Some questions:
(1) Is it really just on one front wheel and not the other?
If so, definitely something wrong.
(2) Did it just start recently, as opposed to having been there from the beginning/
If so, definitely something wrong.
(3) We all get a "thump" when going over speedbumps (or even any kind of significant bump, like expansion joints)..... but, depending on what you mean by "slow speed" -- like if you mean just a few MPH, it shouldn't be happening. Otherwise it might be just how the car is. Also depending on what exactly you mean by "thump" -- maybe you mean something besides the normal one.
(1) Is it really just on one front wheel and not the other?
If so, definitely something wrong.
(2) Did it just start recently, as opposed to having been there from the beginning/
If so, definitely something wrong.
(3) We all get a "thump" when going over speedbumps (or even any kind of significant bump, like expansion joints)..... but, depending on what you mean by "slow speed" -- like if you mean just a few MPH, it shouldn't be happening. Otherwise it might be just how the car is. Also depending on what exactly you mean by "thump" -- maybe you mean something besides the normal one.