2009 Chevrolet Tahoe Oil Pan

You need to open the hood, remove the oil fill cap, place an oil drain pan under the oil pan drain plug, remove the oil pan drain plug, allow the oil to drain completely, clean and inspect the oil pan drain plug, replace if necessary, clean and inspect the oil pan sealing surface, replace the oil pan if necessary, wipe any remaining oil from the drain plug hole and reinstall the oil pan drain plug until snug, position the drain pan under the Oil Filter, remove the oil filter and ensure that the oil filter gasket is still on the old filter if not, remove the oil filter gasket from the oil pan.

You need to lubricate the O-ring seal with clean engine oil, install a new O-ring seal onto the oil level indicator tube and the oil level indicator tube between the exhaust manifold and engine block, insert the oil level indicator tube into the block and install the oil level indicator tube bolt, the wheelhouse liner, and the oil level indicator.