Just because a fuse "looks" good doesn't mean it is. You should use a 12 volt test light to test the fuse (with fuse plugged in and the key in the on or accessory position). There should be power to both sides of the fuse (There are two small metal test strips at the top of the fuse itself). If the test light lights up after touching both sides of the fuse then the problem may be with a resistor or fusible link in the wire or the mirror heat switch itself.
no,the problem is the control head.common on these vehicles. or the vacuum diaphram motor behind the control head mounted on the heater box is weak. it could also be a vucuum leak on the hose going to the diaphram from the control head or an internal leak within the control head
ON THESE CARS THERE IS A BAD GROUND ON THE WIPER MOTOR UNDER THE COWL COVER . I HAD THIS PROBLEM AND ONCE I REPAIRED THE GROUND IT WAS OK HOPE THIS HELPS
ON THESE CARS THE AXLES ARE SOFT WICH MAKES A WEAR MARK ON THE AXLE WHERE IT CONTACTS THE OUTER BEARING WICH MAKES THE SEAL LEAK THERE WAS A DEALER RECALL ON THIS PROBLEM YEARS AGO.I HAD TO REPAIR THE SAME PROB ON MY 2003 GRAN MARQUIE
IT COULD BE A BAD WIRE OR A BAD SPARK PLUG TRY THIS FIRST PULL THE SPARK PLUG ON CYLINDER 7 AND SEE IF IT IS WET OR OILY IF THAT IS THE CASE PUT A SPARK PLUG EXTENDER ON THAT CYLENDER TO STOP THE OIL FROM REACHING THE PLUG
Based on your question, I am assuming that the coolant fans are running? They should be, well they should if the temp gets to the a certain level. Not all cars have only one but some have two fans set up on different temp on/off. If you wish to check them to ensure they are running, you can check the electrical current from the temp sensor to the fan switch to ensure there is current going to the fans, obviously if not...that would be the problem. check out this video with all of these how to do yourself described....
If it is really loud rubbing sound, its either brake pads or could be your rotors. Typically these do not wear out at the same time. Defintely have them checked out, but before going anywhere, make sure to check your brake fluid level as it may be low on fluid that is necessary to apply the brakes and their functionality is dependent upon it.