The Weekly Driver
Reliability
Buick

LaCrosse

Full-Size Sedan
2 Generations
19 Engines
2,110 Total Complaints
Generations by reliability score
2 above the class average

Generation Timeline

2005-2009 1st
5 engines
1,210 complaints 41 fire reports
8.9/10
→
2010-2019 2nd
14 engines
900 complaints 19 fire reports 1 death reported
8.1/10
→

Inspecting a used Buick LaCrosse? Open the inspection checklist and pick the model year.

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