what oil do i use?

[EDM6VIP]

175K C220 and it needs oil change, i want to know what oil do i use in terms of like........5-40w 10-30w (etc).......i have no clue

[Espresso]

Call the dealership.

Me personally in my C280. I use Shell Helix Plus 15W-50.

It all depends on your location & driving habits.

[Will_w202]

Original head gasket? If so, I'd def. go with a good, thick synthetic. My choice is Mobil 1 extended life, 15w50. Change it every 5k

[Luwin1026]

A couple things - have you been using full synthetic in the car? Or is on dino, which if that's the case I'd stick to that.

I ran 5W40 on my 202 as SoCal temps are pretty darn warm. You can always go with the manufacturer's suggested weight if you want to veer on the safe side.

[97C28O]

Did you search? I recently made a thread and inside is a lot of info. http://www.club202.com/forums/showthread.php?s=&threadid=11597&highlight=oil+change