One problem related to engine noise has been reported for the 2006 Mazda MAZDA3. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Mazda MAZDA3 based on all problems reported for the 2006 MAZDA3.
2006 Mazda 3i touring stalled while at a traffic light. The dealer was unable to determine the cause of the stalling. The power steering made strange noises when the consumer made a u-turn or pulled into a parking lot.