Need Help!

[rahtreelimbs]

The Intermediate Steering Shaft clunk on Silverados Is what I am trying to learn to fix. As of the last trip to my dealer I come to find out that they are just pumping the grease bacp up in the shaft. Can someone provide me with a picture of the bolt that needs to be removed to accomplish this???

 

 

Thanx in advance!!!

[brnr17]

i'm interested in this too ... it's been bothering me! TTT

[bobcat5544]

Lubing the steering shaft was a temporary fix. GM now has releast a new shaft to fix this problem. Here is a copy of the bulletin

 

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Subject: Clunking Noise Under Hood and Can Be Felt in Steering Wheel and/or Steering Column (Replace Upper Intermediate Steering Shaft (I-Shaft) Assembly) #00-02-35-003M - (01/31/2007)

 

Models: 2002-2006 Cadillac Escalade Models

1999-2007 Chevrolet Silverado Models (Classic)

2000-2006 Chevrolet Suburban, Tahoe Models

2002-2006 Chevrolet Avalanche

1999-2007 GMC Sierra Models (Classic)

2000-2006 GMC Yukon, Yukon XL Models

2003-2006 HUMMER H2

 

Attention: This Service Bulletin DOES NOT include Mid-Size Utilities such as Buick Rainier, Chevrolet TrailBlazer Models, GMC Envoy Models or Oldsmobile Bravada. Refer to Service Bulletin 02-02-35-006A or newer for Mid-Size Utilities.

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This bulletin is being revised to update the repair procedure with a permanent fix. Please discard Corporate Bulletin Number 00-02-35-003L (Section 02 -- Steering).

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Condition

Some customers may comment on a clunk-type noise coming from under the hood that also can be felt in the steering wheel. These conditions may be more noticeable when turning at low speeds on rough road surfaces.

 

Diagnostic Tips

Use the information below to help diagnose the source of the noise.

 

• Frame Snap and/or Popping Type Noise -- A frame snap or popping type noise can be duplicated on rough or smooth road surfaces with steering wheel input to the left or the right. This type of noise can be HEARD and is typically louder with the windows rolled down. For additional information, refer to Corporate Bulletin Number 03-08-61-002F or newer -- Snap/Popping Type Noise Coming from Front of Vehicle (Remove Front Crossmember, Change Fastener Orientation).

 

• Intermediate Shaft Clunk -- Intermediate shaft clunk is heard and FELT in the steering wheel and/or steering column area, typically while driving on rough road surfaces with steering wheel input.

 

Correction

DO THIS Replace the I-Shaft with P/N 19153614.

DON'T DO THIS Do NOT lubricate or exercise the I-Shaft.

[brnr17]

on mine when i turn to the left sometimes i get like a groaning noise coming from what sounds like the steering column ... any ideas?

[rahtreelimbs]

I have the new shaft and it doesn't solve the problem!!!

[redpete]

The intermediate shaft on my 02 Silverado is clunking too...

 

There is lots of information on this topic on this board...some old, some new...

 

What is the current status of the new replacement part?

 

Does it solve the problem or not?

 

Are there any aftermarket products that would fix this problem?

 

Thanks!

[javelin2222]

on mine when i turn to the left sometimes i get like a groaning noise coming from what sounds like the steering column ... any ideas?

 

 

I have an '04 Z71 and mine groans when turning left too. It is driving me crazy and I am trying to determine what the issue is. If I find it, I will let you know.

[rahtreelimbs]

All I need is a pic of the bolt you need to remove to pump up the shaft!!!

[naterasmussen]

I had the same problem, and thought it was the I-shaft clunk. Replaced the shaft, still a problem. Ended up being the idler arm

[brnr17]

on mine when i turn to the left sometimes i get like a groaning noise coming from what sounds like the steering column ... any ideas?

 

 

I have an '04 Z71 and mine groans when turning left too. It is driving me crazy and I am trying to determine what the issue is. If I find it, I will let you know.

 

good so i'm not hearing things lol ... awesome for sure let me know!

[AcetyleneDreams]

Hi All,

 

Funny that I saw this thread...I just got home from the dealer having my '05 shaft replaced. I watched as the service on this issue went from a pack of grease, to a new botl and grease, to a new section of the shaft, to a new completely redesigned shaft.

 

I had my whole shaft replaced today, and it solved the rattle. I would *HIGHLY* recommend you take your to the dealer and have them do it. It takes about 1.5 hrs. to do, and I would argue that it's worth it. Steering is not something you want to have crap out on you.

 

Good luck.