
Turn the steering wheel approximately 150 to 160 degrees for right or left turns. Scenarios requiring yielding right of way: When traffic signs or markings indicate priority, yield to the party with the right of way; in the absence of traffic signs or markings, come to a complete stop before entering the intersection to observe and yield to vehicles approaching from the right; turning vehicles must yield to vehicles going straight; for vehicles approaching from opposite directions, those turning right must yield to those turning left. Prohibited actions while driving: Motor vehicles are prohibited from reversing at railway crossings, intersections, one-way roads, bridges, sharp curves, steep slopes, or tunnels. Motor vehicles may make U-turns at locations without no-U-turn or no-left-turn signs or markings, provided they do not impede the normal flow of other vehicles or pedestrians.

When making a right or left turn while driving, the amount of steering wheel rotation really depends on the situation. I adjust it based on experience and road conditions. For example, when making a right turn at a downtown intersection, where the curve is sharper, I usually turn the steering wheel about 1/4 to 1/2 of a full rotation, roughly 90 to 180 degrees. If it's a left turn at a highway exit with a gentler curve, just a slight turn might be enough. The steering wheel isn't rigidly fixed—when driving at higher speeds, I turn it less to avoid vehicle sway, and at lower speeds, I turn it more to ensure a smooth turn. I prefer a smooth steering approach, gradually increasing the angle, which helps reduce tire wear and improve safety, just like being extra cautious on slippery roads. With regular practice and paying attention to the steering wheel's feedback, it becomes second nature, so there's no need to memorize degrees—safety always comes first.

As an automotive enthusiast, I really enjoy studying steering mechanisms. When making left or right turns, the steering wheel typically needs to rotate between 90 to 180 degrees, depending on the turning radius. For instance, a small sedan might only require a 90-degree turn for a right turn, while a large SUV may need more for a left turn. A full 360-degree rotation of the steering wheel corresponds to about 15 to 20 degrees of wheel turn, and modern cars feature electronic power steering systems to assist with adjusting the effort required. I've even tested extreme turns on a racetrack and found that sharp steering can easily cause skidding, but maintaining smoothness is most important in everyday driving. It's crucial to match the wheel angle with road conditions and avoid turning the wheel too much at once, which helps protect the steering system and saves energy. Familiarizing yourself with your car's characteristics is key, as different models have varying steering ratios.

Steering wheel rotation isn't a one-size-fits-all matter—I dynamically adjust based on vehicle speed and road conditions. For right turns on low-speed urban roads, about a quarter turn suffices; for sharper left turns, it may require up to half a turn. The key is maintaining smooth steering motions, with only slight angle adjustments at high speeds. Safety comes first—I never jerk the wheel abruptly, as oversteering can lead to loss of control, especially in rain or snow when accidents are more likely. I recommend developing good habits: keep your eyes on the road ahead, gently turn the steering wheel, and complete the turn progressively.


