edebsdow

I bought a 2020 1500 GMC Sierra in October of 2020. Four or five times after sitting for four or five days I needed to boost it to get it to start. The truck would do absolutely nothing and after boosting for a couple minutes would turn over and fire up like there was nothing wrong. The first couple times I thought I must have left something on, but began to question it after that. After this happened a few more times, I called the dealership where I bought it and they told me this was normal!!! I was told that the trucks need so much power to keep the system going, that I needed to start the truck every couple days or so. If I let it set for a week in the summer it will not start. This winter if I let it set for two days, I have to boost it on the third day. I live in Maine, so I know it’s cold outside. But I have never heard of this issue with any other make or model. Has anyone had a similar issue?