Why Is My Motor Light Blinking. spark plugs and ignition coils often need regular maintenance and replacement, and if you notice your check engine light flashing, this might be the reason. see our list of services and give us a call today. a check engine light or cel is a warning system that your car uses to warn you when there’s an issue with the car. faulty spark plugs and ignition coils are the most common reason for a running rough engine that causes shaking and a flashing check engine light. This is when your engine's fuel, oxygen, or spark isn't properly.
A faulty fuel injector cause 3: faulty spark plugs and ignition coils are the most common reason for a running rough engine that causes shaking and a flashing check engine light. Misfires, low fuel pressure, or broken spark plugs can all produce check engine light. Why Is My Motor Light Blinking A bad ignition coil cause 4: A cel usually indicates there’s something wrong. a flashing check engine light, together with shaking or vibration, could be due to a number of problems, including a broken engine mount, faulty ignition coil, issues with.
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reasons your check engine light is flashing and car is shaking. a flashing check engine light, together with shaking or vibration, could be due to a number of problems, including a broken engine mount, faulty ignition coil, issues with. see our list of services and give us a call today. B&m auto repair and towing is proud to offer mechanic services to the collegeville, phoenixville, and oak pa areas. A cel usually indicates there’s something wrong. A bad idle air control valve. When the check engine light starts flashing, you know something serious is occurring. Why Is My Motor Light Blinking.