What does a car do when its misfiring?
What does a car do when its misfiring? A misfire will cause the engine to momentarily stumble, or lose rpms, and then regain its normal engine speed. The misfire will usually reappear, either under specific operating conditions or randomly. A misfire may occur when your engine is idling, causing a rough or uneven idle. What happens when your car's engine is misfiring? Whatever the cause, if your car's engine is misfiring or surging, it will prompt error codes to appear in your OBD-II Diagnostics system. These codes can cause you to fail your local vehicle inspection, or at the very...