A check engine light with a misfire code can make a lot of drivers nervous, especially during summer travel season around Tyler and East Texas. In this episode of Inside 2M, Shon Morrow from 2M Auto Repair explains why misfire problems are often more complicated than people realize and why accurate diagnostics matter so much on modern vehicles.

Shon breaks down some of the most common causes of misfires, including ignition failures, fuel system problems, vacuum leaks, and internal engine issues. He also explains why check engine light repair and diagnostics should never be based on guesswork alone. “The best diagnostic shops in East Texas use testing and experience instead of guessing from codes.”

If you're looking for honest auto repair in Tyler or across East Texas, call (903) 215-2884 or visit https://2mautorepair.com.

Hosted by Shon Morrow, owner of 2M Auto Repair, serving Tyler and East Texas with honest, integrity-driven diagnostics and repair.