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Common Problems with 2009 Buick LaCrosse

Retrospectively, the 2009 Buick LaCrosse had 130 complaints, and 34% of issues had something to do with EXTERIOR LIGHTING problems.

What is the most common problem with a 2009 Buick LaCrosse?

Based on car owner complaints, the most common issues with the 2009 Buick LaCrosse fall into the category of EXTERIOR LIGHTING. Below we had classified the complaints into groups by components affected.

EXTERIOR LIGHTING 44 ELECTRICAL SYSTEM 28 AIR BAGS 24 VEHICLE SPEED CONTROL 8 ENGINE 4 FUEL/PROPULSION SYSTEM 4 POWER TRAIN 3 ELECTRONIC STABILITY CONTROL 3 SERVICE BRAKES 3 UNKNOWN OR OTHER 2 SEATS 2 STRUCTURE 1 STEERING 1 SERVICE BRAKES, HYDRAULIC 1 LATCHES/LOCKS/LINKAGES 1 TRACTION CONTROL SYSTEM 1

Worst 2009 Buick LaCrosse Problems

We have singled out the top-3 most critical reports that involved victims or injuries.

AIR BAGS
2009 Buick LaCrosse May 8, 2014 Victims: 1 Mileage: 84000 miles

Left home for local restaurant about 7:am on may 8. traveling down hwy 2 lane, must have dropped wheel off pavement and the car went crazy. i do not...

SERVICE BRAKES, HYDRAULIC
2009 Buick LaCrosse September 2, 2011 Victims: 1 Mileage: 14000 miles

I had completely stopped my vehicle in a parking area at a condominium complex where i was delivering a meal to my nephew who resides there. because i...

VEHICLE SPEED CONTROL
2009 Buick LaCrosse June 4, 2014 Mileage: 70144 miles

This is the third time within a 2 month time frame that i have been having a "service traction system", "service theft system", "abs system" on my od...