Detail: Power windows inoperable on left side of my 2002 Lincoln towncar Cartier (front and back). The rear window quit working first and then later the front.window quit. After several months they started working again - then went out again after about 2 months. Power windows on right side of car work fine.. What could be the problem?
Solution: The only thing that is in common with both of those windows is the Master Control Window Switch. (The switch panel on the driver's door) A failure of this switch could possibly be the problem, but it is not real likely that it would affect both windows, and only intermmitently. The more likely cause would be that the window motors on both doors are sticking. Try slamming the door fairly hard while someone is holding the switch. If the window starts working, replace the motor. , Hi, a 6ya Mechanic can help you resolve that issue over the phone in a minute or two. Best thing about this new service is that you are never placed on hold and get to talk to real repair professionals here in the US. click here to Talk to a Mechanic (only for users in the US for now) and get all the help you need. Goodluck!