What’s up everybody! This is a DIY how-to on replacing the spark plugs & spark plug wires on a 1st Gen. 2005-2009 Buick Lacrosse 3.8L V6 *DISCLAIMER: I am NOT an expert mechanic, just a long time wrencher. Car in video is a 2007 Buick Lacrosse 3.8L V6. Music: A P O L L O-Bag […]