Mercury Cougar
engine Problems
We don't have a lot of Mercury Cougar engine problems on file — feel free to add yours here. The most common Cougar engine problems cost $2,600 to fix & occur at 63,000 miles.
The worst model years for engine problems are the 1999 Cougar, 2002 Cougar, and the 2001 Cougar.
Worst Mercury Cougar Engine Problems
-
#1: Threw A Rod 1999 Cougar
- Average Cost to Fix:
- $4,500
- Average Mileage:
- 82,000 mi
-
#2: Intake Manifold Cracked 1996 Cougar
- Average Cost to Fix:
- $700
- Average Mileage:
- 97,000 mi
-
#3: Oil Leaks From Transmission Axle Seal 1999 Cougar
- Average Cost to Fix:
- N/A
- Average Mileage:
- 11,000 mi