One problem related to defogger has been reported for the 2002 Ford Focus. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Ford Focus based on all problems reported for the 2002 Focus.
There is a strong mildew smell when defrost is turned on. Took to dealer, dealer states that there is a bacteria producing agent in the defrost system. Dealer states all new cars are like this. Consumer has a breathing problem and this mildew smell may create a bigger problem. Ts.