Can I drive with a bad catalytic converter?

You can sometimes drive short distances with a failing catalytic converter, but it is not a good idea for long because it can damage your engine and worsen over time. A partially clogged converter restricts exhaust flow, causing poor acceleration, reduced power, overheating, and worse fuel economy. A completely clogged converter can leave the car unable to run at all. Driving on a failed converter also means your vehicle is producing excess emissions. Because converter problems are often caused by another issue like a misfire or a bad oxygen sensor, getting a proper diagnosis prevents repeat failures. At Motoro Cars in Miami, our ASE-certified, AAA-approved technicians use computerized diagnostics to confirm the converter's condition and find the root cause. Call Wynwood at (786) 634-2002 or Doral at (786) 633-3220 before driving further on a converter you suspect has failed.