Clunk and jerk going from park to drive

[highway420]

I got my 18 reflashed couple months ago and it seems to be better on that aspect. However, I got a question about something similar...

Have any of you done the ol' rev in neutral to hear the sound... (like after an intake install or just to plain hear engine/exhaust--- or lack of ) then paused of course to let it relax, and then shifted into drive..? it's one of the most peculiar responses I've ever felt on an auto trans. It has such an enormous delay, and then has a difficult time shifting into gear.

 

[Cones169]

broght it to ford. called me later in day and said they performed tsb 18-2274 which reprogramed the ppm and tcm. they said it fixed the issue. when i picked it up they were right. Jerk is gone and shifts are smoother then before. thx for help guys.

 

[dsg2003mach1]

broght it to ford. called me later in day and said they performed tsb 18-2274 which reprogramed the ppm and tcm. they said it fixed the issue. when i picked it up they were right. Jerk is gone and shifts are smoother then before. thx for help guys.

taking the wife's car in on Monday, hoping there is a similar fix for it

 

[Paul Chayka]

broght it to ford. called me later in day and said they performed tsb 18-2274 which reprogramed the ppm and tcm. they said it fixed the issue. when i picked it up they were right. Jerk is gone and shifts are smoother then before. thx for help guys.

How much did the dealer charge to reprogram it?

 

[Paul Chayka]

taking the wife's car in on Monday, hoping there is a similar fix for it

Did they fix the issue? I have same issue on my 18 Raptor, thinking of what to do.

 

[jabroni619]

My 2018 does that from time to time. If I'm not at a complete, and I mean COMPLETE stop with my foot on the brake when I put it in D, there's a good chance it'll do it. It's annoying and shouldn't happen IMO, but I've learned to adjust my driving style to [largely] avoid it.

 

[Donmatteo]

mine does it when it's warm. the truck, not the weather

 

[dsg2003mach1]

Did they fix the issue? I have same issue on my 18 Raptor, thinking of what to do.

There was no update for it, they flashed it to reset it, it was fine after that

 

[ST Beverly]

How much did the dealer charge to reprogram it?

Any update on what they charged or was it under warranty?

 

[ST Beverly]

Did they fix the issue? I have same issue on my 18 Raptor, thinking of what to do.

I’m in the same boat (truck) and need to get this fixed. It’s a bit unnerving to me.