My driver's side window stopped working in up position. Light dims when I push "up" but doesn't when I push "down" so likely the switch. I have a new regulator in the window.

I have read that you can clean the contacts by spraying them with a type of solvent. Does anyone know a brand name to ask for? And do the switch covers come off or must I lift the console?

I'll try this and then order a new switch from Fast Lane.

Thanks for assistance.

Nic
'85 300CD at 140k miles