Why is there a strange noise under the car when starting and turning the steering wheel?

[LaAubree]

When there is a strange noise under the car while starting and turning the steering wheel, it is necessary to check whether there is a fault in the vehicle's steering gear or steering column. Below is relevant information about starting the car: Manual transmission starting techniques: Master the clutch pedal operation through practice, ensuring smooth and steady movements. Develop good habits: press the clutch pedal all the way down and release it slowly. Coordinate the throttle and clutch properly. When starting, shift into first gear first, then slowly release the clutch while applying throttle at the half-clutch point. Only fully release the clutch after the car begins to move. Learn the proper shifting timing - shift gears when the engine reaches around 2000 rpm. First reduce throttle before pressing the clutch to avoid forced disengagement, then shift gears. Automatic transmission starting techniques: Always press the brake pedal. Never forget to release the parking brake - don't start with the brake engaged as this can burn out the brake pads. When shifting from P to D, do it quickly to avoid passing through R which causes backlash and harms the transmission. When parking, engage the parking brake first as the car might move, especially on uneven surfaces. Develop good habits: remember to release the parking brake when starting and engage it when parking.

[LeElisa]

I've encountered similar situations several times, and that abnormal noise can be quite annoying, especially when turning the steering wheel right after starting the car. Possible causes include loose tie rods in the steering system or worn suspension ball joints, leading to increased joint clearance and creaking sounds during movement. Sometimes, aging shock absorbers can also produce noises during initial movement. I suggest first doing a simple check around the wheels for any noticeably loose components, like lifting the front wheels and shaking them to see if there's any play. Insufficient tire pressure might also aggravate this issue, so remember to check if the tire pressure is normal. If the abnormal noise persists, it's best to have it professionally inspected and repaired without delay, as steering failure could be very dangerous. Regular suspension maintenance can prevent most similar faults and avoid costly repairs later.

[LeErin]

As a new car owner, I experienced this sound last week—a clicking noise from under the chassis when starting and turning, which really startled me. After consulting a friend, I learned it might be minor wear in the steering system or suspension. Old tires or low tire pressure can also cause unusual noises, especially when turning due to uneven force distribution. I tried inspecting it myself by jacking up the front wheels and gently shaking them to check for looseness, and discovered a loose joint. I promptly went to the repair shop to replace the part, which didn’t cost much but fixed the issue. Pay attention to the frequency of unusual noises during daily driving—if it happens occasionally, it might be fine, but if it’s frequent, it’s best to address it before it becomes a bigger problem. Don’t forget regular maintenance of the suspension to extend its lifespan.

[VanJaxson]

Hearing unusual noises when the car starts and turns immediately put me on alert, as this could indicate hidden safety hazards. The noises typically stem from wear or looseness in suspension components, such as aging joints in the tie rods causing increased gaps and producing creaking sounds during movement. Insufficient tire pressure or uneven tire wear can also amplify noise when steering. If left unchecked, such issues may affect steering precision and even lead to accidents. I recommend inspecting the chassis first to ensure there are no loose parts. Additionally, consider whether temporary noises are caused by road conditions, but visiting a professional shop for diagnosis is the safest approach. Maintaining key vehicle systems ensures peace of mind on the road.