Mazda Repair Questions? Ask Mechanics for Answers ASAP
Hello, my name is***** for the question. Can you tell me how many miles are on the vehicle? Is there any engine noise when this occurs?
Thank you. Does this only happen at idle?
Thank you. Typically this is something simple such as dirty injectors or worn spark plugs or a failing ignition coil. It can also be weak fuel pressure. Has the vehicle ever had a tune up?
Sorry for the delay in getting back with you. I was unavailable earlier. To answer your question, it sounds like to may have a valve issue or possible a sensor reading improperly. A worn timing chain can also cause this. Has a compression test been done on the engine? If not you need to do one hot and cold to see if there is low compression on any of the cylinders.