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Transmission and drivetrainPart report

1992 Mercury Grand Marquis Transmission and drivetrain Problems

Complaints
29about this part
Share
11%of 255 total for the year
Median mileage
—not reported
Trend
StableComplaints filed in the last 3 full calendar years are within 25% of the 3 years before.

NHTSA recorded 29 complaints about the transmission and drivetrain of the 1992 Mercury Grand Marquis, 11% of the 255 complaints for this model year. 2 of these say a crash was involved, according to the filers.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Have had the transmission worked on 3 different times. The third time they put in a new transmission. Which I had to pay for. The paint is peeling off and leaving big bare spots. I have had my right back door worked on several times because the locks wouldn't open and the windows would not roll down right now my right rear window and my left front window will not roll down!!! My car hesitates and jumps when I am going about 20-40 miles per hour, and when I hit 50-60 MPH my steering wheel starts to vibrate. My brakes squeak but we don't see nothing wrong. …”

NHTSA complaint #703916, filed 1999-03

“When shifting into park, vehicle would still be moving, backwards. Would have to shift into neutral before starting. Even when shifting into park, it's in reverse. Happens every day & it's an intermittent problem. Gear lever would indicate it's in park. Will be taking vehicle to dealer to check transmission.”

NHTSA complaint #842473, filed 1999-07

“Digital speedometer; when driving in sunny weather or when the sun is beaming on the digital speedometer or dash area of the vehicle, consumer is unable to identify how fast the vehicle is traveling, resulting in unattended and unwanted speed. Please provide any further details.”

NHTSA complaint #825748, filed 1998-07

“While backing out of driveway the vehicle took off with sudden acceleration without any notice; also replaced leaking master cylinder and transmission.”

NHTSA complaint #805140, filed 1996-12

Transmission and drivetrain: other model years

YearComplaintsShare of year
201028%
200928%
200834%
200755%
200643%
200551%
200493%
2003123%
200211%
2001138%
200064%
1999127%
199886%
1997124%
1996156%
1995116%
19941812%
19932920%
19922911%
1991810%
1990611%
1989610%
198845%
198712%
198615%
198515%
1983343%

Other parts of the 1992 Mercury Grand Marquis

Brakes
48 complaints
Electrical system
41 complaints
Vehicle speed control
31 complaints
Exterior lighting
23 complaints
Fuel system
20 complaints
Engine cooling
19 complaints
Visibility (wipers, defrost, mirrors)
16 complaints
Air bags
14 complaints
Body and structure
12 complaints
Seats
10 complaints
Steering
9 complaints
Other or unknown
7 complaints

← All problems reported for the 1992 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