5.4L 3V / 4R75E ONLY – BUILT BETWEEN 12/4/2006 TO 5/20/2008 – ENGINE RPM FLARE DURING 3-4 UPSHIFT UNDER LIGHT THROTTLE ONLY FORD: 2007-2008 F-150 LINCOLN: 2007-2008 Mark LT 2007-2008 F-150 and Mark LT vehicles built between 12/4/2006 to 5/20/2008 and equipped with a 5.4L 3V and 4R75E, may exhibit an engine RPM … Read more
COLD START FEAD HOOT – WHISTLE NOISE FORD: 2007-2008 Mustang, Expedition, Explorer Sport Trac, Explorer, F-150 LINCOLN: 2007-2008 Mark LT, Navigator MERCURY: 2007-2008 Mountaineer 2007-2008 F-150, Mustang vehicles equipped with a 4.6L and 5.4L engine; 2007-2008 Mark LT, Expedition, Navigator vehicles equipped with a 5.4L engine; Explorer, Mountaineer, Explorer Sport Trac vehicles with … Read more
SPARK PLUG REMOVAL INSTRUCTIONS – 4.6L 3V/5.4L 3V/6.8L 3V FORD: 2005-2008 Mustang 2004-2008 F-150 2005-2008 Expedition, F-Super Duty 2006-2008 Explorer, F-53 Motorhome Chassis 2007-2008 Explorer Sport Trac LINCOLN: 2005-2008 Navigator 2006-2008 Mark LT MERCURY: 2006-2008 Mountaineer 2004-2008 F-150, 2006-2008 Mark LT, 2005-2008 F-Super Duty, Expedition, and Navigator, with 5.4L 3-V engine; 2005-2008 Mustang, … Read more
COLD START ROUGH RUNNING/HESITATION/BACKFIRE – 5.4L ONLY FORD: 2007-2008 F-150 LINCOLN: 2007-2008 Mark LT 2007-2008 F-150 and Mark LT vehicles equipped with a 5.4L engine only, may exhibit a rough running, hesitation and/or induction backfire during the first drive away event following an overnight or extended soak. No diagnostic trouble codes (DTCs) … Read more