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Old 10-17-2017, 08:05 AM   #26
Tara Martin
Loves Camaros
 
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Drives: Red '79 Z28, '21 Red Hot M6 ZL-1!
Join Date: Sep 2012
Location: Corpus Christi, TX
Posts: 1,623
Update!

A Chevrolet CSR contacted me yesterday and we together contacted my dealer's service department. We've tentatively set up an appointment for Thursday afternoon pending the availability of a loaner vehicle. The service fellow was able to find GM documentation of the ride height issue and the front sway bar end link nuts. A while later he called me back and said that he found an issue that GM engineers are investigating concerning excessive supercharger whine. He said it wasn't finalized into a TSB, but Chevrolet says it's safe to drive until they arrive at a fix. He also confirmed that he had ordered the springs and sway bar nuts and hopes that they arrive by Thursday.

I see that there's another thread recently describing a RPM-related whine from the engine compartment. I wonder if it's the same thing I'm hearing...?

So far, so good!

Tara
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