Mercury Milan Engine Problems

Source: NHTSA · Updated Oct 5, 2026 · 219 complaints analyzed

Owners have filed 219 complaints with NHTSA about engine problems on the Mercury Milan across 6 model years. The 2010 model year has the most (159). The words owners use most often: “throttle body” (37% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Throttle body: mentioned in 82 of 219 complaints (37%)
  • Turned off: mentioned in 39 of 219 complaints (18%)
  • Side road: mentioned in 33 of 219 complaints (15%)
  • Limp mode: mentioned in 15 of 219 complaints (7%)

At what mileage do engine problems happen?

Based on 211 complaints that reported the odometer reading.

Under 10k miles0 · 0%
10k–25k miles11 · 5%
25k–50k miles84 · 40%
50k–75k miles61 · 29%
75k–100k miles32 · 15%
100k–150k miles17 · 8%
150k+ miles6 · 3%

How serious are the reports?

Of 219 complaints, 1 mention a crash, 2 a fire, 1 an injury.

Mercury Milan engine complaints by model year

Peak: 2010, with 159 complaints
2006: 8200682007: 132007132008: 122008122009: 5200952010: 15920101592011: 22201122

n = 219 complaints · Source: NHTSA

Model yearEngine complaintsShare of that yearMedian miles
2011 Milan2212%48,150
2010 Milan15916%51,000
2009 Milan52%103,205
2008 Milan123%76,800
2007 Milan133%82,344
2006 Milan84%94,500

When owners reported it

Peak: 2013, with 129 complaints
2012: 8201282013: 12920131292014: 282014282015: 8201582016: 112016112017: 112017112018: 7201872019: 5201952020: 5202052021: 3202132023: 1202312024: 2202422025: 120251

n = 219 complaints · Source: NHTSA

Related recalls (0)

No safety recall lists engine for the Mercury Milan. A pattern of complaints does not always lead to a recall.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

There is a problem with my tourqe converter with 100k miles. My car won't accelerate.

Received Feb 7, 2025 · NHTSA complaint 11641428

The contact owns a 2010 Mercury Milan. The contact stated that while driving at an undisclosed speed, the check engine warning light illuminated. The vehicle was taken to an independent mechanic where it was diagnosed that the electronic throttle body and the throttle body injectors failed and…

Received Aug 19, 2024 · NHTSA complaint 11609523

Check engine light airbag light brake light on my car they turned them off and they turned on right after

Received Jun 20, 2024 · NHTSA complaint 11595626

I have a 2010 mercury milan premier thats power steering went out I found out the part has been recalled on the 2011 model but not the 2010 model and it's the same exact part so now the 2011 has been recalled but not the 2010 and I'm out over 600 dollars + to fix it

Received Nov 20, 2023 · NHTSA complaint 11556019

The vehicle just slowed to a stop. I just nursed it to a repair shop!

Received Sep 27, 2021 · NHTSA complaint 11434559
Mercury Milan
2006-2007 Mercury Milan photographed in USA.. Representative photo; appearance varies by model year. Photo: IFCAR, Public domain, via Wikimedia Commons.

Frequently asked questions

Do all Mercury Milans have engine problems?

No. NHTSA has 219 owner complaints about engine for the Mercury Milan. Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the Mercury Milan engine?

No recall currently lists engine for this vehicle.

What do owners say about engine problems on the Mercury Milan?

The most frequent phrase is “throttle body”, in 82 of 219 complaints, followed by “turned off” (39).

Other Mercury Milan problems

See all Mercury Milan problems.