Catalytic Converters

Here at Sonny’s Muffler & Auto, we have one of the largest inventories of catalytic converters in North County. We offer both factory and aftermarket converters which can give you a substantial savings. Let our experts get you back on the road.

Don't Ignore These Symptoms

• Failed smog

• Your check engine light is on

• You hear rattling coming from the underside of your vehicle

• You have a loss of power and reduced acceleration

These are all symptoms of a bad catalytic converter. Your catalytic converter is an essential part of your emission & exhaust system. Your engine emits 3 main gasses:

• Nitrogen oxides

• Carbon monoxide

• Hydrocarbons

Your catalytic converter converts carbon monoxide into carbon dioxide, hydrocarbons into carbon dioxide, and water and nitrogen oxides into nitrogen and oxygen. This ensures a reduction in the harmful emissions that are released into our environment. In California all cars manufactured after 1975 must have a catalytic converter to pass smog.