2001 Pontiac Firebird Formula, StandardFACTORY OEM SERVICE PROCEDURE

Automatic Transmission

  1. Turn ignition off. Ensure PCM connectors are secure. Turn A/C off. Set parking brake and block drive wheels. Start engine and run until engine coolant temperature is more than 80Β°C (176Β°F).
  2. Shift transmission to Drive and let engine idle for 5 minutes. After 5 minutes, shift transmission to Park. Allow engine to idle for 5 additional minutes. Turn engine off for minimum of 30 seconds. Idle learn procedure is complete.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.