My mother's 2008 Buick Lucerne has an error message for the Accutrack system. We've taken it to the dealer, and they want 500$ to replace the throttle body to repair. We don't want to throw more money at the car, as it is very infrequently used. Can I disable the system, even if it makes the car slightly less stable? ie, could I pull a fuse, cut a cable, etc.
Thanks in advance.