2023 Yukon xl Denali 11k miles noise

[Mma-007]

Hello all, wonder if y’all can help here. I’m wondering if these sounds are normal.

Video

FYI the video only has a 48 hour time limit.

 

[Fless]

I don't hear anything on the video. I mean anything, like a silent movie.

 

[Mma-007]

I don't hear anything on the video. I mean anything, like a silent movie.

Thank you for telling me. I know what happened…my phone ran audio through CarPlay lol. I’ll record it again.

 

[Mma-007]

I don't hear anything on the video. I mean anything, like a silent movie.

I updated the video

 

[viven44]

Everything sounds normal. Have you noticed a change?

 

[blanchard7684]

I hear a very low rpm scraping sound. Only thing I can think of is something might be caught in a belt or the belt might have a chunk missing.

 

[Mma-007]

Everything sounds normal. Have you noticed a change?

sorry for the late reply. As far as mechanically things are good. I just hear the knock either on the valve body or somewhere around the valve body. Also, it’s difficult to place a label on the second sound that has me a bit confused on. It’s like something opens and closes. It’s hard to describe

 

[Mma-007]

I hear a very low rpm scraping sound. Only thing I can think of is something might be caught in a belt or the belt might have a chunk missing.

Sorry for the late reply. thank you for the info. The serpentine belt has been the same belt since I brought the car. I’ll look into changing it. Hopefully that removes a bit of sound.

 

[01dailey]

When listening for engine sounds, I suggest turning off the air conditioning as sometimes its the source. I have a 2021 Yukon Denali w/6.2L engine and occasionally at idle I hear a ticking sound. When I turn off the air conditioning, the sound stops.

 

[Mma-007]

When listening for engine sounds, I suggest turning off the air conditioning as sometimes its the source. I have a 2021 Yukon Denali w/6.2L engine and occasionally at idle I hear a ticking sound. When I turn off the air conditioning, the sound stops.

Thanks for the tip. In my video though, I’m not running the AC.