Squeaking when turning
#1
Junior Member
Thread Starter
Join Date: Nov 2009
Location: Columbus, OH
Posts: 79
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0L
Squeaking when turning
I've been having a progressively louder, metallic squeaking sound coming from the front end of the car whenever I turn since I got my jeep about a month ago.
The PO said "I think the wheelbearings need to be greased" which sounded like total BS, but I figured the wheelbearings just needed to be replaced. I stripped the wheels down to the bearings and they seemed to be fine but pretty old and rusty, so I swapped them with new Timken ones...
Still squeaking. It's a very distinctly metallic squeak, and it slows down and speeds up with the speed of the wheels, so I'm pretty sure it's a bearing of some sort. It definitely only happens when I'm turning (on the highway, going around corners I don't hear it) at lower speeds. It's coming from both sides and I hear it when turning both directions.
What else could it be? U-joints? They look pretty old but don't have any play or anything. I wouldn't think they would make that sound anyway.
The PO said "I think the wheelbearings need to be greased" which sounded like total BS, but I figured the wheelbearings just needed to be replaced. I stripped the wheels down to the bearings and they seemed to be fine but pretty old and rusty, so I swapped them with new Timken ones...
Still squeaking. It's a very distinctly metallic squeak, and it slows down and speeds up with the speed of the wheels, so I'm pretty sure it's a bearing of some sort. It definitely only happens when I'm turning (on the highway, going around corners I don't hear it) at lower speeds. It's coming from both sides and I hear it when turning both directions.
What else could it be? U-joints? They look pretty old but don't have any play or anything. I wouldn't think they would make that sound anyway.
#2
CF Veteran
Join Date: Oct 2009
Location: south jersey
Posts: 1,474
Likes: 0
Received 2 Likes
on
2 Posts
Year: 1997
Model: Cherokee
Engine: 4.0
I've been having a progressively louder, metallic squeaking sound coming from the front end of the car whenever I turn since I got my jeep about a month ago.
The PO said "I think the wheelbearings need to be greased" which sounded like total BS, but I figured the wheelbearings just needed to be replaced. I stripped the wheels down to the bearings and they seemed to be fine but pretty old and rusty, so I swapped them with new Timken ones...
Still squeaking. It's a very distinctly metallic squeak, and it slows down and speeds up with the speed of the wheels, so I'm pretty sure it's a bearing of some sort. It definitely only happens when I'm turning (on the highway, going around corners I don't hear it) at lower speeds. It's coming from both sides and I hear it when turning both directions.
What else could it be? U-joints? They look pretty old but don't have any play or anything. I wouldn't think they would make that sound anyway.
The PO said "I think the wheelbearings need to be greased" which sounded like total BS, but I figured the wheelbearings just needed to be replaced. I stripped the wheels down to the bearings and they seemed to be fine but pretty old and rusty, so I swapped them with new Timken ones...
Still squeaking. It's a very distinctly metallic squeak, and it slows down and speeds up with the speed of the wheels, so I'm pretty sure it's a bearing of some sort. It definitely only happens when I'm turning (on the highway, going around corners I don't hear it) at lower speeds. It's coming from both sides and I hear it when turning both directions.
What else could it be? U-joints? They look pretty old but don't have any play or anything. I wouldn't think they would make that sound anyway.
Last edited by DEVILSTOY; 11-30-2009 at 09:33 AM.
#6
Junior Member
Thread Starter
Join Date: Nov 2009
Location: Columbus, OH
Posts: 79
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0L
Yes I replaced the whole hub -it's 4wd. It definitely speeds up/slows down with the wheels and it doesn't happen if I turn the wheel and the car is sitting still.
#7
Junior Member
Thread Starter
Join Date: Nov 2009
Location: Columbus, OH
Posts: 79
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0L
I don't really hear it when the car is jacked up and I spin the wheel by hand. I got it to squeak a couple times, but not nearly as bad as when driving.
I checked out the dust shield and I can't see it contacting the rotor anywhere.
When turning, the squeal is the same whether I'm applying the brakes or not so I don't think it's the pads.
I checked out the dust shield and I can't see it contacting the rotor anywhere.
When turning, the squeal is the same whether I'm applying the brakes or not so I don't think it's the pads.
Trending Topics
#10
Junior Member
Thread Starter
Join Date: Nov 2009
Location: Columbus, OH
Posts: 79
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0L
It's pretty unlikely it's the driveshaft if it only happens when I'm turning though, right? I guess I'll replace the axle u-joints.
#12
Junior Member
Thread Starter
Join Date: Nov 2009
Location: Columbus, OH
Posts: 79
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0L
I recently drained the front diff and spun it while I had it open, didn't hear anything. I hope it's not the carrier bearing.
#13
Member
Join Date: Nov 2009
Location: Austin, TX
Posts: 142
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1997
Model: Cherokee
Engine: 4.0
That's the problem when chasing down squeaks, they often don't make a sound until they have a load on them. In other words, a bearing might be silent when you have it up on jack stands and then start screeching when it has 1500 lbs sitting on it.
#14
Senior Member
Join Date: Aug 2008
Location: christchurch new zealand
Posts: 511
Likes: 0
Received 2 Likes
on
2 Posts
Year: 95
Model: Cherokee
Engine: stock
i had a squeak in my xj.. traced it down to front drive shaft.. took drive shaft off, theres like a rubber cover on shaft, i got as much grease as i could under the rubber..theres like a ball in there, gets dry.. someone will know the name of that part.. rock the jeep back and forth, thats how i found my squeak..travels down shaft when driving so hard to trace....havent had a squeak since...hope this helps, if not sorry for the long post........
#15
Junior Member
Thread Starter
Join Date: Nov 2009
Location: Columbus, OH
Posts: 79
Likes: 0
Received 0 Likes
on
0 Posts
Year: 1999
Model: Cherokee
Engine: 4.0L
One thing I forgot to mention that might be relevant...
I can hear a sort of hissing sound when I turn the steering wheel, which sounds like it's coming from inside the dash.
I forgot about it because, unlike the squeaking, you can't really hear it over the road noise/fan. Also if I turn the wheels when the car is off, I don't hear it. So I assume it's something to do with the power steering, but I don't know what it would be or if it's a problem.
I can hear a sort of hissing sound when I turn the steering wheel, which sounds like it's coming from inside the dash.
I forgot about it because, unlike the squeaking, you can't really hear it over the road noise/fan. Also if I turn the wheels when the car is off, I don't hear it. So I assume it's something to do with the power steering, but I don't know what it would be or if it's a problem.