It probably means that your radiator fluid is low. If it is just buy a gallon of 50/50 and top it off.
why is my check engine light on 99 mustang gt
A blinking check engine light indicates an engine cylinder misfire has been detected
The check engine light being on means that a malfunction has been detected with the emission control system . Have your Mustang scanned for any trouble code (s) in order to diagnose and then repair the problem so the check engine light can be reset
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.
Unplug the battery for like 45 secs.
why service engine soon light on 1999 mustang
You can take your vehicle to any AutoZone and they'll diagnose the code for free as ling as the check engine light is on.
somethings wrong still if you light is on most likely has to to do with the EGR valve or a Vacuum leak
disconnect the battery for ten minutes
If it's running bad the check engine light should be on. Pull the codes or get it scanned to give you direction of where to begin the diagnostics
That is the check engine light.That is the check engine light.
Once it warms up it goes into closed loop. Meaning that the computer takes control. Is your check engine light on? Depending on what "bad" means it could be any number of things.