Another dealer trip. But wanted to see who guesses what’s wrong.

[gwagers81]

Taking it to the dealer. but thought I’d share it here to see if anyone knows what sound this is. I love the sound or the duramax, but hate “unwanted” squeaks and rattles. Coming from fords I have had enough rattles and chatter. I’m guessing a pump pulley something. Frustrating thing is, it was on my last warranty trip list.

 

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[TX_Critter]

Hates rattles -> buys HD diesel…. Does not compute.

 

[gwagers81]

Hates rattles -> buys HD diesel…. Does not compute.

I hated the sound my eco boost’s and 5.0, and 5.4 lifters sounded, and cam phazers. I’m basically ocd when it comes to cars and trucks. Want them to run and act like they should. I guess I should have put “unwanted” rattles and sounds in my original post. But hey everyone loves a wise guy.

 

[pigpen23]

sounds pretty normal to me

 

[gwagers81]

sounds pretty normal to me

Yours squeaks like that? I hear that squeaking over the motor running. The guy at the dealership heard it and said to bring it in. When I pull up next another one it’s not making that sound. Phones aren’t the greatest at grabbing sounds like that. So maybe you aren’t hearing it.