Hummer H3 For the Hummer driver who wants the rugged look and off road capabilities of the Hummer, but in a smaller size and with a more fuel economy friendly engine.

sound in suspension

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Old Feb 10, 2024 | 09:25 PM
  #1  
IsaiRp's Avatar
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Default sound in suspension

Hello, good afternoon everyone, you are new to this forum and I have a problem with my h3 in the suspension, when taking a slightly sharp curve and leaning the truck you can hear a knocking in the area of ​​the pedals and that depends on which side of the whatever the curve, if I take the curve to the right side it can be heard from the driver's side and if I take it to the left side it can be heard from the passenger's side, I have already checked the suspension and have changed the upper control arm, lower control arm, bump stops. suspension front differential center bushing, steering arrow shock absorbers, I still adjusted the torsion bars, and I raised it 1/2 inch more, and the sound is harder to hear but it's still there, the sound is not metal on metal, but More like a hub, does anyone have an idea what it might be?
 
Old Feb 11, 2024 | 02:33 AM
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Front driveshaft? One or both unitized hubs? Steering rack??
 
Old Feb 11, 2024 | 03:00 PM
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Originally Posted by Happy Hummer
Front driveshaft? One or both unitized hubs? Steering rack??
I have not changed the front drive shaft, but it does not rattle when turning tight and does not vibrate. For the steering rack, I have changed the connecting rods and terminals on both sides. I checked the steering rack bushings and they are in good condition, and when It creaks, I don't feel it in the steering wheel, I have checked the unitized hubs and it has no vertical or horizontal mobility, and turning it does not vibrate, I was thinking that it could be the bushings of the drive shaft supports, I checked them but the rubber looks good on both sides, but I would like to know what sound they make when they fail
 
Old Feb 12, 2024 | 09:47 AM
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YEAR, MODEL, MILES???????????

Intermediate Steering Shaft?

Take a read through some of this thread stuck to the top. UPDATE: Front-end Rattle...Any Suggestions?
 
Old Feb 12, 2024 | 10:47 AM
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it is 2006 it has 120,000 miles adventure package
3 months ago I changed the intermediate steering axle, but the sound I hear is when taking a turn with inertia and somewhat closed on the road
I have noticed that on irregular roads it doesn't make any noise and it feels good. I also checked the stabilizer bar, tires and terminals and it is in good condition.
 
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