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2002 CHEVROLET EXPRESS

6.0L V8 VortecRWDAUTOMATICgas
Repairs0Labor593Torque4889Fluid7DTC745Battery1Maintenance0Recalls0
P0310high severityPowertrain

Cylinder 10 Misfire Detected

on 2002 Chevrolet Express 6.0L V8 Vortec · RWD

What this code means

Misfire detected in cylinder 10.

Symptoms

  • Check Engine Light
  • Rough idle

Common causes

  • Worn plug #10
  • Faulty coil #10
  • Faulty injector #10

Diagnostic steps

  1. Swap coil
  2. Inspect plug
  3. Test injector

Repair notes

Diagnose cylinder 10.

Other Powertrain codes on this vehicle

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