One problem related to defogger has been reported for the 2003 Mazda MAZDA6. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Mazda MAZDA6 based on all problems reported for the 2003 MAZDA6.
Center defroster vent does not close completely. During humid or rainy conditions, the outside condensation can impare drivers view. If left unchecked the condensation can impare the middle 1/3 of the windshield.
| Defogger Controls problems | |
| Power Window problems | |
| Windshield Wiper/washer problems | |
| Defogger problems |