Creaking sound

Hi - Dave here, contributing to RepairPal and providing expert advice since 2010. Respectfully, that's a very impossible question to answer since there's no way to know if there's a safety issue occurring from where I sit at my computer. You should always err on the side of caution. The truth is, something serious could be occurring. There's no way of knowing until an inspection is performed. Creaking over bumps could be as simple as worn bushings or a shock absorber that's leaking. But it could be more serious as well. I'm more concerned about the stuttering on acceleration, engine performance issues need to be addressed because they could be a safety issue. Definitely get this addressed as soon as possible. https://repairpal.com/auto-repair-near-me Click the link to find some shops near you who can help out!