Three problems related to door latch have been reported for the 1999 Mercury Grand Marquis. The most recently reported issues are listed below.
Upon opening driver's and passenger's front door, door immediately closed which may cause injuries to occupant. Dealer said that this was the characteristic of vehicle.
If you park on a slight incline and open the door,it will close on your legs.
Front doors will not stay in open position, causing a potential safety hazard.