GM Screws Up Big Time

[Left Seater]

We have a 2015 suburban and it is great. No vibration at highway speeds and it is quiet. Maybe not as quiet as the Navigator but still quiet.

Maybe the complaintants should turn to their city and state about poor road conditions.

[R-Jack]

We have a 2015 suburban and it is great. No vibration at highway speeds and it is quiet. Maybe not as quiet as the Navigator but still quiet.

Maybe the complaintants should turn to their city and state about poor road conditions.

and that would have fuck all to do with a roof issue because......

[Left Seater]

Rough roads lead to more noise and vibration.

[smackaholic]

I rented a grand cherokee with cylinder deactivation a few years ago. It had a very subtle, but still annoying vibration in 4 cylinder mode. There was a simple solution. Crank the stereo.

[Left Seater]

Maybe so. But both of our SUVs are nice and quiet and stable at interstate speeds of 80mph.

What is not a nice ride at highway speed is the little Corolla we also have. That thing generates wind noise like crazy, vibrates so much that your arms feel like you have been working on a jack hammer and gets blown around by the smallest amount of wind. That thing is damn near scary to drive. Not surprisingly it was available used for pocket change.

Speaking of that car I should probably go get it from the parking lot at the Houston airport sometime soon. Been there since before Christmas.