[KarlInOhio]

Washer Fluid: That’s why it’s absolutely worth paying the $10 extra for a more trusted brand like Prestone for some added reliability and peace of mind.

Ten dollars extra? I just checked at O'Reilly Auto and their expensive RainX brand was only $7 per gallon. Generally I buy the generic stuff at a big box or hardware store when it goes on sale for a couple bucks a gallon.

[pingman]

I think that the uninformed author was conflating windshield wiper fluid with engine antifreeze, a sure sign of AI or a person who never does their own maintenance.