How long can I drive with the check engine light on?

If the check engine light is steady and the car drives normally, you can usually drive for a short time, but you should get it diagnosed within a few days to a week to avoid further damage. If the light is flashing, you should not keep driving, because a flashing light means an active misfire that can ruin your catalytic converter within minutes. Even with a steady light, ignoring the problem can let a minor issue like a worn sensor turn into a costly converter or engine repair, and it can hurt fuel economy. Watching for symptoms like rough running, power loss, or odd smells helps gauge urgency. At Motoro Cars in Miami, our ASE-certified, AAA-approved technicians use computerized diagnostics to tell you how serious the issue is. Call Wynwood at (786) 634-2002 or Doral at (786) 633-3220 to get checked promptly.