trim.E0998652-9272-4EBE-AF67-6612FB2663BF

Lately I have been hearing this upon start up, it is much more frequent when I have less then half a tank of fuel. It doesn't really do it in the mornings, or any time of the day in particular, just every now and then when I go to start the car I get this. Also the grinding noise once engine has started happens sometimes too, that being a lot worse in the morning. I need help haha