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Diagnose/P0024
P0024Medium SeverityEngine

Exhaust Camshaft Position Timing Over-Advanced (Bank 2)

What This Means

The exhaust camshaft on bank 2 is more advanced than the computer has commanded. Exhaust valve timing on this bank is not being properly controlled.

Common Symptoms

  • Rough idle
  • Loss of power
  • Poor fuel economy
  • Engine noise

Common Causes

  • Faulty exhaust VVT solenoid
  • Contaminated oil
  • Stretched timing chain
  • Worn camshaft phaser
  • Oil passage restriction

Estimated Repair Cost

$150 – $1000
Parts and labor (varies by vehicle and location)
Difficulty:Advanced

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For informational purposes only. Diagnostic trouble codes are starting points for diagnosis, not definitive answers. Always consult a certified mechanic for proper diagnosis and repair. Estimated costs vary by vehicle, location, and shop rates.