got smogged today, smogged okay even with the CEL on, i asked what it was he said its just dusty sensor
got that done for $50

Got an old tint removed for $10..
it was all scratched up because so much dirt and dust is between the seal or something..

so it makes a creeking sound and its slow.. is it the whole regulator assembly?
and how do i clean up the thing that scratches up the window tints?