Can I use any windshield washer fluid I want for my car, or do I have to match it to whatever remains in the resevoir?
No need to match, but I like you use up what I’ve got before refilling just 'cuz. If you live in a place with particularly brutal winters (I’ve seen this in Wisconsin and Minnesota plenty, but less so in Colorado where I live now) there’s a purple kind that’s good for melting very light frost, and it’ll better withstand the really crazy low temperatures. But in summer, I like the normal blue stuff to actually clean the windshield.
Canopyflyer@lemmy.world 1 year ago
Use what you want.
What you want to use is RainX. Or at least use RainX’s additive to what ever washer fluid you do use.
If you live in a cold climate, just make sure the fluid you use won’t freeze.