Hi guys! first time car owner. So about 2 days ago my car has started ”rumbling” while i drive or feels like i’m driving over something constantly. when i speed up to about 45mph it isn’t noticeable but below that it is. It’s got about 55k miles (inherited from grandma but stopped using it around 2013). I think i hit a pot hole but i can’t remember. If anyone could help that would be amazing. hopefully just a rock in my tire 🥲
If a shop performed an alignment, your suspension is probably in good shape. A lot of (good) alignment shops won’t touch it if the suspension or steering shows very much wear.