One problem related to headlights turn off while driving has been reported for the 2012 Mazda MAZDA3. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Mazda MAZDA3 based on all problems reported for the 2012 MAZDA3.
While driving at approx. 45 mph with cruise control engaged; the headlights turned off for about 2 seconds then came back on. When the headlights came back on the traction control light illuminated. The whole issue gave the appearance of part of the electrical system losing power and the power then being restored. During the incident the engine did not appear to lose power, nor did the cruise control disengage.
| Electrical System problems | |
| Software problems | |
| Alternator/generator/regulator problems | |
| Car Will Not Start problems | |
| Headlights Turn Off While Driving problems |