If you have a flashing check engine light and a car shaking from the engine, you can test for an engine misfire with these tips. You’ll find out what to do if this happens, how to test the engine yourself with a spark tester, and why it’s important not to ignore this issue.
Tag: check engine light flashing and car shaking
My Check Engine Light Is Blinking and My Car Is Shaking! How to Diagnose Misfires
If your check engine light is blinking and your car is shaking, you’ll want to diagnose your car for a misfire. This is the most common reason a check engine light will flash and cause a rough running engine that can lose power. In this article and video, we review what can cause a flashing check engine light and a shaking sensation in your car, and how to tell if a misfire is causing this yourself by diagnosing the ignition system.