Check Engine
Light Diagnosis

Why Check Engine Lights Turn On

A check engine light can either turn on and stay on or start blinking. If the light is blinking, you should pull over immediately and get a tow to our service center to see what’s wrong, as the blinking light indicates imminent damage. However, a check engine light usually comes on because one of the many sensors throughout the fuel system gets an abnormal reading. This abnormal reading tells the computer to turn the check engine light on, so it’s vital to get the cause diagnosed by a professional.

How Check Engine Light Diagnosis Goes

The first thing our experts do is check to see what sensor made the computer turn on the check engine light, and they do that by reading the unique code logged in the computer. Then they go through your fuel system and find all the different causes for that check engine light and determine which one is happening in your vehicle. After they’ve narrowed the cause down to one specific place or part, they can report back to you and give you your options for fixing the problem.