1997 Mercury Grand Marquis
AC / heater Problems
Worst 1997 Grand Marquis AC / heater Problems
Click on a problem below to read more.
Stay Up to Date
Compare Mercury Grand Marquis Model Years
Curious how the 1997 Grand Marquis compares to other years?
Check out our Mercury Grand Marquis overview to see the most problematic years, worst problems and most recently reported complaints with the Grand Marquis.