I have had my 2012 Honda civic back from the collision center for a week now. I thought it may have trash in the gas because occasionally it loses power or hesitates. I realized last evening that I have no back up lights and that if I turn on my blinker, left or right that's when it lose power or hesitates. What should I do?

Go back to the collision center.. because they haven't fixed everything from the accident yet...