One problem related to other fuel system tank assembly has been reported for the 2007 Mercury Grand Marquis. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Mercury Grand Marquis based on all problems reported for the 2007 Grand Marquis.
Gas tank fell down at home in the driveway. Vehicle was stationary and full tank of gas.
| Gas Tank Strap problems | |
| Other Fuel System Tank Assembly problems |