Fuel Pump Problems of Mercury Grand Marquis

Fuel pump and crankshaft sensor both went out on vehicle at same time. Repair of crankshaft sensor was a $400 and fuel pump repair was $740. Doors do not lock properly when using the key remote and lights inside the vehicle on controls flicker on and off. Heating element in leather seat on passenger side has never worked and had to replace tires due to unusual wear and tear. Cost to replace tires was $478. Driver sides door will not shut all the way due to alignment problems and this problem has not been corrected. Had to replace fuel filter due to leaking and this cost $178. Car has become a money pit and it only has 77,000 miles on it.

See all problems of the 2004 Mercury Grand Marquis 🔎.

The contact owns a 2001 Mercury Grand Marquis. Whenever the contact would attempt to slow down the vehicle, he noticed that it would suddenly shut off. The vehicle was taken to the dealer and they stated that the fuel pump needed to be replaced. The current and failure mileages were 23,000. Updated 09/04/09.

See all problems of the 2001 Mercury Grand Marquis 🔎.

I filled the fuel tank. Shortly I noticed that the fuel gauge level was rapidly dropping. I stopped the vehicle on the side of the interstate. Fuel was pouring from beneath the vehicle. A large puddle of fuel collected under the vehicle. I had the vehicle towed. The fuel pump had stuck at 65 psi and ruptured the fuel line. I had the fuel line and pump, along with the filter replaced.

See all problems of the 2000 Mercury Grand Marquis 🔎.

The recall is the fuel pump . I have three children and my vehicle is deemed unsafe to commute. The expenses are unattainable at this time to complete repairs.

See all problems of the 2003 Mercury Grand Marquis 🔎.

Without any forewarning, vehicle stalled on major highway. Unable to start. A passing motorist said he had same problem and restarted by pushing reset button in trunk. We did and vehicle started. Could have been disastrous if happened on interstate with 18 wheeler behind. Took vehicle to dealer. Mechanic said inertia switch defective and changed. Said the reset button is safety factor to avoid fire in case of collision. But there was no collision--not even bump in road. Believe there should be warning system when reset becomes defective.

See all problems of the 2002 Mercury Grand Marquis 🔎.

Experienced fuel pump failure in vehicle while crossing desert en route to destination, without any warning notice, causing unnecessary delay, expense,anxiety, & frustration.

See all problems of the 1999 Mercury Grand Marquis 🔎.

My wife was driving down a heavily traveled major thoroughfare in the san fernando valley, when her 2003 Mercury Grand Marquis stalled. The electric fuel pump had failed. As the vehicle died, she lost the power steering on this 4,000 pound vehicle. Unfortunately, she had her two elderly disabled parents with her. The vehicle only had 39, 527 miles on it. Luckily no one got hurt.

While driving fuel pump failed and vehicle stalled.

See all problems of the 1998 Mercury Grand Marquis 🔎.

Fuel pump failed twice.

See all problems of the 1997 Mercury Grand Marquis 🔎.