There could be small leakage of apply oil over the clutch if it's got a grooved lining or woven carbon content. This oil decline supports a slip charge and cooling of the surfaces. Checking the TCC solenoid Handle, the TCC slip amount by means of the scan tool, and cooler https://jasperckmnm.blue-blogs.com/41596214/little-known-facts-about-torque-converter-clutch