Three problems related to exterior rearview mirror have been reported for the 1999 Lincoln Town Car. The most recently reported issues are listed below.
While driving, driver's rear view mirror popped out of the mount.
Consumer states while driving the rear view driver side mirror keeps popping out, as a result of a faulty mount bracket. Had part replaced several times, problem reoccured.
At highway speeds left rear view mirror shakes so badly that you can see there is something out there but you have to go to the center mirror to see what it is. Lincoln changed it once with no improvement but I consider it dangerous. Was told by olathe Lincoln to get used to it. After 24,000 miles I still am not used to it.