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Other or unknownPart report

2009 Mercury Milan Other or unknown Problems

Complaints
6about this part
Share
3%of 226 total for the year
Median mileage
55,650miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 6 complaints about the other or unknown of the 2009 Mercury Milan, 3% of the 226 complaints for this model year. Where a mileage was given, the median is 55,650 miles.

Fewer than 15 complaints name this part, so treat the figures as a rough indication only.

Example complaints

Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.

“Takato recall I took my 2009 Mercury Milan into the transmission shop to get it fix. The car isn't shifting correctly and is also hard shifting the transmission fluid was burnt. While the car was moving you aren't able to go faster than 40 miles per hour. If your on the free way that could be very dangerous.the transmission shop rebuilt the transmission and are still having the same problem with the car.”

NHTSA complaint #10935967, filed 2016-12, 15,000 miles

“On december 6, 2019 I was at a red light on springdale road. Heard a loud pop sound. I jumped. Then I thought it was my tire. Light turned green. I turned left and my tires felt fine. Then I started hearing this strange crackling sound behind me. My get was an animal my be in my trunk. I looked in my rearview mirror to see that my whole glass was shattered. Glass is everywhere in my car. I haven't cleaned it out. Only placed a plastic bag to cover opening. Thank heaven so didn't have a baby in the back as required by law to have car seat reversed.”

NHTSA complaint #11288056, filed 2019-12, 163,898 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. …”

NHTSA complaint #10726327, filed 2015-06, 42,000 miles

“Contact autoway lincoln in clearwater florida the selling and they have done nothing to give any indication when they will repair this vehicle. This recall has been going on far to long since december 2017 and yet no concern of my safety driving this vehicle. Zero concern!!!”

NHTSA complaint #11123839, filed 2018-08

Related service bulletins

Other or unknown: other model years

YearComplaintsShare of year
201163%
2010263%
200963%
2008102%
2007123%
200673%

Other parts of the 2009 Mercury Milan

Brakes
115 complaints
Air bags
85 complaints
Vehicle speed control
10 complaints
Body and structure
6 complaints
Engine
5 complaints
Transmission and drivetrain
4 complaints
Electrical system
3 complaints
Equipment
2 complaints
Fuel system
2 complaints
Latches, locks and linkages
2 complaints
Visibility (wipers, defrost, mirrors)
2 complaints
Electronic stability control
1 complaints

← All problems reported for the 2009 Mercury Milan

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 31, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.

To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology