Another common problem is a check engine light caused by low coolant temperature. In this case, a thermostat stuck in an open position is a probable cause. The result is an engine that is not able to reach operating temperature. Common on Mazda 3, where the check engine light is on, and code P0126 is present. 3. Mass Air Flow Sensor. Schedule for MAZDA Service at Hello Mazda of Temecula. If your Mazda3 check engine light has come on and has been accompanied by a Mazda3 SKYACTIV®-G engine noise, call us immediately at (951) 954-0147.We'll get to the root of the problem. After all, our Mazda mechanics our experts in SKYACTIV® TECHNOLOGY.
Check Engine Light. If this light illuminates while driving, the vehicle may have a problem. It is important to note the driving conditions when the light illuminated and consult an expert repairer, we recommend an Authorised Mazda Repairer. The check engine light may illuminate in the following cases: (SKYACTIV-G 1.5, SKYACTIV-G 2.0, SKYACTIV.. WHY IS THE CHECK ENGINE LIGHT ON? Although most Mazda vehicles come equipped with unique Skyactiv®-G technology, your Mazda3 check engine light will most commonly indicate problems which could occur in any vehicle. There include: An issue with your engine's electrical components or other parts; An issue with your emission control system