying?