GM Service Manual Online
For 1990-2009 cars only

Transmission Fluid Cooler Flushing for Pontiac Wave 2004

Flushing Procedure

  1. Drain the fluid from the transaxle and refill the transaxle with new transaxle fluid. Refer to Transmission Fluid Draining .
  2. Let the engine idle for 5 minutes
  3. Drain the fluid from the transaxle and refill the transaxle with new transaxle fluid. Refer to Transmission Fluid Draining .