2005 Mercury Grand Marquis seat belts problems
36 owner complaints filed with NHTSA name the seat belts on the 2005 Mercury Grand Marquis — 7% of all complaints for this model year.
What owners report
“Seat belt does not fully clip in to buckle and tends to come undone while in operation of motor vehicle furthermore requires occupant to wiggle buckle back and forth to attempt to get a good connection between the two, belt and buckle.”
filed Jul 1, 2025
“My drivers side seat belt works sometimes and sometimes it doesn’t and also my passenger side airbag light stays on when starting the car it flashes a few times and then stays on”
filed Nov 7, 2023
Verbatim excerpts from complaints filed with NHTSA. Reports are not independently verified.
Seat Belts problems in other Grand Marquis years
| Year | Reports | Share |
|---|---|---|
| 2010 Grand Marquis | 1 | 4% |
| 2009 Grand Marquis | 1 | 4% |
| 2008 Grand Marquis | 3 | 4% |
| 2007 Grand Marquis | 3 | 3% |
| 2006 Grand Marquis | 22 | 15% |
| 2003 Grand Marquis | 5 | 1% |
| 2002 Grand Marquis | 7 | 9% |
| 2001 Grand Marquis | 23 | 15% |
| 2000 Grand Marquis | 9 | 6% |
| 1999 Grand Marquis | 7 | 4% |
| 1998 Grand Marquis | 3 | 2% |
| 1997 Grand Marquis | 6 | 2% |
Other reported problem areas on the 2005 Mercury Grand Marquis
Counts are unique NHTSA complaints naming this component group. Complaints are unverified owner reports; mileage is computed only from complaints that included a usable odometer reading.