Serving Medford and the Surrounding Areas

Experts
J&L Muffler of Medford
Catalytic Converters
When your engine light comes on, many times it is your catalytic converter. Count on the experienced mechanics at J&L Muffler of Medford for honest and quality work.

Experts
Catalytic Converters
When your engine light comes on, many times it is your catalytic converter. Count on the experienced mechanics at J&L Muffler of Medford for honest and quality work.

Quick Check Engine Light Diagnosis
The Medford area must undergo DEQ emissions tests prior to registration of your vehicle. If your engine light is on, it won’t clear DEQ.
Schedule your appointment today! J&L Muffler will quickly diagnose and repair any issues you may be experiencing.
Stop by for your FREE engine light check and more!
Engine Light Experts and Your Catalytic Converter
When your engine light is on, trust J&L Muffler to diagnosis it properly.
What is a catalytic converter
The catalytic converter converts harmful pollutants into less harmful emissions before leaving a car. When the harmful pollutants (exhaust gases) pass through a heated cat several chemical reactions take place. First harmful nitrogen oxides are reduced by separating the molecules into nitrogen and oxygen.
Then the nitrogen gets trapped within the converter, while the oxygen passes through. Next that exhaust goes through the oxidation catalyst which reduces hydrocarbons and carbon monoxide by oxidizing them over the metal catalyst. A metal catalyst is usually made of a combination of platinum, rhodium, and palladium.
While the main purpose of a vehicle’s cat is to reduce harmful emissions, but it also improves your car’s fuel efficiency.