I recently did my kids Sonoma truck fluid change, I disconnected the cooler line from the radiator and put it in a pail and started the engine, within 1 minute it pumped all 8 quarts out and I pulled the pan and changed the filter, easy way to get all the fluid out.

Dan

__________________
81 240D 4speed with 300D engine
87 560SL
2005 E320
Yukon Denali
Sierra Denali
850 Turbo Volvo
1996 Mustang
1984 Mustang race car
3 Boats