What Causes the Steering Wheel to Not Turn?

[AthenaFitz]

The reasons for the steering wheel not turning include the steering wheel being locked or the steering gear being damaged. Below is a detailed analysis of both: Steering Wheel Locked: If the steering wheel does not turn when the engine is off, it may be due to the car's anti-theft feature being triggered, causing the steering wheel to lock. The owner can try gently turning the key with the right hand while lightly turning the steering wheel with the left hand. After several attempts, the steering wheel should unlock. Steering Gear Damaged: If the steering wheel does not turn after starting the car, it may be due to damage to the power steering pump of the steering gear. In such cases, it is necessary to take the car to a repair shop for inspection and repair. During daily driving, if the steering wheel suddenly loses power assistance and becomes extremely heavy and difficult to turn without any warning, the first thing to do is to stop the car safely, avoiding sudden braking. Instead, gently apply the brakes to bring the car to a slow stop. Additionally, quickly turn on the hazard warning lights to alert other road users that the vehicle is experiencing issues and to be cautious.