This worked for my '15 FX4 EB with 140k. I added the Shudder Fix and let sit about 30 min and drove about 60 miles and haven't felt it since.

Outstanding man!! Thanks for the video, I will try it on my 2007 F150.

@arcticbuilders5865

3 ай бұрын

Did it work?

Did you happen to also get a flashing check engine light that would go away after maybe a min or so? Mine read misfire so replaced plug and coil but same issue happens. So just curious if you or anyone else did the same but shudder fix helped. Thank you!

@brett.32

Ай бұрын

No I never got a check engine light

@jshinobu007

15 күн бұрын

Mine does the same. Same year 2015. Did you figure out the issue?

@angrygnome4304

10 күн бұрын

​@jshinobu007 2015 here too going to have to try this mine just started having this issue

So adding the red goop to a fairly new truck fixed the problem?

@brett.32

4 ай бұрын

Yes but I wouldn’t say new it had 190k miles

Have you changed the spark plugs?

@brett.32

6 ай бұрын

Yes I did. It was a transmission problem not something with the engine.

@erichigginbotham627

5 ай бұрын

That is a good question. Ford engine miss will mimic converter shudder in older trucks and if left missing it will kill the transmission but the 6r80 it is commonly a shudder. This fixed mine until I can replace filter and refill. I lifted the passenger side, cold and not running. I added the Shudder Fix and let sit about 30 min and drove about 60 miles and haven't felt it since.

@Ghost5.4

4 ай бұрын

@@brett.32what was the issue with the transmission?

Why does it need to be running?

@brett.32

4 ай бұрын

If it’s not running the fluid won’t go into the transmission

Where can I got that

@tommyriley2592

9 күн бұрын

Autozone

Where can i get that

@brett.32

2 ай бұрын

I bought it at AutoZone

Why couldn’t you just squeeze it into where you put the transmission fluid?

@CFlo93

3 күн бұрын

On these particular model transmission that is where you check and service the fluid. It cannot be done from underneath the hood or engine bay area. Hope that makes sense.

I hate that ford did this

@nolanduarte

4 ай бұрын

Whatever getting under your truck while it is on is awesome