I had my oil changed at wal mart a couple of months ago and on the receipt, it said that they used a "Pro 2" oil filter. I was just curious if anyone knows who makes the "Pro 2" oil filter. Any feedback would be much appreciated. Also, (I did a search on this, but couldnt find anything) I was thinking of switching to a full synthetic oil. I used to have a old chevy truck that I did this to and not even two weeks after i put mobil 1 in it, it started leaking oil. Any chances that this will happen to the contour? (99 Se) Thanks in advance.

Last edited by j_a_k_05; 02/14/05 03:01 AM.