What Does a Flashing Check Engine Light Mean?

What Does a Flashing Check Engine Light Mean?

  Quick Answer: A flashing check engine light means your engine is actively misfiring and dumping raw fuel into the exhaust. This can overheat and destroy the catalytic converter in minutes. Slow down immediately, avoid hard acceleration, and diagnose the issue—or shut the engine off and tow it. The Night a Flashing Light Saved a … Read more