Originally Posted by Trasportador

I'm having the same lurch issue with my 2002 4.6. With the AC on, the lurch effect is summarily gone, but AC off, it's definitely there. If I neutralize the car whilst decelerating, no issues. I'd hate to think I need to change the valve body. I'm going to service the trans myself next month and see if it gets better. Will be running the AC for the time being. The good thing is that the trans in the 4.6 is the same as the 4.4 in these years, just the transfer case is different, so a spare tranny should be relatively easy to find.