IT sounds like you may have a power brake booster leaking vaccume. Need to check rubber line going from booster to intake manifold for leaks. also need to put car in park with engine running,then push brake down and see if it fills hard or here a hissing sound. If so then replace brake booster. You may also have a engine miss check wires,plugs cap.
Sounds like a Vacuum leak in brake booster.
Check your power steering fliud, if it is low this could cause the vibration you are feeling.
No! Take it back to the mechanic, something is not right. Better yet, call the mechanic and ask him if it is safe to drive back to garage.
who is this and then i will tell you
front wheel drive
drive with it off and have the parking brake inspected for damage.
no , it's front wheel drive
Gas Milage for a '96 Cavalier with a five speed will get you any where from 25mpg to 40mpg, but depending on how you drive and take care of your car (i.e. maintence) will determine if you get better or worse milage
Yes , it's front wheel drive
No sir, it is front wheel drive.
brake normally
drive slower