Hello there, I'm from Upstate New York! And I have found myself in a predicament .

In the past I have owned a 1995,2003,2005 Tahoes. This September I bought a used 2014 Chevy Tahoe LTZ. 32,000 miles. She has the towing package. My question to other owners... Have you noticed a vibration in your vehicle at 30 mph, and then again around 45-47 mph. The mechanic is telling me this is normal upon transitioning between 4 and 8 cylinder. Is that the case? Is it normal? Because I think otherwise...

Has anyone experienced this?

Moved this out of the introduction section so that it hopefully gets the right exposure!