Why Would a Mechanic Just Clear Codes Without Fixing?

Sometimes, that's the procedure to fix the problem. Really.
Aaron Turpen
Posted by February 21, 2026

In this Q&A, Aaron is asked about engine codes and why a mechanic might clear them without apparently fixing anything. It’s not laziness. Often times, that’s the actual fix. Let him explain.

Aaron Turpen
Aaron Turpen
View More Posts
An automotive enthusiast for most of his adult life, Aaron has worked in and around the industry in many ways. He is an accredited member of the Rocky Mountain Automotive Press (RMAP) and freelances as a writer and journalist around the Web and in print. You can find his portfolio at AaronOnAutos.com.