Cars should run smoothly on a flat road, at any speed. However, if you’ve owned a car long enough, chances are your vehicle may have developed some vibration issues. It’s one of those annoying car problems that tends to start out quietly and gradually and may be subtle enough that you miss or choose to ignore it. Don’t underestimate the issue, however. As with any wear-and-tear car problem, it’s likely that the shaking and wobbling will progress over time. Before you know it, you might find yourself driving on a beautiful sunny day, with a nice road ahead of you – realizing suddenly that your car sounds like it’s going to fall apart at any minute. If your car is starting to shake and show its age, you might want to check out our top five common culprits behind your car’s vibration.