One problem related to defogger has been reported for the 2001 Infiniti G20. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Infiniti G20 based on all problems reported for the 2001 G20.
Consumer states there is an odor that can be strongly detected from both inside and outside the vehicle, the smell is apparent whenever the air conditioner or heating unit is on, dealer made some repairs which seemed to work for some time, however consumer states odor has gotten worse and she is experiencing headaches and fatigue while driving.