Mechanic special. 2005 Pontiac Grand Am. 2.2 liter 4 cylinder 108,000 miles. The car starts but it just developed a knocking sound in the motor. Not sure if it something minor or major. Newer front brakes, calipers and tie rods. Comes with automatic starter 2 sets of tires and wheels. Books for almost 3 grand. Asking $1000