I'm going to be changing the oil on my new (to me) 97 Concorde soon. What type oil and weight should I use? It is leaking a bit of oil, which the previous owner said was caused by the last oil change. He said he put full synthetic, and that sometimes that caused leaks. Anyone have any advice about this?

 

10w 30

 

Cool thanks! I was just changing the oil on my in laws' van, and thought I'd take a look at the filter location on the Concorde. I had read of someone having trouble finding it. The bright yellow PureOne filter made it easy to find, and this might be the easiest oil change ever! Also, I was elated to find a good quality filter. That tells me that the PO took care of it.