You may have to have your tiers rotated or a re-alignment done (not exactly sure what a re-alignment consists of but I know that not doing it isn't very safe, especially if you drive on the highway/freeways a lot) Hope this helps :)
It's probably shaking a lot because it needs its balancing done. Most tire stores like "Tire Works" will do your balancing for around $30.
Try having your front suspension aligned. Check your ignition system for misfiring as well.
This will depend upon the type of car you have, the type of shaking and what is causing the shaking. The solution may be anything from tightening a bolt to stop driving the car because it is dangerous.
Why is my car shaking after I hit a bump in the street?? Espeically when I put my foot on the breaks.
Rotors out of round - resurface or replace
Take it to the shop, and have them adjust the timing. It is a lot faster and easier for them to do it for you.
fix it! often A2: sky is the limit. prepare to spend a lot of $$$.
When you buy a used car off of a car lot and they do not fix what is wrong with the car and it quits completely. Can a person back out of the deal and get their money back. And it has not even been a month when the car quits compeletly. What are my rights in this matter.
fix my car
No. Bucking, I would consider an engine performance issue and shaking would be suspension or steering issues.
you tham maricon
Then they have a choice to not drive anymore, or pay a lot to fix their car.