One problem related to ignition coils failure has been reported for the 2004 Mazda MAZDA6. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Mazda MAZDA6 based on all problems reported for the 2004 MAZDA6.
Ignition coils keep failing on Mazda 6 which could cause an accident because of loss of power. Other people we know with Mazdas have the same problem.