1999 Mercury Grand Marquis Seats Problems
- Complaints
- 2about this part
- Share
- 1%of 164 total for the year
- Median mileage
- —not reported
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 2 complaints about the seats of the 1999 Mercury Grand Marquis, 1% of the 164 complaints for this model year.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Consumer was having a bouncy & rough ride. Dealer said it could be the transmission. Also, driver's side seat rattles when getting in & out. Dealer has tightened the bolts. Seat is loose, and if in an accident it could be a risk. Dealer was replacing the parts.”
NHTSA complaint #867189, filed 2000-08Seats: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2008 | 1 | 1% |
| 2007 | 1 | 1% |
| 2005 | 2 | 0% |
| 2003 | 2 | 1% |
| 2001 | 1 | 1% |
| 1999 | 2 | 1% |
| 1998 | 1 | 1% |
| 1997 | 1 | 0% |
| 1996 | 1 | 0% |
| 1995 | 1 | 1% |
| 1994 | 12 | 8% |
| 1993 | 10 | 7% |
| 1992 | 10 | 4% |
| 1991 | 1 | 1% |
| 1990 | 1 | 2% |
Other parts of the 1999 Mercury Grand Marquis
26 complaintsExterior lighting
20 complaintsSuspension
18 complaintsSteering
16 complaintsElectrical system
15 complaintsTires
12 complaintsTransmission and drivetrain
12 complaintsVehicle speed control
12 complaintsBrakes
9 complaintsEngine
7 complaintsSeat belts
7 complaintsBody and structure
7 complaints
← All problems reported for the 1999 Mercury Grand Marquis
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Nov 1, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology