Saw a YouTube video na ginamit yung WD-40 para sa railings ng windows, to "prolong the life of Power Windows" daw
Di ba sya nakaka-sira ng tint?
Hmmm when I had my power windows fixed years before sa Wizzard. Told them also about my squeaking window. I asked if ok lang to use wd40, sabi wag daw. Mas ok daw to use armor all instead.