2007 GMC Acadia Owner's Manual - Page 397

A. Radiator Pressure Cap (Out of View). See Radiator Pressure Cap on page 410. B. Engine Coolant Recovery Cap. See Cooling System on page 413. C. Underhood Fuse Block. See Underhood Fuse Block on page 493. D. Remote Positive (+) Terminal. See Jump Starting on page 425. E. Power Steering Fluid Reservoir. See Power Steering Fluid on page 419. F. Engine Oil Fill Cap. See "When to Add Engine Oil" under Engine Oil on page 397. G. Engine Oil Dipstick. See "Checking Engine Oil" under Engine Oil on page 397. H. Automatic Transmission Fluid Dipstick. See "Checking the Fluid Level" under Automatic Transmission Fluid on page 404. I. Brake Master Cylinder Reservoir. See "Brake Fluid" under Brakes on page 421. J. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter on page 402. K. Windshield Washer Fluid Reservoir. See "Adding Washer Fluid" under Windshield Washer Fluid on page 420. Engine Oil Checking Engine Oil It is a good idea to check the 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 396 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 you do not do this, 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. 397