This is the only way I can track you down,I have been tryiny to get help on that shudder problem,but have struck.Do you mind giving me that pa code for ford,qc dealer.Here is the link were I posted my problem.
Here is my e-mail address.THANK'S


jag1@hotmail.com

https://www.f150online.com/forums/sh...hreadid=111127

 

I wouldn't mind giving you that info but the info you want is confidental and only given to Ford employees and Ford dealer employees. I would be happy to run an Oasis to see if their are any SSM's or TSB's that might apply to you truck all I need is a complete VIN. There is a TSB 01-09-03 that deals with Extension housing and driveshaft replacement. I don't know your exact symptoms but look at your driveshaft for a binding slipyoke or u joint. Ck trans fluid if its dark or burnt you may have a torque converter taking a dump. Another wierd thing I've seen is the spring spacers on the rear axle on backwards causing an incorrect pinion angle. Maybe you have a coil or plug breaking down and your truck is actually missing. Just a few things I can think of to check good luck