Quote:
Originally Posted by stevebfl
Tell them to run a smoothness test (and print it) and if they say its OK verify the running against a new one in their stock.
|
Can you, please, explain what is the "smoothness test"? I have been feeling vibration in my 07 GL's steering wheel/grab bars/area around COMAND, etc. But, of course, dealer says cannot duplicate. So would like to sound more intelligent before I go back. Thanks in advance.