@rodneyweav60029 that is usually an issue with the PCM. Look through the online forums for the Tribute and you will see that Mazda had issues with that form the beginning. I would suggest that you have your Mazda's OBD scanned and see if it gives you a code other then the coil pack. Make sure you have some sort of guarantee from the shop that replaced/rep[aired your Mazda since it obviously did not work.