One problem related to tank assembly has been reported for the 2005 Mitsubishi Lancer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Mitsubishi Lancer based on all problems reported for the 2005 Lancer.
Fuel gauge shows more fuel than is in the tank until the gage shows half full. When it shows half full, there is probably 4 gallons left in the tank.