Four problems related to engine have been reported for the 2003 Mitsubishi Lancer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Mitsubishi Lancer based on all problems reported for the 2003 Lancer.
P0300, random misfire code. Mitsubishi dealers claim no record of issue and no fix. Continuous and repeatable situations.
Chronic p0300 random misfire in 5th gear under partial throttle. Build date of vehicle is Feb 03.
Motor has blown twice 5 days after intial buy of vehicle then again 6000 miles later, manufacter says customer neglect, has not yet been repaired.
Brand new Mitsubishi Lancer evolution blows engine after 6,000 miles. Said customer neglect buy cannot prove it.