Without actually going to school you can read a book. Here is one.http://www.amazon.com/Automotive-Steering-Suspension-Alignment-Edition/dp/0132747766
A wheel alignment is what syncs your steering wheel with your wheels. It ensures your car will drive straight when your steering wheel isn't turned.
Either the road is slanted or your wheels are out of alignment
Yes, misalignment can cause your steering to vibrate. When the wheels are not properly aligned, it can lead to uneven tire wear and cause the vehicle to pull to one side, which may result in vibrations in the steering wheel. Additionally, misalignment can affect the suspension components, further contributing to a shaky or vibrating steering experience. Regular alignment checks are important to maintain smooth handling and ride comfort.
suspension or steering wheel
Have the wheels balanced. Get a 'front end alignment' done on your vehicle.
To replace the front suspension arms on a Peugeot 206, start by safely lifting the vehicle and removing the front wheels. Disconnect the suspension arm from the chassis and the steering knuckle, usually involving the removal of bolts and nuts. Replace the old suspension arm with the new one, ensuring all connections are secure, and then reassemble the components, including reattaching the wheels. Finally, lower the vehicle and check for proper alignment and functionality.
It has independent suspension and the vehicle may be out of alignment, over weight or the springs are weak.
The steering part that angles the front wheels to toe out during a turn is called the "steering arm" or "tie rod." This component works in conjunction with the steering mechanism to ensure that the wheels adjust their alignment appropriately during steering maneuvers, enhancing the vehicle's handling and stability.
When the front wheels of a vehicle are jacked up, the weight of the vehicle is removed from the suspension and steering components. This can lead to reduced friction and resistance in the steering system, making it easier for the wheels to turn. Additionally, if the steering system is not under load, it may feel like the wheels turn more freely or "harder" because there is no weight pressing down on them to provide resistance. However, if there is excessive difficulty turning the wheels even when jacked up, it may indicate issues with the steering mechanism or suspension components.
Many things can cause steering shake. Wheels out of balance. ( including rear wheels ) Tryes out of round. Worn steering components. Worn suspension components. Even loose wheel nuts/bolts. Get it checked out for safetys sake.
Unless it has independent rear suspension (which I doubt) there is probably no adjustment for rear wheel alignment.
With a $5,000.00 piece of equipment. Take it to an alignment shop and dont pay more than $100. Actually call a couple shops and compare prices... It is not your steering wheel out of alignment but you wheels...