two things come to mind. the inner tire belts are starting to separate. if so replace tire. loose lug nut. other things that could be is loose, bad caliper. bad bearing. if you are not able to check things out your self, let some one you trust to check it for you. , duboff
Have that tire checked sometimes the belts inside can break and cause a thumping noise
Bad tire? Rotate and see if thumping changes
A thumping noise on your Hyundai Sonata that accelerates when you go faster might be a tire balance issue or a tire that is coming apart. You might also have an issue with the tie rods.
IT COULD BE A BREAKDOWN IN THE TIRE CORDS, HAVE A TIRE SHOP CHECK IT OUT. IT HAPPENED TO ME.
My Dodge Ram 1500 is in the shop right now for the same thing. They are telling me its the rear differential.
What kind of noise and is it just one tire?
Is an oversized tire rubbing the frame? Is the tire in good repair, or does it have a bubble on the sidewall?
A rear tire out of balance.
Check for a broken shock.
When they were repairing it they probably pushed a plug through your tire accidentally and left it, then put in another plug correctly to seal your tire.
Could be a bad tire? Could be a bad wheel bearing?
A loud thumping noise coming from near the tire after hitting a pot hole could mean there is damage to the rotor. A mechanic may need to look at the vehicle to diagnose the exact issue.