supercharge whine - Page 2

ChickenPoop · 11-09-2018, 08:59 PM

Quote:

Originally Posted by Artos

Wish I could hear...too much dove hunting without earplugs in my youth.

Glad I am not the only one. Ducks, dove and quail worked on my hearing.

stella16 · 11-20-2018, 05:26 PM

I took it in for an oil change. There were 2 service bulletins on it for electrical issues.

I had them look at the Supercharger. They scoffed at me at first, but did find that 2 of the pulleys were going bad...idler and idk which other.

replaced

sounds normal again

Tara Martin · 11-21-2018, 09:56 AM

Mine started whining at about 9000 miles, and I took it to the dealer. The dealer had a TSB indicating that GM Engineering knew of the issue and that it was okay to continue driving as it wouldn't affect longevity. It also said the problem would go away in 1500 miles or so. It hasn't. Now at 22k miles and it's getting louder. I guess I'll go back to my dealer and see if one or more of the pulleys or bearings have gone bad.

Tara

Tara Martin · 11-21-2018, 10:02 AM

Quote:

Originally Posted by Tara Martin

Mine started whining at about 9000 miles, and I took it to the dealer. The dealer had a TSB indicating that GM Engineering knew of the issue and that it was okay to continue driving as it wouldn't affect longevity. It also said the problem would go away in 1500 miles or so. It hasn't. Now at 22k miles and it's getting louder. I guess I'll go back to my dealer and see if one or more of the pulleys or bearings have gone bad.

Tara

I found PIP5485 Supercharger Whine Noise

11-20-2018, 05:26 PM	#16
stella16 1959 Chevy Apache 4X4 Drives: 2017 ZL1 Join Date: Feb 2016 Location: North Texas Posts: 420	I took it in for an oil change. There were 2 service bulletins on it for electrical issues. I had them look at the Supercharger. They scoffed at me at first, but did find that 2 of the pulleys were going bad...idler and idk which other. replaced sounds normal again __________________ 2017 ZL1 garnet red/A10/nav/pdr/sunroof/CF hood insert 1100 2-1-17 2000 2-14-17 3000 2-15-17 3000 TPW 3-13-17 3300 3-6-17 3800 3-13-17 4B00 3-13-17 4200 3-15-17 4800 3-22-17 5000 3-27-17 6000 3-28-17

11-21-2018, 09:56 AM	#17
Tara Martin Loves Camaros Drives: Red '79 Z28, '24 Blk A10 ZL-1 Vert Join Date: Sep 2012 Location: Corpus Christi, TX Posts: 1,626 View My Garage	Mine started whining at about 9000 miles, and I took it to the dealer. The dealer had a TSB indicating that GM Engineering knew of the issue and that it was okay to continue driving as it wouldn't affect longevity. It also said the problem would go away in 1500 miles or so. It hasn't. Now at 22k miles and it's getting louder. I guess I'll go back to my dealer and see if one or more of the pulleys or bearings have gone bad. Tara __________________ Old and new, sharing space!

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