2010 Expedition LTD No Response with throttle to the floor

Last post on Oct 30, 2009 at 11:44 PM

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#1 of 1 2010 Expedition LTD No Response with throttle to the floor by cburto01 Oct 30, 2009 (11:44 pm)
Anyone have issues with 2010 Expedition not responding to throttle / foot feed? 3 day old 2010 EXP LTD with 400 miles. SYNC does not recognize words for audio or phone, radio / nav system lockup, rear gate will not latch when closeing and opens back up on its own, vehicle has virtually no response from a stop with throttle / foot feed all the way in the floor. Idle at appx 600rpm. Throttle / foot feed to the floor produces about 725pm and vehicle moves at a snail creep. 8 seconds later it jumps to 1250rpm, but no noticible difference in power. 20 to 30 seconds later 1750+rpm with gradual increase in RPM and speed. Trans locks positively into each gear and back out in neutral and park so converter is ruled out. Service Advisor has never seen it before, but experienced it firsthand during test drive.

#1 of 1: 2010 Expedition LTD No Response with throttle to the floor by cburto01; Oct 30, 2009 (11:44 pm)

Anyone have issues with 2010 Expedition not responding to throttle / foot feed?

3 day old 2010 EXP LTD with 400 miles. SYNC does not recognize words for audio or phone, radio / nav system lockup, rear gate will not latch when closeing and opens back up on its own, vehicle has virtually no response from a stop with throttle / foot feed all the way in the floor.

Idle at appx 600rpm. Throttle / foot feed to the floor produces about 725pm and vehicle moves at a snail creep. 8 seconds later it jumps to 1250rpm, but no noticible difference in power. 20 to 30 seconds later 1750+rpm with gradual increase in RPM and speed. Trans locks positively into each gear and back out in neutral and park so converter is ruled out. Service Advisor has never seen it before, but experienced it firsthand during test drive.