Just recently a problem occurred where something in my suspension is squeaking(like rusty springs in an old mattress) really bad. At low speeds you can hear it pretty badly; it disappears when I accelerate but as soon as I lift my foot of the gas it comes back. I have had corksport lowering springs installed (on stock stuts) for about 5 years so i thought maybe it could be a complication from that, but i'm not sure where to even start to diagnose a problem. It also seem like the car has been bottoming out more now on bumps as well, but that could be all in my head. I rarely drive the car as i only have a little over 64,000 miles since 2014. Any ideas?