1ode ) TECH TIPS Dixie Part Numbers: TBA Applications: 2010 Buick LaCrosse Condition: The operator of the vehicle may complain of various electrical problems including but not limited to erratic alternator charge rates, hard or slow starting (or no starting), the service engine soon light coming on and/or running rough or misfiring. Cause: A potential cause for the above conditions is an improperly installed engine ground strap. Correction: Follow the manufacturer’s recommended procedures for inspecting and tightening the ignition coil junction ground straps (G122 and G123) to the manufacturers recommended torque of 20 Nm (15lb-ft). Not mentioned in the OE service bulletin would be to inspect and clean the mating surfaces for rust prior to properly tightening the screws. REV: 20101220 Courtesy of APRA TSB-179.docx Dixie Tech Tips are intended for use by professional technicians, and are not for the general public. They are written to inform technicians of conditions that may exist or as a guide to aid in diagnosing and servicing a vehicle. All references to original equipment manufactures, vehicle manufactures and any other Trade Mark names are for the sole purpose of identifying the vehicle and or part that the Tech Tip applies to. This document is property of Dixie Electric Ltd. and is not to be copied or distributed with out written permission.