2007 suburban vibration

[LRob]

6 to 8 mnths but if we change the the complete set there shld a change if the previous running has problem .
Original tires do have good threads they r michelin .

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Then if thats the case continue to troubleshoot elsewhere in the driveline since you know you have eliminated tires from the equation.


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[traveus]

6 to 8 mnths but if we change the the complete set there shld a change if the previous running has problem .
Original tires do have good threads they r michelin .

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Im stumped too[emoji848].
Maybe try swapping driveshafts with someone to see if there’s any difference.


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[Sunny]

Im stumped too[emoji848].
Maybe try swapping driveshafts with someone to see if there’s any difference.


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let me see if I can try to swap will update , well the yoke has been replaced as well as u-joints .
recently I observed as soon as speedo touches 60 I feel rotation vibration just like one side rubs more then it normal then again vibration I can feel more when I run in cold as it goes warm vibration is less I mean its hard for mechanic to feel that.

 

[08grey]

Check motor mounts and controll arm bushings.

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[traveus]

let me see if I can try to swap will update , well the yoke has been replaced as well as u-joints .
recently I observed as soon as speedo touches 60 I feel rotation vibration just like one side rubs more then it normal then again vibration I can feel more when I run in cold as it goes warm vibration is less I mean its hard for mechanic to feel that.

Do you know anyone with a lift? Try putting it in 4 high and have someone hold the pedal at 60 and see if you can find anything vibrating. I tested mine out on a jack and jack stands (sketchy asf) that’s how I figured out it was my driveshaft.


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[Sunny]

Check motor mounts and controll arm bushings.

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Mechanic motor mounts is weak but not broken, will check the control arm bushing.

 

[Sunny]

Do you know anyone with a lift? Try putting it in 4 high and have someone hold the pedal at 60 and see if you can find anything vibrating. I tested mine out on a jack and jack stands (sketchy asf) that’s how I figured out it was my driveshaft.


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yes we lifted up in garage with my mechanic and ran on 4 wheel as well 2 wheel but nothing I felt the way it feels on road.

 

[traveus]

yes we lifted up in garage with my mechanic and ran on 4 wheel as well 2 wheel but nothing I felt the way it feels on road.

When did you first notice the vibration? What did you do?


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[Sunny]

When did you first notice the vibration? What did you do?


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2 months back I was on free way crusing speed felt like bad patch of road comes n goes ,it only feels with light pedal touch if u press little hard I don't feel it.

 

[traveus]

2 months back I was on free way crusing speed felt like bad patch of road comes n goes ,it only feels with light pedal touch if u press little hard I don't feel it.

My vibration has came back, I really think it’s the transfer case barring for the slip yoke. I’m gonna try a new nickel plated slip yoke and if it don’t get any better I’m gonna be rebuilding the transfer case. engine and trans still going strong tho[emoji106]


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