10.0

really awful
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
0 miles

About These NHTSA Complaints:

The NHTSA is the US gov't agency tasked with vehicle safety. Complaints can be spread across multiple & redundant categories, & are not organized by problem. See the Back button — blue bar at the very top of the page — to explore more.

Get notified about new defects, investigations, recalls & lawsuits for the 2004 Mercury Grand Marquis:

Unsubscribe any time. We don't sell/share your email.

problem #3

Jun 012004

Grand Marquis 8-cyl

  • miles
The adjustable pedal can go back or forth when hitting the brake pedal the gas pedal is so close they hit together.

- Naples, FL, USA

Add Complaint
problem #2

Dec 282004

Grand Marquis 8-cyl

  • Automatic transmission
  • miles
When pressing brake pedal, foot also frequently depresses gas pedal causing car to lurch forward.

- Atlanta, GA, USA

Add Complaint
problem #1

Feb 042004

Grand Marquis 8-cyl

  • Automatic transmission
  • miles
When attempting to press the brake pedal, the driver also pressed on the accelerator pedal and caused the vehicle to accelerate which made it difficult to stop the vehicle. The consumer stated that the pedals were too close to each other.

- Delray Beach, FL, USA

Add Complaint