There are many reasons why a car would make noises going over bumps. You need to be more specific about what kind of noise? Rattling? Maybe a loose component under the car, or heat protection plates not mounted properly. If its a knocking it could be your shocks, or cv joints. There are too many possibilities that it could be. Please be more specific.
Possably the struts!!!!
Something loose or broken. Try to determine if its when going over certain bumps or down straight smooth terrain.
Have your alignment checked.
Both ends
When was the last time you had the suspension lubed? Did someone swap in some urethane bushings? They tend to squeak .
possibly hitting the front bumper
If your vehicle is squeaking when it goes over bumps, you may need new shocks or struts. The front end of the car wears more quickly than the rear, so the issue usually begins in the front.
Sounds like worn out shock absorbers.
Front tire wear, vehicle wants to wander going down the road, may hear clunking and snapping noises up front,
Not extremely, but it will cause a noise (sometimes) when going over bumps and premature tire wear.
Sounds like a Ford, Lincoln, Mercury product if so advise more info and we can go through it.
To protect driver and/or passenger from going through windshield in the event of a front end crash