Lift Troubles

[robl110]

Hi All,
Anyone else have issues after doing a spacer lift? I have 2.5/1.5. I was getting an occasional grown on deceleration. Now its a lot more frequent and it happens weather I am accelerating or decelerating. I only get the grown going 30mph or less.

I am about to scrap the lift and go back to stock.

Thanks,
Rob

 

[WEDGE]

Possible wheel bearing or u joint failing?

 

[Frank Wilson]

2007 4x4 EL. It has a 3-2 lift.

I haven't experienced a groan.

I would check other areas first.
Hubs, bearings, etc.

 

[robl110]

Thanks. Went to a trusted shop today. He drove and experienced the grown. The grown changes but is still slightly present when in 4wd. He suggested running vac hose from IWE into cab. Put constant vacuum on IWE and see if I still have the noise. If I can’t figure it out from there he will put it on the lift.

 

[Jackc]

I had the same problem on my 2017 4x4 and it ended up being the IWE actuators in the front hubs which engage and disengage the 4wheel drive