2010 Buick LaCrosse

The 2010 Buick LaCrosse sits at the front end of a new generation launch and registers 189 complaints, which is a notable uptick from 2009's 106 but lower than the 2005-2008 range of 249-314; this likely reflects early-build issues typical of a redesign, with the 2010 year also carrying a high TSB count of 1,588 that continues climbing to a generation peak of 1,950 in 2013 before tapering off. Recalls are modest at 2 (matching the 2008-2009 floor and well below the 4-5 seen in later model years), and there are no open investigations in 2010 itself, though the following 2012-2013 years each opened 2 investigations that buyers of the target year should be aware of. The top complaint clusters are split between Engine and Electrical System (14 each), Air Bags (11), and Suspension (10), with 9 fire-related complaints and 6 crash complaints — figures that are not trivial and warrant pre-purchase inspection of those specific systems. Looking across the arc, 2010 is essentially a transition point: it predates the 2012-2013 recall/investigation peak, but it is also the year where complaint volume nearly doubled from 2009, suggesting it carries more early-life risk than the quieter 2009 or the post-2014 model years. The concrete takeaway: the 2010 LaCrosse is a defensible buy only with a thorough mechanical and electrical inspection — preferably after a warranty extension or with negotiated repairs — because it sits on the rising slope of the generation's complaint curve rather than on its flatter, post-2014 tail.