you have water in the oil. either a blown head gasket or a cracked cylender head.
It is sort of a paste but you can also sustitute it for white vegtable oil
Wipe the oil pan clean. Place a white cloth or white paper under the oil pan and start the engine. Let it run for a few minutes and shut down. Look for oil spots on the white surface. This will tell you the general location of the leak.
Drain the oil from your oil pan. Remove the oil pan bolts. There are 24 oil pan bolts. The oil pan will come off.
it means you are about to put a rod into your oil pan.
You will need to drop the oil pan to change the oil pan on a Hummer 2. The oil pan is located in inside the oil pan. You also need to first drain the oil pan of the old oil before you drop the pan.
I believe they are moisture spots from hot things such as coffee or a hot pan off the stove. It comes right off with tooth paste tough!! regular tooth paste not the gel kind! put regular tooth paste into it rub it in and then wipe it off with a room temperature water on a wash cloth and it comes right off its an amazing miracle!!
You will need a new oil pan gasket when the oil pan gasket leaks. It is recommended that you use a new oil pan gasket every time you remove the oil pan.
Drain the oil from your 1996 Chevy Lumina oil pan. Remove the oil pan retaining bolts. The oil pan will come off.
Drain the oil from your 1995 Chevrolet oil pan. Remove the oil pan retaining bolts. The oil pan will come off.
The oil pan drain plug is located on the oil pan.
Drain the oil from your 2003 Chevy Malibu oil pan. Remove the oil pan retaining bolts. Remove the oil pan gasket. Put a new gasket on the new oil pan and reverse the process.
underneath it, on the oil pan. find the oil pan and the plug is there.