2009 Mercury Milan engine NHTSA complaints: Engine

NHTSA — Engine Problems


hardly worth mentioning
Crashes / Fires:
0 / 0
Injuries / Deaths:
0 / 0
Average Mileage:
96,000 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.

2009 Mercury Milan engine problems

engine problem

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2009 Mercury Milan Owner Comments

problem #2

Jul 202016


  • 150,000 miles


The contact owns a 2009 Mercury Milan. While driving 50 mph, the vehicle began to decrease in speed when the accelerator pedal was depressed. The throttle control light illuminated during the failure. The failure recurred randomly. The vehicle was not diagnosed nor repaired. The manufacturer was notified of the failure. The failure mileage was approximately 150,000.

- Raleigh, NC, USA

problem #1

May 312014


  • 42,000 miles
While driving often times my vehicle reduces speed drastically, while pressing on the gas. This is very dangerous especially when on the highway because of the sudden reduction in speed. Most of my driving is done on the highway. It takes a long time for the vehicle to pick up speed again. Also it does this when I am stopped at a red light which is also a concern for me with my child in the car. I tried to get this problem diagnosed but it drives fine while at the mechanic shop. My vehicle has been doing this since my purchase with only having 42,000 and some miles on it. My vehicle has only about 60,000 and still does this. This problem needs to be fixed.

- Philadelphia , PA, USA

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