I don't have a schematic for the radiator, but I believe the IN is the bottom hose on the radiator, and the OUT is the top.
It really shouldn't matter because it is just a loop through the radiator.
Take Care,
Greg
Use a flared end wrench or crows foot to loosen.
Radiator replacement in the Chevy Venture van requires removing the 6 attaching posts and the hoses that allow for circulation. The gaskets at the hose connection points should also be replaced. Replacement time is 60 to 90 minutes.
It is important to have a diagram when making any changes to a car. A schematic for a 2002 Chevy Venture AC unit can be found in this vehicles maintenance manual.
Try to determine the substance: i.e. Transmission fluid (bad radiator) Engine oil (bad head gasket) Try flushing the cooling system and tracking other fluid levels
The drain plug on the 2003 Chevy Venture is located on the bottom edge of the radiator. It is on the side facing the engine.
under the radiator, driver side.
The radiator drain plug on a 2004 Chevy Venture is located at the bottom, left side of the radiator. It allows for the coolant to be quickly drained during maintenance.
Do you need to check two possibilites, one, check if the oil is from transmission or from the engine, if the oil is red,is from transmission and you need to replace radiator, if the oil if from the engine you got it a big problem, because the only way that the engine oil is inside the radiator is because the engine has a bad head gasket, that mean you need to repair the engine heads.
where is the speed sensor for the transmission located in 2001 chevy venture
The 1997 version has the 4T60e transmission
yes
Automatic