2005 Buick LeSabre Owner's Manual - Page 259
2005 Buick LeSabre Manual
Page 259 highlights
To inspect or replace the engine air cleaner/filter do the following: 1. Lift the latches on the engine air cleaner/filter housing cover. 2. Remove the air intake hose that is snapped over the throttle body by pulling the hose upward and away from the throttle body which is located near the top of the engine. 5-19
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