C0822 critical

Wheel Stud Failure Detected - Rear Left

The C0822 code means the vehicle's onboard diagnostic system has detected: Wheel Stud Failure Detected - Rear Left. This is a critical severity code.

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Keep driving?
No -- stop driving
DIY difficulty
hard
Estimated cost
$250 - $700 (parts and labor)
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Common Symptoms

  • Humming or grinding noise from wheel area
  • ABS warning light on
  • Wheel vibration at highway speeds
  • Excessive play in wheel when jacked up

Probable Causes (Ranked by Likelihood)

  • Worn wheel bearing Very High
  • Damaged hub assembly ABS ring High
  • Overtorqued or undertorqued hub bolts Moderate
  • Water intrusion into bearing assembly Low

Step-by-Step Diagnostic Procedure

  1. Jack up vehicle and check wheel bearing play

  2. Listen for bearing noise during driving

  3. Inspect hub assembly for ABS ring damage

  4. Check hub bolt torque to specification

Frequently Asked Questions

What does code C0822 mean?

C0822 indicates a fault with the wheel stud failure detected - rear left.

Can I drive with C0822?

Do not drive. Have the vehicle towed to a repair shop.

How much does it cost to fix C0822?

Typical repair costs are $250 - $700 (parts and labor).

Sources

This page is built from documented references. Verify against your own service info before repair work.

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