2004 Chevrolet Express Van Owner's Manual - Page 263

A. Battery. See Battery on page 5-43. B. Radiator Pressure Cap. See Radiator Pressure Cap on page 5-25. C. Coolant Recovery Tank. See Cooling System on page 5-28. D. Transmission Fluid Dipstick. See Automatic Transmission Fluid on page 5-19. E. Engine Oil Fill. See Engine Oil on page 5-13. F. Engine Oil Dipstick. See Engine Oil on page 5-13. G. Air Filter Restriction Indicator. See Engine Air Cleaner/Filter on page 5-18. H. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter on page 5-18. I. Power Steering Reservoir. See Power Steering Fluid on page 5-37. J. Brake Master Cylinder. See Brakes on page 5-40. K. Windshield Washer Fluid. See Windshield Washer Fluid on page 5-38. Engine Oil Checking Engine Oil It is a good idea to check your engine oil every time you get fuel. In order to get an accurate reading, the oil must be warm and the vehicle must be on level ground. The engine oil dipstick handle is a yellow loop. See Engine Compartment Overview on page 5-12 for the location of the engine oil dipstick. Turn off the engine and give the oil several minutes to drain back into the oil pan. If you don't, the oil dipstick might not show the actual level. Pull out the dipstick and clean it with a paper towel or cloth, then push it back in all the way. Remove it again, keeping the tip down, and check the level. 5-13