Cooler Flow Check and Flushing Steps

WARNING: This page is about a different car, the 2007 GMC Yukon XL, 2007 GMC Yukon, 2007 Cadillac Escalade EXT, 2007 Cadillac Escalade ESV, and 2007 Cadillac Escalade. However, it is still accessible from the selected car via links, so may be relevant.

Machine Set-up
Determine Minimum Flow Rate
Back Flush
Forward Flush
Flow Test
Code Recording Procedure
Clean-up

Tools Required

J 45096 Transmission Oil Cooling System Flush and Flow Test Tool
J 45096-30 Transmission Cooler Flush Adapter. See Special Tools .
Shop air supply with water/oil filters, regulator and pressure gage - minimum 90 psi
Eye protection
Rubber gloves