Mercury Grand Marquis owners have reported 45 other fuel system related problems since 1996. Table 1 shows the 9 most common other fuel system problems. The number one most common problem is related to the vehicle's other fuel system (25 problems). The second most common problem is related to the vehicle's gas tank strap (8 problems). For details of each of the problem category, use the links in the table.
Head lights suddenly went out while driving at night causing near accident, happening frequently. Also, the gas tank leaks when I put gas in car, making it smell badly and making it dangerous if someone drops a cigarette near it. Read details...
Smelled gas when exiting the vehicle. Confirmed a fuel leak in the fuel tank by observing a fuel drip. Continued driving the car for a few days. On June 15, 2020, I noticed a strange noise as I drove, something rubbing or bumping on the frame under the car. Read details...
The passengers side seat beat comes undone at times and the speed sensor works intermittently and it leaks gas from around the fuel pump Read details...
"takata recall" when putting gas in my car the fuel leaks out before the gas gets into the tank by fuel filter. And the steering column makes a popping and winding sound when steering wheel is in use driving the car. Read details...
Gas tank fell down at home in the driveway. Vehicle was stationary and full tank of gas. Read details...