Cooler Flow Check and Flushing Steps
WARNING: This page is about a different car, the 2003 GMC Yukon XL, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. 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