Unusual Noise Under Car When Turning – Hyundai Elantra 2019
A noise from under the car during turns often points to worn CV joints, suspension components, or steering linkage. The most common cause is a failing outer CV joint, which produces a clicking or popping sound when turning.
Diagnosis Details
Possible Causes
Worn outer CV joint (constant velocity joint) – typically clicks or pops during turns, especially at low speeds.
Damaged or loose suspension components (e.g., control arm bushings, ball joints, sway bar links) – may cause clunking or creaking.
Steering rack or tie rod end wear – can produce knocking or grinding noises when turning.
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What You Should Do
Inspect the CV axle boots for tears or grease leakage.
Check suspension bushings, ball joints, and tie rod ends for play.
A professional mechanic should perform a thorough inspection to confirm the source.
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Disclaimer: This AI-generated diagnosis is for informational reference only. Always consult a qualified mechanic for an in-person inspection. AutOwner is not responsible for decisions made based on this information.
