What gear is usually used when making a U-turn in a manual transmission car?

[BrynleeMarie]

When making a wide-angle U-turn, you should use 3rd gear. For a tighter U-turn, downshift from 3rd to 2nd gear while slowing down. Here's a detailed introduction about car gears: 1. Automatic transmission gears: In general, automatic transmissions have P, R, N, D, 2, 1 or L gears. P (Parking) is used for parking, which mechanically locks the car's rotating parts to prevent movement. R (Reverse) is for reversing the vehicle. 2. Others: N (Neutral) means the power between the engine and transmission is disconnected when the lever is in "N" position. D (Drive) is the forward gear used for normal road driving.

[DeStephanie]

I've been driving manual transmission cars for over twenty years and I think it's best to use first gear when making a U-turn. Because the slower speed makes the turn more stable and prevents the engine from suddenly stalling. For two-way roads or intersections with small turning radii, using first gear to slowly turn is the safest; in wider areas, you can shift to second gear to slightly increase speed, but you need to press the accelerator a bit to keep the RPM around 1500. Beginners often make the mistake of using third gear or higher for U-turns, which can cause the car to stall if it can't handle the load, especially on slopes where it's also prone to rolling back. Remember to signal before turning, check the mirrors to ensure no cars are coming, and then lightly press the clutch to control the speed. With more practice, it becomes second nature—manual transmissions offer strong control, and after a few tries, you'll master the balance.

[MariaAnn]

I've been learning manual transmission for less than a year and get nervous every time I make a U-turn. My instructor taught me to strictly use first gear, which ensures a stable start and avoids stalling. The low speed in first gear gives me more time to react to unexpected situations, like avoiding pedestrians or bicycles. If the road is wide or the U-turn area is larger, second gear can also be used, but don't exceed 20 km/h. The key is to practice coordinating the clutch and throttle more; pressing the clutch halfway during turns can cushion speed changes. A common mistake is rushing through in a higher gear, which causes severe car shaking and may even damage the engine. Safety first—check blind spots before turning, slow down your movements, and stick to low gears as a beginner.

[JesseFitz]

It is reasonable to choose a lower gear when making a U-turn with a manual transmission, typically first or second gear is best. Lower gears provide higher torque, making the engine more powerful and able to drive the car smoothly through the turn without stalling, while higher gears can cause the RPM to drop too low and lead to stalling. It is recommended to start in first gear when stationary or at low speeds, maintaining 10-15 km/h; gradually shift up and accelerate when exiting the turn. Road conditions greatly influence the choice—narrow streets require first gear, while wider roads may allow brief use of second gear. From a physics perspective, higher torque helps the car maintain stability during turns, reducing the risk of skidding. In short, focusing on driving rhythm is crucial.