Model Year Comparison
- Worst Model Year
- Worst Category
- engine Problems
Here are total complaints by model year for the Mercury Cougar. Overall the worst problem category is Mercury Cougar engine problems.
Although the 1999 Mercury Cougar has the most overall complaints, we rate the 2000 model year as worse because of other possible factors such as higher repair cost or more problems at lower mileage. The most-reported problem is with the 2000 Mercury Cougar for altenator keeps failing.