New to the forum. I have a 2016 Silverado 1500 LT with a ac/hear fan problem. When I push the button on, no matter what combination of settings or speed it’s on, the blower comes on for 2.5 seconds and then cuts out. The power button stays on but only the blower itself cuts out. Any ideas on...

What could be the problem? The blower motor shuts off and comes back on when you hit it...and now it wont work again even after hitting it. Thanks