Cooler Flow Check and Flushing Steps
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2003 GMC Savana Special, 2003 GMC Savana Camper Special, 2003 GMC Savana, 2003 Chevrolet RV Cutaway, and 2003 Chevrolet Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
- Tools Required
- Preparation
- Back Flush
- Forward Flush
- Flow Check
- Clean-up
Tools Required
- J 35944-A Transmission Oil Cooler and Line Flusher
- J 35944-22 Transmission Oil Cooler Flushing Fluid
- J 35944-200 Cooler Flushing Adapter
- Measuring cup
- Funnel
- Water supply - hot water recommended
- Water hose, at least 16 mm (5/8 in) ID
- Shop air supply with water/oil filters, regulator and pressure gage
- Air chuck with clip, if available
- Oil drain container
- Pail with lid - 19 L (5 gallon)
- Eye protection
- Rubber gloves