We are here for all of your exhaust needs.

Here at Keckler Oil we have been serving the community since 1929. We specialize in custom exhaust and we have the quality service you deserve. Reach out to us today to get an estimate.

What does the P0420 code mean?

This code signals that the Engine Control Module (ECM) has identified that there is an issue with the catalytic converter, also known as a 'catalyst efficiency' code. An Experienced Professional can communicate over the phone with you to determine the issues you are experiencing and a proper diagnosis/repair will soon be in your future!