The Best 17 Mustang Gt 20000Miles Check Engine Light References. It came on because you drove it with very low oil and fried the engine. A blinking check engine light (and i'm assuming you mean the ses light) is typically an indication of a misfire.
When did you first notice it? Is the check engine light blinking or flashing, or is it solid? Taking it to the dealer on friday, not sure why i already have a check engine light going off after 4,300 miles?!
