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Home >> Chevrolet >> 2003 >> Impala LS >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Self-Diagnostics - 3.8L >> Programming >> Oil Life System >> Regal
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Oil Life System: Regal

Without Driver Information Center (DIC)

  1. Turn ignition on, with engine off.
  2. Fully press and release the accelerator pedal slowly 3 times within 5 seconds.
  3. If the CHANGE OIL SOON light flashes, the system is resetting.
  4. Turn ignition off.
  5. Start vehicle.
  6. The oil life will change to 100 percent.
  7. If the CHANGE OIL SOON light comes back on, the system has not reset. Repeat reset procedure.

With Driver Information Center (DIC)

  1. Put the oil life display on, with engine off.
  2. Press the DIC RESET button for 5 seconds.