2007 Buick Terraza Oil Filter

Use care when handling the mass air flow/intake air temperature (MAF/IAT) sensor. Do not dent, puncture, or otherwise damage the Honeywell located at the air inlet end of the MAF/IAT. Do not touch the sensing elements or allow anything including cleaning solvents and lubricants to come in contact with them. Use a small amount of a non-silicone-based lubricant, on the air duct only, to aid in installation.

You can install the new oil filter gasket, the new oil filter, the oil pan drain plug, the oil drain pan from under the vehicle, the oil level indicator from the oil level indicator tube, the oil level indicator into the oil level indicator tube until the oil level indicator handle contacts the top of the oil level indicator tube, the oil level indicator from the oil level indicator tube keeping the tip of the oil level indicator down, the level of the engine oil on the oil level indicator, adjust the oil level by adding or draining oil.

You can remove a suitable drain pan under the oil pan drain plug, the oil pan drain plug, and the engine oil to drain completely, inspect the oil pan drain plug 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, a suitable drain pan under the oil filter, the oil filter, and the oil filter gasket is still on the old filter.