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EnginePart report

2006 Mercury Milan Engine Problems

Complaints
8about this part
Share
4%of 214 total for the year
Median mileage
94,500miles
Trend
Not enough dataFewer than 15 complaints, too few for a reliable trend.

NHTSA recorded 8 complaints about the engine of the 2006 Mercury Milan, 4% of the 214 complaints for this model year. Where a mileage was given, the median is 94,500 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.

“Turned my car on one morning and a wrench indicator light came on followed by the check engine light upon driving to my repair shop to get problem looked at noticed a significant decrease in acceleration power and vehicle was in limp mode my mechanic told me. …”

NHTSA complaint #10668894, filed 2014-12, 95,000 miles

“As I was trying to pick up speed from 35 MPH my car started to slow down an my check engine light came on. I immediately took it the mechanic to get the diagnostic test ran on it. It showed that I had a bad ignition coil and spark plugs. I bought the coil from ford and when I got it put in my car 3 minutes later that same coil I bought exploded again! Ima mechanic called ford they said it was a recall on this cars PCM. I've read about this problem from numerous people. Ford needs to do something about this!!!”

NHTSA complaint #10747349, filed 2015-08, 94,000 miles

“Had to have vehicle towed to repair shop. Starter was burned out, part was replaced. Check engine light came on and codes read throttle body. I have very subtle issues with the acceleration of my vehicle, but this is the 2nd throttle body code to pop up in the last two years. I assume that it will soon be a problem. Seems to be a very common issue with fusions/milans. The only thing more common is the door handle breaking. Funny thing is that I got a recall for the floor mat that does not even cause problems. Part should be covered. Going to try cleaning it, hoping for the best.”

NHTSA complaint #10748551, filed 2015-08, 84,000 miles

“Put my car into park and my key refused to come out of the ignition. I tried numerous times to put my car in park/drive to see if the ignition will unlock, but it is not communicating that it is in park (steering wheel will not lock, I also can't turn the key backwards and put into auxiliary mode. It wouldn't be a bad thing if I didn't live in the city. Besides the fact that the stupid drivers side door latch is busted too which is a security issue along with a safety issue. Can't a consumer rely on a car manufacture to issue parts that don't break or malfunction... …”

NHTSA complaint #10514940, filed 2013-06, 94,000 miles

“Started car for a drive after oil change/ disconnect battery for terminal cleaning and reconnect. Upon acceleration, could not get car to shift unless let off gas. Shifts hard, did not shift 3 and 4 gear until acceleration of at least 55 MPH, then 70 in 4th gear. On highway seemed to want to slow down. Upon parking, let it idle. Car flashed engine light, wrench and curvy road. Idling was rough, as if vacuum was not working. Turned car off and then on. Wrench disappeared and curvy road but engine light on. Checked codes. Only threw one code not related to problem. Unable to drive this way. …”

NHTSA complaint #11157199, filed 2018-12, 161,000 miles

Related service bulletins

Engine: other model years

YearComplaintsShare of year
20112211%
201015916%
200952%
2008123%
2007133%
200684%

Other parts of the 2006 Mercury Milan

Air bags
128 complaints
Body and structure
23 complaints
Transmission and drivetrain
21 complaints
Brakes
16 complaints
Vehicle speed control
10 complaints
Latches, locks and linkages
8 complaints
Electrical system
7 complaints
Other or unknown
7 complaints
Fuel system
6 complaints
Steering
3 complaints
Visibility (wipers, defrost, mirrors)
3 complaints
Engine cooling
2 complaints

← All problems reported for the 2006 Mercury Milan

About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 28, 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