I found that post and the pics look exactly like mine. Will be replacing the oil filler cap gasket, plugs and wires.

hope that gets me running again.
thanks!

98 S70 120,000 miles. Car was sluggish on acceleration. got check engine light. on and flashing. oil low so I added a couple of quarts. OBD code read P0302 Cyl #2 misfiring. Removed black head cover to replace plugs and found oil pooled around spark plug wells. some oil had dripped into #2 which I g...

Basic question but I'm having difficulty finding the answer: What is recommended motor oil grade for the S70? I just bought mine a few months ago (110K miles) and would like to change oil, filter regularly which I presume would be every 5K. I just discovered this site and already has helped me with ...