I have a 2006 mazda 3 touring sport and the check engine light came on will it damage the car to drive it until I get back to my regular mechanic?
The quick answer is that if the light is steadily illuminated, rather than blinking, the car is safe to drive for the time being.
On the other hand, if the light is blinking, this indicates that a misfire has been detected, and that can lead to some expensive damage.