Unusual Noise Under Car When Turning – 2020 Jeep Grand Cherokee
A noise from under the vehicle during turns often points to issues with the steering, suspension, or drivetrain components. Common causes include worn CV joints, tie rod ends, or sway bar links.
Diagnosis Details
Possible Causes
Worn outer CV joint – clicking or popping noise when turning, especially at low speeds.
Worn tie rod ends or ball joints – clunking or creaking during turns.
Loose or worn sway bar end links – rattling or clunking when turning or going over bumps.
Damaged steering rack or power steering system – groaning or whining noise, may be accompanied by stiff steering.
Wheel bearing issue – humming or grinding that changes with turning direction.
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What You Should Do
Inspect CV joint boots for tears and grease leakage.
Check tie rods, ball joints, and sway bar links for play.
Listen for the noise while turning in a parking lot at low speed.
If the noise is a clicking/popping, CV joint is likely.
If clunking, check suspension components.
If grinding, check wheel bearings.
Have a professional diagnose if unsure.
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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.
