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2017 Sierra Driver's Side Noise


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Posted

Has anyone had any issues with a rattling/fluttering type noise coming from the driver's side of the console (by the light controls) when accelerating?  I only have 7,200 miles on the truck and find it odd that this noise is happening.  I don't seem to lose power or anything.  Just an annoying noise really.  Thanks for any insight into this.

Posted
Has anyone had any issues with a rattling/fluttering type noise coming from the driver's side of the console (by the light controls) when accelerating?  I only have 7,200 miles on the truck and find it odd that this noise is happening.  I don't seem to lose power or anything.  Just an annoying noise really.  Thanks for any insight into this.


It’s the direct injection pump and injectors and their associated noise coming through the thinnest insulated part of the firewall.


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  • 1 month later...
Posted

It’s a very common reported problem. Half of these trucks do it, I’ve tested out tons of half ton GM trucks. Mine currently does it. I think there’s something with the driver side cat or exhaust leak somewhere.


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Posted
It’s a very common reported problem. Half of these trucks do it, I’ve tested out tons of half ton GM trucks. Mine currently does it. I think there’s something with the driver side cat or exhaust leak somewhere.


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Any ideas on the resolution? I have the same issue and 2 trips to the dealer has not fixed it... Replaced Fuel feed like and pump and still that glueing noise.. 17 Sierra w 6.2

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  • 3 weeks later...
Posted

My first oil change is just around the corner.  Looking forward to what the dealership has to say. 

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