why is my check engine light on 99 mustang gt
If you have a faulty sensor chances are the check engine light would be on. The code(s) set would help indicate what the trouble is.
A blinking check engine light means an ignition cylinder misfire has been detected
I have a 99 Hyundai Sonata That the check engine light came on, and # 3 & 5 Injectors were fouled
Auto Zone will check your engine codes for FREE. Then go from there.
There are pages and pages of things that can cause a check engine light. You need to have it checked with a scantool. Then the code can be diagnosed and repaired.
No, it will not.
Yes.
I dont know but i have a 88 & i think the trans in mine is slipping. My check engine light came on
My check engine light came on because the terminals were not connected tightly. no. quite the contrary. if you have a "check engine" light on, disconnecting, or in this case replacing the battery will turn it off. you have a different problem.
take the car to auto zone, get them to put their machine on the car to tell you the reason for the check engine light.
No