One problem related to front seat belt anchorage has been reported for the 2001 Mercury Grand Marquis. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Mercury Grand Marquis based on all problems reported for the 2001 Grand Marquis.
Consumer was involved in a frontal accident. The driver side air bad did not deploy but the passenger side air bag inflated. The right air bag was replaced. The seat belt left bad bruises across the chest of consumer. Going 30 to 35 mph, consumer was thrown into the steering wheel. A new seat belt was installed on the drivers side and is operating normally.
| Seat Belt problems | |
| Front Seat Belt Buckle Assembly problems | |
| Front Seat Belt Warning Light problems | |
| Rear Seat Belt Buckle problems | |
| Front Seat Belt Anchorage problems |