Locate the yellow oil dipstick next to the driver's side valve cover and the distributor cap.

Pull out the oil dipstick, wipe it off, place it all the way back into its hole, and remove it again.

Check the oil level on the end of the dipstick. It should be within the cross-hatched area, or slightly above it.

Add oil if the oil level is below the cross hatched area of the dipstick. Place the oil dipstick all the way back in its hole.