HELP! Severe Wobble/shake/vibration over rough roads
#1
HELP! Severe Wobble/shake/vibration over rough roads
This has happened 3 times in about as many weeks now.
I'll be driving along anywhere from 40-70mph and everything is fine. As soon as I come across a rough or really uneven patch of road (think road patches and minor potholes), I will get a wobble/vibration in the front end. The steering wheel will shake and if I brake while this happens, it makes it worse until I get below 25 or stop.
It wobbles and shakes bad enough that anyone else in the truck can feel it and feels as if the front wheel/s are going to fall off. I had the steering box, ball joints and hub bearings checked all ready but the guy who checked wasnt sure what could cause this. The steering on my truck in general seems just fine compared to anything else even with 188k miles.
Hub bearings are fairly new, has less than one year old Bilstein shocks. Truck is lowered almost 2" in the front with keys. Been this way for about a year now and has been find up until this point.
Really need some help on this one. Read some previous posts but nothing quite similar to my issue. Saw that could possibly be pitman or idler arm.
Thanks for any help!
I'll be driving along anywhere from 40-70mph and everything is fine. As soon as I come across a rough or really uneven patch of road (think road patches and minor potholes), I will get a wobble/vibration in the front end. The steering wheel will shake and if I brake while this happens, it makes it worse until I get below 25 or stop.
It wobbles and shakes bad enough that anyone else in the truck can feel it and feels as if the front wheel/s are going to fall off. I had the steering box, ball joints and hub bearings checked all ready but the guy who checked wasnt sure what could cause this. The steering on my truck in general seems just fine compared to anything else even with 188k miles.
Hub bearings are fairly new, has less than one year old Bilstein shocks. Truck is lowered almost 2" in the front with keys. Been this way for about a year now and has been find up until this point.
Really need some help on this one. Read some previous posts but nothing quite similar to my issue. Saw that could possibly be pitman or idler arm.
Thanks for any help!
#2
This has happened 3 times in about as many weeks now.
I'll be driving along anywhere from 40-70mph and everything is fine. As soon as I come across a rough or really uneven patch of road (think road patches and minor potholes), I will get a wobble/vibration in the front end. The steering wheel will shake and if I brake while this happens, it makes it worse until I get below 25 or stop.
It wobbles and shakes bad enough that anyone else in the truck can feel it and feels as if the front wheel/s are going to fall off. I had the steering box, ball joints and hub bearings checked all ready but the guy who checked wasnt sure what could cause this. The steering on my truck in general seems just fine compared to anything else even with 188k miles.
Hub bearings are fairly new, has less than one year old Bilstein shocks. Truck is lowered almost 2" in the front with keys. Been this way for about a year now and has been find up until this point.
Really need some help on this one. Read some previous posts but nothing quite similar to my issue. Saw that could possibly be pitman or idler arm.
Thanks for any help!
I'll be driving along anywhere from 40-70mph and everything is fine. As soon as I come across a rough or really uneven patch of road (think road patches and minor potholes), I will get a wobble/vibration in the front end. The steering wheel will shake and if I brake while this happens, it makes it worse until I get below 25 or stop.
It wobbles and shakes bad enough that anyone else in the truck can feel it and feels as if the front wheel/s are going to fall off. I had the steering box, ball joints and hub bearings checked all ready but the guy who checked wasnt sure what could cause this. The steering on my truck in general seems just fine compared to anything else even with 188k miles.
Hub bearings are fairly new, has less than one year old Bilstein shocks. Truck is lowered almost 2" in the front with keys. Been this way for about a year now and has been find up until this point.
Really need some help on this one. Read some previous posts but nothing quite similar to my issue. Saw that could possibly be pitman or idler arm.
Thanks for any help!
#3
We had an old c2500 at work and it would do the same thing but more violent. Happened to be severely worn tie rod ends. I know you said you had the majority of the front end checked, but maybe it's a possibility.
#5
At 140k miles I rebuilt pretty much the entire suspension. Now I'm also looking at doing the steering parts soon. Sigh.
188k miles is a pretty good run on those parts though! (nice truck too)
#7
I'm in Fairfax BTW. Hello VA neighbor.
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#8
TECH Senior Member
iTrader: (2)
I doubt the frame rust has anything to do with it.
I come from state where road salt is everywhere in the winter, I see worse rust buckets than I care too but the frames are never the big issue.
Your issue is like the death wobble in the jeeps but you don't have the front suspension like a dodge/jeep/ford. But I would inspect the idler and pitman arms, I've seen the pitman arm split on the steering gear.
I come from state where road salt is everywhere in the winter, I see worse rust buckets than I care too but the frames are never the big issue.
Your issue is like the death wobble in the jeeps but you don't have the front suspension like a dodge/jeep/ford. But I would inspect the idler and pitman arms, I've seen the pitman arm split on the steering gear.