rca510
Full Access Members
another new guy asking wat i think might be a old question. but i have a 03 expedition xlt 4.6l with about 178k got it used runs good no issues mechanically that i can say. the other day i noticed the idle speed was at about 800-900 while at idle. with my old 98 5.4l expedition that i had the idle was about 600-700. does anyone know wat i might be able to do to fix it or maybe trouble shoot it?
