Vibration at 30-35mph w/ '11 Tahoe

[992dr]

One thing that was brought to my attention was misfires.
A misfire can cause a vehicle to do some crazy things.

 

[JSMillar]

Sunday evening my Denali started clucking. Was towed in yesterday. Anyway to upload a sound file here?


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[JSMillar]

Lifter ticking. Bad cam. Replacing the top end.


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[992dr]

Sunday evening my Denali started clucking. Was towed in yesterday. Anyway to upload a sound file here?

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Photobucket seems to be the more popular site for pics and vids.

Lifter ticking. Bad cam. Replacing the top end.

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How loud was the ticking noise?

 

[Jerryrich0806]

It's in the rear end! My dads 08 Silverado did this and mine did too! It's very fustrating but the dealer didn't fix my dads truck. They blamed it on the wheel and tires being out of balance even replaced a tire I believe. He bought the truck new and to this day it's still doing it.

My tahoe is doing the same so it's rear end?

 

[Jerryrich0806]

It's in the rear end! My dads 08 Silverado did this and mine did too! It's very fustrating but the dealer didn't fix my dads truck. They blamed it on the wheel and tires being out of balance even replaced a tire I believe. He bought the truck new and to this day it's still doing it.

My tahoe does this sometimes 2011

 

[Jerryrich0806]

Anyone else getting this. My '11 Denali shudders under light acceleration.


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Getting this symptom from the rear '11 tahoe

 

[petethepug]

4WD or 2? Checked for play in the hubs / wheel bearings? If equipped, the front carrier diff bushings are always toast and never serviced. The entire bracket is available w/ new bushes if you don’t want to press them in.

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