Cleaning And Checking: Flush
WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.
Flush the oil cooler using Dexron IIE/Ford Mercon ATF oil. Fit a hose to the top connection on the cooler.
Place a collection vessel under the return hose. Flush with Dexron IIE/Ford Mercon ATF oil.