WHENEVER the check engine light comes on, ALWAYS connect a code scanner to figure out why. The light is on to tell you that the computer has detected a "fault" and it wants to tell you all about it.
That's a misfire-ah....
why do check engine light comes on
If the check engine light is blinking that means an engine cylinder misfire has been detected
No, the check engine light comes on when the computer detects a malfunction and sets a code.No, the check engine light comes on when the computer detects a malfunction and sets a code.
If your check engine light is blinking , that means a cylinder misfire has been detected
The check engine light is the light shaped like an engine, or the light that states Check Engine (Soon). If this light comes on, it is time to see what the issue is with the engine.
The check engine light comes on when the computer detects a malfunction and sets a code.The check engine light comes on when the computer detects a malfunction and sets a code.
Maybe, the check engine light comes on when the computer detects a malfunction and sets a code.Maybe, the check engine light comes on when the computer detects a malfunction and sets a code.
If an check engine light does not come on it is a good thing. When your check engine light comes on, it means you need service done on your vehicle.
I had all sensors replaced in my 03 Trailblazer and the check engine light stiil comes on. Why?
A low battery can cause the electrical system to flash check engine lights