are they clipped on, or just 2 sided tape and just pull gently.. maybe even a heat gun? thanks for any help

-john

 

Rain Guards?
the things over the windows?
if they are plastic, normally 2 sided tape.
heat they up and they come off (with a little assistance), then use a product call UNDO or GOO GONE to get the rest of the sticky stuff off.

If they are metal, then they are screwed on.