What to Do When There's Abnormal Noise During Braking While Turning but Not When Going Straight?

[QuinnMarie]

You can check if there are any foreign objects or bulges on the tires. Bulges on the tires or embedded stones or nails can cause abnormal noises at very low speeds. At high speeds, the noise may still be present, but it becomes less noticeable due to the high frequency. Check if the ball joints of the steering tie rods are loose. Loose ball joints can produce noise when turning to one side, and a mechanic should be able to diagnose this. However, note that manually pulling to check might not be effective, as if the ball joint is loose enough to be moved by hand, it's already too loose. Use a pry bar to apply some force and check. It's best to perform this operation on a lift for safety.