P2714moderate severityPowertrain

Transmission Shift Solenoid D Intermittent

on 1998 Chevrolet Astro 4.3L V6 Vortec · RWD

What this code means

Intermittent electrical fault in shift solenoid D.

Symptoms

  • Erratic shifting
  • Check engine light
  • Intermittent harsh shifts

Common causes

  • Solenoid connector issue
  • Wiring intermittent
  • Solenoid sticking

Diagnostic steps

  1. Wiggle test connector
  2. Monitor solenoid operation
  3. Check wiring

Repair notes

Clean connector. Replace solenoid if intermittent.

Other Powertrain codes on this vehicle

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