What are the most common Buick LaCrosse problems?

According to Au7o's research across NHTSA recalls, manufacturer TSBs, and owner forum reports, the 2013 Buick LaCrosse has 2 documented issues. The most frequently reported are: Rear Toe Links Can Corrode and Fracture (Recall N212346640), eAssist Generator Control Module Can Fail (Recall 13V173). Of these, 2 are rated critical and should be addressed promptly.

Is the Buick LaCrosse reliable?

The 2013 Buick LaCrosse has 2 known issues compiled from NHTSA recalls, manufacturer TSBs, and owner forum reports. 2 issues are rated critical: Rear Toe Links Can Corrode and Fracture (Recall N212346640) and eAssist Generator Control Module Can Fail (Recall 13V173). Prospective buyers should inspect for these issues and factor potential repair costs into their purchase decision. Regular maintenance following the manufacturer's schedule helps prevent many common problems.

What is the 2010-2013 Buick LaCrosse Rear Toe Links Can Corrode and Fracture (Recall N212346640)?

GM Safety Recall N212346640 covers certain 2010-2013 Buick LaCrosse vehicles that were ever registered in specified high-corrosion U.S. states or Canadian provinces. Improper electrocoating can leave a rear toe link vulnerable to long-term corrosion; the link can thin and eventua… Severity: high.

What is the 2012-2013 Buick LaCrosse eAssist Generator Control Module Can Fail (Recall 13V173)?

GM Product Safety Recall 13136A, NHTSA 13V173, covers certain 2012-2013 Buick LaCrosse eAssist vehicles. A malfunctioning Generator Control Module can cause gradual loss of battery charge and illuminate the malfunction indicator. If ignored, the engine can stall or fail to start;… Severity: high.

2013 Buick LaCrosse Problems: 2 Known Issues

2013 Buick LaCrosse Problems: 2 Known Issues | Au7o

NHTSA Recalls8 recalls

SEATS:FRONT ASSEMBLY:POWER ADJUST

General Motors LLC (GM) is recalling certain model year 2011-2012 Buick LaCrosse, Regal and Chevrolet Camaro, as well as certain 2010-2012 Cadillac SRX, Chevrolet Equinox and GMC Terrain vehicles, equipped with power height adjustable driver and passenger seats. In the affected vehicles, the bolt that secures the driver's and passenger's power front seat height adjuster may fall out causing the seat to drop suddenly to the lowest vertical position.

Campaign #14V44700023/07/2014

ELECTRICAL SYSTEM

General Motors (GM) is recalling certain model year 2012 and 2013 Buick LaCrosse and Regal, and model year 2013 Chevrolet Malibu Eco vehicles equipped with eAssist. These vehicles may have a condition in which the Generator Control Module (GCM) may not function properly. This could cause a gradual loss of battery charge and the illumination of the malfunction indicator light.

Campaign #13V17300006/05/2013

ELECTRONIC STABILITY CONTROL (ESC)

GM IS RECALLING CERTAIN MODEL YEAR 2012 BUICK LACROSSE PASSENGER VEHICLES MANUFACTURED FROM JUNE 9, 2011, THROUGH JULY 2, 2011, FOR FAILING TO CONFORM TO THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 126, "ELECTRONIC STABILITY CONTROL SYSTEMS (ESC)." THE STABILITRAK SYSTEM HAS AN INCORRECT CALIBRATION THAT MAY CAUSE THE SYSTEM TO NOT PROPERLY DETECT IF A SENSOR WERE TO MALFUNCTION, AND THE WARNING LIGHT INDICATING THAT THE SYSTEM IS NOT OPERATING WOULD NOT ILLUMINATE, AS REQUIRED IN THE SAFETY STANDARD.

Campaign #11V40400003/08/2011

SUSPENSION:REAR

General Motors, LLC (GM) is recalling certain 2012-2013 Buick Regal, 2013 Chevrolet Malibu, and 2010-2013 Buick Lacrosse vehicles sold or ever registered in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. These vehicles may have rear toe links that received excessive electrocoating (e-coat) corrosion protection, which could cause the e-coat to become brittle and break away when contacted by road debris. Over time, the e-coat may chip away, exposing the metal toe link and making it more susceptible to corrosion. Corrosion may eventually cause the toe link to thin and ultimately to fracture.

Campaign #20V76400021/12/2020

SUSPENSION:REAR

General Motors, LLC (GM) is recalling certain 2010-2013 Buick Lacrosse, 2012-2013 Buick Regal, and 2013 Chevrolet Malibu vehicles sold or ever registered in Connecticut, Delaware, the District of Columbia, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, Vermont, Virginia, West Virginia, or Wisconsin. These vehicles may have rear toe links that received an improper amount of electrocoating (e-coat) corrosion protection, which could cause the e-coat to become brittle and break away when contacted by road debris. Over time, the e-coat may chip away, exposing the metal toe link and making it more susceptible to corrosion. Corrosion may eventually cause the toe link to thin and ultimately fracture.

Campaign #21V00F00022/12/2021

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2013 Buick LaCrosse Problems: 2 Known Issues

All 2 Known Issues

2010-2013 Buick LaCrosse: Rear Toe Links Can Corrode and Fracture (Recall N212346640)#

Common Symptoms

How to Fix

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2012-2013 Buick LaCrosse: eAssist Generator Control Module Can Fail (Recall 13V173)#