Originally Posted by f250lightnin
just the dang ignition cylinder lock like stated earlier!!
i never had that issue. maybe because i work for ford and know it's an issue, so i am careful, or maybe we just got lucky with our 04.
04 ZTS: 2.3L, 5spd, cfm 67mm tb, fswerks cai, svt suspension & black headlights, magnaflow catback
03 Ford Expedition: 5.4L, supercharged, 379 RWHP, 465 RWTQ (Sold 11/12)
09 Flex Limited: 3.5 n/a, k&n cai, aem brute force filter, magnaflow catback