nevadanick wrote:
I want to know about the chainsaw thats water cooled
Poster was making a joke. Just like an old VW bug owner being told they needed a quart of antifreeze.
To the OP, prior poster stated that 97% old green had to be removed to prevent corrosion with the new waterless coolant. That one statement alone would send me running. Those poor people that swapped out OEM DEX-Cool for green really had major problems after that.
Honestly, I would wonder a little about that shop you're at. I would have them explain in detail how the changing of the antifreeze caused your water pump to go. If it sounds like they are pulling your chain to scare you into doing everything with them, then I would start looking for a better place to do business with.