How Will I Know When to Replace My Catalytic Converter?

The catalytic converter in your car plays a critical role in reducing harmful emissions from your car’s exhaust system. Without a functioning catalytic converter, your car’s engine will not run or sound right, and it will be unlikely to pass the California smog test. Here at Alfa Romeo FIAT of Santa Monica, the technicians at our Alfa Romeo service center will make sure that your catalytic converter is in good shape during your inspection.

Signs of a Failing Catalytic Converter

If you notice any of the following signs, it is time to schedule service at our Santa Monica, CA, Alfa Romeo dealership.

The Check Engine Light is Illuminated

There are several reasons the check engine light illuminates. While it’s often simple – a loose gas cap is a frequent culprit – it’s not something the average driver can or should diagnose. Since a failing catalytic converter is a common reason this light turns on, schedule a service appointment so our technicians can diagnose the issue.

Unusual Noises from the Undercarriage

Age is a common cause of catalytic converter failure. If your car is about ten years old and hasn’t had its catalytic converter changed, you may hear rattling or other noises due to loose internal components.

Decreased Fuel Efficiency

If you notice a decrease in fuel efficiency or start needing to fill up your tank more often, it could be due to a clogged catalytic converter; exhaust issues eventually take their toll on mileage.

Catalytic Converter Diagnostic Tests

One way to determine if your catalytic converter needs replacement is by scheduling a service appointment at our dealership. Our technicians have diagnostic tools to determine what is wrong and fix the issue.

Schedule Alfa Romeo Service in Santa Monica, CA

Is your drive not what it used to be? If you notice any of the above signs or your car has failed the California smog test, schedule a service appointment at Alfa Romeo FIAT of Santa Monica today.