1996 Pontiac Sunfire Owner's Manual - Page 235

What Kind of Oil to Use Oils recommended for yourvehicle can beidentified by looking for the "Starburst" symbol. This symbol indicates that the oil has been certified by the American Petrdmm IfiSIiPdtt! (Am). m ROT BSe 2Ry oil which does not carry this Starburst symbol. If you change your own oil, be sure you use oil that has the Starburst symbol on the front of the oil container. If you have your oil changed for you, be sure theoil put into your engine is American Petroleum Institute certified for gasoline engines. You should also use the properviscosity oil foryour vehicle, as shown in the following chart: This is where add oil if you have a 2.4L engine. you Just fillit enough to put the level somewhere in the proper operating range. Push the dipstick the way all back in when you're through. 6-12