Symptom Medium Severity Safe to Drive: Caution During Acceleration

Why Your Car Vibrates During Turnaround (Causes & Fixes)

Car vibration during turns often stems from steering, drivetrain, or suspension issues such as worn CV joints or wheel imbalance; diagnosing promptly improves safety.

Potential Causes

Worn CV joints/Drive shafts High Probability

CV joints on front axles can vibrate when steering under load if joints are worn or lacking lubrication, causing vibration especially during turns

Wheel imbalance or tire damage Medium Probability

Imbalanced wheels or flat spots cause vibration that may become noticeable in turning or at certain speeds

Suspension or steering linkage wear Medium Probability

Loose or worn suspension bushings, tie rods, or ball joints allow play that leads to vibration when turning

Engine or transmission mount wear Low Probability

Worn mounts transmit engine/transmission vibration to the chassis during torque changes like turning

Diagnostic Steps

  1. Visual inspection of tires and wheels

    Check for uneven tire wear, visible damage, and proper wheel balance

  2. Check CV joints/drive shaft

    Inspect CV boots for tears and check for play or clicking during steering

  3. Inspect suspension/steering linkage

    Check tie rods, ball joints, and bushings for wear or play

  4. Test drive and re-balance wheels

    Have wheels balanced and aligned to see if vibration reduces

DIY Fixes

Wheel balance and tire rotation Beginner
Estimated Cost: $40 - $100

Replace CV boots and grease Intermediate
Estimated Cost: $50 - $150

OBD-II Live Data Analysis

Use a scan tool to monitor these parameters. Comparing live values against the normal range can help identify the root cause.

PID

Wheel Speed Sensor (FL, FR)

Normal Range matching speeds in turn
Abnormal Condition discrepant speeds indicating sensor/ABS issue
Technical Insight: Uneven wheel speed data during turning can point to wheel or sensor problems affecting dynamic stability
PID

Steering Angle Sensor

Normal Range 0 at straight, appropriate value in turn
Abnormal Condition erratic values during turn
Technical Insight: Erratic steering angle sensor readings may correlate with vibration and steering component issues

Frequently Asked Questions

Is it dangerous to drive with vibration during turns?

Mild vibration may be safe short-term, but significant shaking, noise, or loose steering should be checked promptly to avoid safety risks.

Can tire balance cause vibration only when turning?

Yes; uneven balance or flat spots can show up more during steering and specific speeds.

Does CV joint wear cause noise too?

Often; worn CV joints typically make clicking or clunking sounds during turns along with vibration.

Commonly Related Terms

Car shakes when turning Vibration when steering in a circle Vibrates during U-turn

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