jeepcountrygal

Hi All:
I have noticed some major steering issues in my new Sahara while in 4WD - High when I am turning into parking spaces or basically whenever I have the steering turned to 80%+. Creates a major shake through the steering wheel and a "bunny hopping" feel. Taking it to the dealer this week but wondering if anyone has experienced this and what the outcome was? Thanks in advance.
Sheila

Montreal_Saharan

quick question.. why 4lo in a parking lot?

jeepcountrygal

Sorry I meant 4W - High...with another 20cms of snow coming might need the low soon enough! Thanks for the reply.

oldfart

You're not supposed to use four wheel drive on high traction surfaces, it will break stuff.

Chasmoe

Well, I've always thought that this was an inherent quality. My '08 Sahara does this too, and so did my Suzuki Samurai before I got the jeep. Doing a tight 180 in four wheel drive, or any sharp turn and the front end wants to bounce around it, rather than roll smoothly.

This obviously can't be good on the rotating metal parts and bearings, so all that I do is pop it out of four wheel until I'm done, then put it back in. Cruising is never a problem, provided the angle of the front wheels remain within a specific angle range that isn't very severe.

I don't see this as a problem, so much as a physical conflict in and of the mechanical systems that drive the vehicle.

trigger

what about the front end alignment? if things aren't set up right, it can enhance these sort of issues...

i paid $88 for an alignment after installing my lift, and IMO it was money well spent...

Montreal_Saharan

a decent explanation of why you have that effect can be found here as well as the difference with 4wd vs AWD

Four-Wheel-Drive Systems Demystified - MSN Autos

I've had my jeep for a year now and needed to learn the same thing.... Learn early!

zrs

What you described is normal. With this system, do not drive on dry roads/parking lots when in 4wd mode.

jeepcountrygal

Thanks for the advice, much appreciated.

crewman

Thanks for the explanation and advice. It happened to me once before and wondered if it was normal..