Gen 3 Raptor 4A increased vibration when accelerating

[rockstarr22]

Just upgraded to gen3 from gen2. Never felt it in gen2, 2019.

Gas pedal vibration @54-56 mph at steady load. If you let off gas or begin accelerating vibration sometimes goes away or gets a little worse. Again, never an issue in my gen2

 

[New recaros]

Just upgraded to gen3 from gen2. Never felt it in gen2, 2019.

Gas pedal vibration @54-56 mph at steady load. If you let off gas or begin accelerating vibration sometimes goes away or gets a little worse. Again, never an issue in my gen2

I had a limited that did that at 52 mph. I also had a small bit of vibration in the steering. They rebuilt the transfer case, no fix, the redid the hubs no fix, they found a broken gear in the front differential. All that after three wheel balancing and rotations. It would go away in 4A.

 

[laramie1pt8t]

I too have a vibration in 2H, I am going try 4A/H and see if it gets worse. If I stomp the pedal from a stop or rolling I get a few shakes and then it goes away. Almost feels like the rear end or driveshaft.

 

[rockstarr22]

I too have a vibration in 2H, I am going try 4A/H and see if it gets worse. If I stomp the pedal from a stop or rolling I get a few shakes and then it goes away. Almost feels like the rear end or driveshaft.

I’m good in 2H, it’s when I’m in 4A that I’ve noticed it.

I just realized I haven’t tried it in 4H.

Will report back once I do.

 

[uncboysetsfire]

I’m good in 2H, it’s when I’m in 4A that I’ve noticed it.

I just realized I haven’t tried it in 4H.

Will report back once I do.

Any luck?

 

[Donmatteo]

I too have a vibration in 2H, I am going try 4A/H and see if it gets worse. If I stomp the pedal from a stop or rolling I get a few shakes and then it goes away. Almost feels like the rear end or driveshaft.

4H on pavement is a fast way to damage your driveline.
4A is for pavement.

 

[awd5906]

Just to follow up, try moving your pedals all the way ‘forward’ to the furthest position. Closest to the firewall. I’ve noticed the vibrations drop quite a bit when the pedals are as close to the firewall as they will go.