I'm working on a 01 Kia sportage 4wd. Already know how to tackle the oil pan. But in had a question about a particular part. When u remove the oil pan if u look above into the motor u see what is called a oil baffle i think. this oil baffle goes directing onto the botom of the motor before the oil pan. My question is does this oil baffle need to be glued with rtv silicone just like the oil pan?