6.1

fairly significant
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
12,643 miles

About These NHTSA Complaints:

This data is from the NHTSA — the US gov't agency tasked with vehicle safety. Complaints are spread across multiple & redundant categories, & are not organized by problem.

So how do you find out what problems are occurring? For this NHTSA complaint data, the only way is to read through the comments below. Any duplicates or errors? It's not us.

2005 Mercury Grand Marquis engine problems

engine problem

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2005 Mercury Grand Marquis Owner Comments

problem #2

Feb 262006

Grand Marquis 8-cyl

  • Automatic transmission
  • 15,286 miles

A D V E R T I S E M E N T S

: the contact stated while driving 65 mph when applying brake pressure the cruise control would not disengage. The dealership and manufacturer was not alerted. Updated 03/22/06.

- Lilburn, GA, USA

problem #1

Oct 052005

Grand Marquis 8-cyl

  • Automatic transmission
  • 10,000 miles
The contact stated while driving with the cruise control set on 63 mph and going up a small hill, cruise control sped the vehicle up to 71 mph. He had to take the vehicle out of cruise control to slow the vehicle down. He felt this was a safety issue. The vehicle has been taken to the dealership twice concerning this problem. They were unable to duplicate the problem. Updated 01/19/06.

- Sandwich , MA, USA

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