One problem related to rearview mirror has been reported for the 2000 Mercury Grand Marquis. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Mercury Grand Marquis based on all problems reported for the 2000 Grand Marquis.
While driving in a residental neighborhood, suddenly & without any warning the left side mirror fell out of the mount & broke. I also have knowledge now of the exact same thing happening to 2 other people. One drives a Ford tarus & the other drives a Mercury Grand Marquis.