2.6

hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
56,850 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

Jul 172014

Grand Marquis 8-cyl

  • 105,600 miles

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

Manifold heat shield fell off and jammed steering wheel shaft, could not turn steering wheel.

- Peabody, MA, USA

problem #1

Dec 292005

Grand Marquis 8-cyl

  • Automatic transmission
  • 8,100 miles
On three occasions when shifting from park to reverse the engine sped up (accelerated drastically) causing the wheels to spin and only by quick application of the brake was an incident avoided. I drove into a parking space, put the car in park, then not satisfied with the position I attempted to back up, that's when the car accelerated.

- Baton Rouge, LA, USA

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