2010 Chevrolet Suburban 2500 Owner's Manual - Page 451

A. Engine Air Cleaner/Filter on page 6‑21. B. Coolant Surge Tank and Pressure Cap. See Cooling System on page 6‑30. C. Remote Positive (+) Terminal. See Jump Starting on page 6‑46. D. Battery on page 6‑45. E. Engine Oil Fill Cap. See "When to Add Engine Oil" under Engine Oil on page 6‑17. F. Automatic Transmission Dipstick. See "Checking the Fluid Level" under Automatic Transmission Fluid (4-Speed Transmission) on page 6‑23 or Automatic Transmission Fluid (6-Speed Transmission) on page 6‑26. G. Remote Negative (−) Terminal (Out of View). See Jump Starting on page 6‑46. H. Engine Oil Dipstick (Out of View). See "Checking Engine Oil" under Engine Oil on page 6‑17. I. Engine Cooling Fan. See Cooling System on page 6‑30. J. Power Steering Fluid Reservoir. See Power Steering Fluid on page 6‑40. K. Brake Master Cylinder Reservoir. See "Brake Fluid" under Brakes on page 6‑42. L. Underhood Fuse Block on page 6‑121. M. Windshield Washer Fluid Reservoir. See "Adding Washer Fluid" under Windshield Washer Fluid on page 6‑41. Engine Oil Checking Engine Oil It is a good idea to check the engine oil level at each fuel fill. 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 6‑16 for the location of the engine oil dipstick. 1. Turn off the engine and give the oil several minutes to drain back into the oil pan. If this is not done, the oil dipstick might not show the actual level. 2. 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. 6-17