Hum/whine and vibration on a brand new Chevy Colorado
What is your question?
I just bought a brand new 2018 ZR2 V6 8 speed transmission and I noticed that there is a hum/whine noise while driving in the first few gears. This is most noticeable when the truck is up to temperature and in stop and go traffic. In addition, when giving a moderate throttle, there is a bit of vibration throughout the drive train. I test drove an identical truck the other day and it did not have any of these issues. Any thoughts on what could be causing it? Does anyone experienced these issues?
How long has your 2017 Chevrolet Colorado had this problem?
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