Posted 5/17/2024 05:49 (#10742418 - in reply to #10740895) Subject: RE: Have you actually used your Onstar?
oregon
fyi; Onstar uses cell towers at times. At least they used to out here. Friends found that out when they tried it out in a remote area when they locked their keys in the car. No service!
I purposely deleted Onstar on my 2005 GMC when I ordered it in.