One problem related to wiper has been reported for the 2002 Mitsubishi Lancer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Mitsubishi Lancer based on all problems reported for the 2002 Lancer.
Variable temperature knob/shaft broke on heater/a/c control module because it was hard to turn. Always was hard to turn since vehicle was purchase 4 years ago. Makes defogging of windows more difficult and has caused visibility problems in certain types of damp conditions. Bad design which Mitsubishi should fix.