I own a second hand 08 cobalt t and in the last2 months the front end has started creaking or grinding like rubber on metal or a bad bushing somewhere. There's 140k on the car. I'm thinking it may be strut mounts or control arm bushings. Am I in the right ball park on my assumption or is there another angle I'm missing? Also, my traction control and abs lights keep coming on at the same time randomly, then they go off. Connected issues or separate things? Any advice would help. This is the first chevy I've owned and I actually love the car. Just don't want her breaking on me with my kids in the car.