Buick Repair Questions? Ask a Mechanic for Answers ASAP
No not at all
the AWD is picking up with a bad sensor reading or codes set and with the light on is saying the AWD can not work until it is fixed and it is just the AWD is shut off when that light is on
it is fine to drive until you can get it into the shop to be fixed
if you have any questions please ask as i do not get credit for my work until you rate me here at Justanswer
how are you making out ?