One problem related to tank assembly has been reported for the 2003 Mercury Marquis. The most recently reported issues are listed below.
The caller states that while he driving at 65 mph hit something in the road. There was a loud noise and this caused a hole in the gas tank. The caller said a local mechanic did a quick fix with a screw and some glue so he could get home. Dealer said it would cost a lot more to replace the tank with them and he went to someone else to have it replaced for a cheaper price. Manufacturer has not been contacted yet.
| Tank Assembly problems | |
| Gasoline Fuel System problems |