7.0

pretty bad
Typical Repair Cost:
No data
Average Mileage:
103,550 miles
Total Complaints:
2 complaints

Most common solutions:

  1. not sure (2 reports)
Get notified about new defects, investigations, recalls & lawsuits for the 2010 Mercury Grand Marquis:

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

problem #2

Mar 232017

Grand Marquis LS 4.6L

  • Automatic transmission
  • 179,087 miles

Master door lock doesn't work and nobody knows how to fix it. Power mirrors don't work.

Also, there are error messages on dashboard stating that doors are not shut, that car needs an oil change, that it needs windshield fluid, tire monitor fault.

TOTAL ELECTRICAL MESS WHICH NOBODY KNOWS HOW TO FIX IT

Until now I was a fan of Ford motor vehicles, but now I am really having my doubts

My family and I own 4 of them now and in the past we owned few more .

- Albert Z., St Petersburg, US

problem #1

Apr 132015

Grand Marquis LS Ultimate Edition 302 C.I. V8

  • Automatic transmission
  • 28,000 miles

Electronic/electric components are affected. The problem manifested itself first when the Tire Pressure Warning light came on while driving. I checked immediately: no problem. Then the Door Ajar light came on and will not go off. The interior door lock switch quit working; the interior dome light works occasionally; the remote door fob also works occasionally. The tire monitor fault and door ajar light stay on. On one occasion the entire electronic message system was out. This is not so much a safety issue--except that the door warning and tire warning lights are useless because they stay on--but this is definitely a nuisance!

- James W., Toano, VA, US