2001 Mercury Marquis Repair Question
Topics covered: Coolant, Noise, Thermostat.
Mileage: 100,000 miles.
Mileage: 100,000 miles.
Asked on February 1, 2011
Car
My car started making a loud whistling noise and was steaming a little. Running a little rough also. I have a 2001 grand marquise.
Answer
Replied on February 1, 2011
sounds like it was overheating whistling normal when overheated . check coolant level make sure full no leaks anywhere if all ok mostlikely thermostat needs replaced