new Tahoe owner have ?s about autoride

[seadogg]

Im a new owner of an 05 Tahoe LT w autoride. Iv looked up on internet to see what it is so I understand how it works somewhat. my prob is that a few mins after starting the motor I hear a vibrating noise coming from rear driverside fenderwell. I can put my finger on what looks to be a phnumatic motor of some sort thats making all the rackett. it only last a few seconds but worried theres something wrong due to a "service autoride" message on dash. any ideas on if this is something going out or normal ops. thanks so much.

Seadogg

 

[clkelley]

Welcome to the neighborhood!

I would take it to Autzone and use their code scanner to get the diagnostic codes from the vehicle so that you can narrow the issue down a bit, there are several things that could cause problems with the autoride.