We have a 2017 Acadia Denali. We thought the battery was going bad as it was randomly not starting. Didn't know if it was a parasitic drain or battery going bad. The night before we changed the battery we were driving it and functions were starting to not work properly. i.e. power steering was less assisted than normal, etc. I changed the battery and now the front blower and climate controls do not come on. When we turn the fan knob, temp controls, or air direction buttons the changes show up on the radio screen but nothing comes on and the numbers on the knobs are not showing. The defrost, a/c, and rear defrost buttons do not do anything.
Battery was changed about a week ago and have had no problem starting it since. I have tried disconnecting the battery and hooking back up a couple times with no change with climate control.
Battery was changed about a week ago and have had no problem starting it since. I have tried disconnecting the battery and hooking back up a couple times with no change with climate control.