I’ve owned my 2019 Blazer for a couple of months now. Occasionally after I turn off the engine and get out I hear this weird electronic sound. Almost like something lifting up and down. (It’s not the cargo door) It happens maybe once a month if that. What the heck is that?
Same. Did you find out what it was? I described it as hydraulics, but I think it may have something to do with the hatch engaging even tho I'm not opening or closing it.
Nope, it still does it randomly as it has always. I was thinking maybe because I still had my foot on the break when I turn it off? Not entirely sure if that might be the cause...