Unusual Noise Under Car When Turning – Honda CR-V 2020
A noise from under the car during turns often points to a worn CV joint, suspension issue, or steering component. 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 – the protective boot may be torn, allowing grease to escape and dirt to enter, causing clicking or popping during turns.
Worn suspension bushings or ball joints – can cause clunking or creaking when turning, especially if the vehicle has high mileage.
Steering rack or tie rod end wear – may produce a knocking sound when turning, often accompanied by loose steering feel.
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What You Should Do
Inspect the CV axle boots for tears or grease leakage.
Check suspension components (ball joints, control arm bushings) for play.
Have a professional mechanic perform a thorough undercar inspection, especially if the noise is persistent.
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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.
