One problem related to blower has been reported for the 2004 Mitsubishi Lancer. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Mitsubishi Lancer based on all problems reported for the 2004 Lancer.
My hot/cool knob is broken. My heater fan only works on 4, ac only runs on 1,2 or3. I also had water on my passenger side floor due to condensation from the ac not properly draining. The water also got into my blower motor, which I have already replaced. Will be replacing heater resistor this week, so I can use my ac again. Hot/cool knob will cost at least $1000 to fix, so it's staying broken.