Gladiator
New member
My 2024 Denali occasionally draws the batteries down to where they won't start the truck after leaving unused for a few days. Not always will this happen but over the last two years it has happened maybe 10 times to where I have been forced to place a trickle charger on it to avoid it from happening. I have taken it to the dealer and they have 'resolved' the problem several times from the center console light to the headlight control. Nope, not it. Now to make it even more complicated, my parking brake will suddenly apply while I am driving. I relieve it by turning the center toggle switch to the off position which some ghostly figure must be turning on. I need my truck, I don't want to get rid of it but I need it to be dependable. What's up with this thing?
