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Manual 4-1 Downshift

WARNING: This page does not describe the selected car, but rather 12 other vehicles, including the 2002 GMC Savana Special, 2002 GMC Savana Camper Special, 2002 GMC Savana, 2002 Chevrolet RV Cutaway, and 2002 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
  1. Place the gear shift lever in the Overdrive position.
  2. Accelerate the vehicle to 40 MPH.
  3. Release the throttle while moving the gear shift lever to 1st.
  4. Verify the TCC releases the transmission immediately downshifts to 1st gear and the engine slows the vehicle.