What does a flashing check engine light mean?

A flashing check engine light means your engine is misfiring severely and raw fuel is entering the exhaust, which can quickly overheat and destroy your catalytic converter. This is the most urgent version of the warning. You should reduce speed, avoid heavy acceleration, and get the vehicle to a shop or safe spot right away. Continuing to drive can turn a relatively affordable repair into a costly converter replacement worth over a thousand dollars. Common causes of a flashing light include failed spark plugs, bad ignition coils, fuel injector problems, or vacuum leaks. At Motoro Cars in Miami, our ASE-certified technicians use computerized diagnostics to identify the misfiring cylinder and the root cause fast. We are AAA-approved with locations in Wynwood and Doral. Call Wynwood at (786) 634-2002 or Doral at (786) 633-3220 for immediate help.