Mercury Montego
engine Problems
We don't have a lot of Mercury Montego engine problems on file — feel free to add yours here. The most common Montego engine problems occur at 123,000 miles.
The worst model years for engine problems are the 2007 Montego, and the 2006 Montego.
Worst Mercury Montego Engine Problems
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#1: Front Engine Mount Defective 2007 Montego
- Average Cost to Fix:
- N/A
- Average Mileage:
- 15,000 mi
-
#2: Ignition Failure 2007 Montego
- Average Cost to Fix:
- N/A
- Average Mileage:
- 186,000 mi
-
#3: Motor Mount Failure 2006 Montego
- Average Cost to Fix:
- N/A
- Average Mileage:
- 168,000 mi