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2010 Buick LaCrosse suspension problems
moderate
Owners of the 2010 Buick LaCrosse have filed 13 NHTSA complaints about the suspension at roughly $900 to repair (U.S. federal records, as of September 2026). Source: NHTSA Office of Defects Investigation.See suspension across all vehicles →
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
A rear toe link fracture may reduce the driver's ability to control the vehicle, increasing the risk of a crash.
Fix: GM will notify owners, and dealers will replace the rear suspension toe links and adjuster fasteners free of charge. Parts are not currently available. Owners were mailed an interim notification on January 27, 2021, and April 15, 2021. A third notification was mailed on August 19, 201. Owners may contact Buick customer service at 1-800-521-7300 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N202308930.
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
A rear toe link fracture may reduce the driver's ability to control the vehicle, increasing the risk of a crash.
Fix: Dealers will replace the rear suspension toe links and adjuster fasteners, free of charge. Owner notification letters were mailed January 27, 2022. Owners may contact Buick customer service at 1-800-521-7300 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is N212346640. This recall is an expansion of NHTSA recalls 20V-764 and 21V-633.
Is there a fix? Manufacturer service bulletins
The manufacturer has issued service bulletins covering suspension on this vehicle — documented
repair instructions, service campaigns, or warranty extensions sent to dealers. A TSB isn't a recall
(it's not a free safety remedy), but it's the manufacturer acknowledging the issue and how to fix it.
Service Bulletin05-03-08-002JAug 2024
This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
This service bulletin provides technicians with information to help identify the differences between what is considered a fluid leak, and what is considered fluid seepage.
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for furthe
This service bulletin provides a vibration analysis worksheet the technician can use in conjunction with the appropriate Vibration Analysis-Road testing procedure when diagnosing vibration concerns.
Source: NHTSA manufacturer communications. Bring the bulletin number to your dealer or shop.
The failure pattern owners describe
Most complaints center on NHTSA Campaign 20V764000, a rear suspension recall that dragged on without parts availability. One owner's rear toe link snapped at 50 mph, pushing the wheel outward at a 45-degree angle—he had to pay for independent repair after the dealer confirmed parts weren't in stock. The other recall complainants simply couldn't get the work done; they all flagged GM for exceeding reasonable repair timelines.
Separate from the recall, owners report two other suspension issues. A Service Suspension light came on intermittently at 1,600 miles, then kept flashing every couple of weeks—the dealer couldn't diagnose it because it went out before they could connect a scanner, and replacing wheel speed sensors didn't fix it. Both rear hub assemblies failed on at least two examples (one owner paid $850 at the dealer and mentions a friend with the identical problem), producing a whirring sound under acceleration. None of those hub failures appear on any recall. One owner heard abnormal rear noise at 156,000 miles but didn't pursue diagnosis.
Same Buick LaCrosse suspension reports on nearby years: 2011 · 2012 · 2013
Failure modes owners describe
Rear toe link fracture
Driver's side rear toe link fractured, causing the wheel to push outward at a 45-degree angle while driving. This is a documented failure mode covered under NHTSA Campaign 20V764000.
When: 190,000 miles
Symptoms owners cite: Wheel pushed outward at 45-degree angle during highway driving; Loss of steering control risk
Repairs/costs cited: Independent mechanic replaced both driver's and passenger's side rear toe links
Recalls/TSBs owners mention: NHTSA Campaign 20V764000 (Suspension); recall parts unavailable at time of failure
Service Suspension light malfunction
Service Suspension Soon warning light illuminates intermittently while driving but clears before dealer diagnosis can be performed. Dealer replaced wheel speed sensors without resolving the issue.
When: 1,600 miles
Symptoms owners cite: Service Suspension Soon light illuminates at 30 MPH; Light extinguishes before diagnosis can be completed; Intermittent warning recurrence
Repairs/costs cited: Wheel speed sensors replaced; failure continued
Rear hub assembly failure
Both rear hub assemblies failed prematurely, producing whirring noise during acceleration. Owner reports this affects multiple 2010 LaCrosse vehicles but is not under recall.
When: Unspecified mileage
Symptoms owners cite: Whirring noise from rear during acceleration
Repairs/costs cited: Both rear hub assemblies replaced at dealer for $850
Rear suspension noise
Abnormal sound heard from the rear suspension at moderate speed. Vehicle not diagnosed or repaired.
When: 156,000 miles
Symptoms owners cite: Abnormal sound from rear of vehicle at 35 MPH
Recalls/TSBs owners mention: VIN not included in NHTSA Campaign 21V00F000 (Suspension)
Synthesized from 13 NHTSA owner complaints — unverified consumer
allegations, summarized for patterns. The verbatim filings appear below.
What owners are reporting
1 most recent
suspension
· filed 12/19/2017
I have taken my car to several shops in regards to my headlight and no one can figure it out. One headlight in out which are my low beams. The entire car has been rewired and still doesn't work. It pops on and off when it wants to but still the low beam headlight does not work.
Had suspension trouble with your 2010 Buick LaCrosse?
File a complaint with NHTSA → It's free, official, and how every report above got here — owner filings are the federal safety record this page is built on.
Common questions
How serious is the suspension problem on the 2010 Buick LaCrosse?
It's a documented issue but not catastrophic. 13 complaints have been filed. Repairs average $900 and most owners catch it before it causes a breakdown.
At what mileage does the suspension typically fail?
Mileage data is limited for this issue. Owners report failures across a wide range, suggesting cause is more about driving conditions and maintenance than mileage alone.
What does it cost to fix?
Independent shops typically charge around $900 for suspension repairs on this vehicle. Dealer pricing tends to run 20-40% higher. The exact figure depends on the specific failure mode, parts availability, and your local labor rates. If you're outside factory warranty, an extended service contract often covers this category.
Are there any recalls related to suspension?
Yes — 2 active recall(s) cover suspension issues on this vehicle. Recall fixes are always free regardless of mileage or warranty status. Use the VIN decoder at the top of the page to check if your specific vehicle is affected.
Complaint and recall data sourced from the National Highway Traffic Safety Administration (NHTSA)
public records database. Verify the raw federal record at
nhtsa.gov/vehicle/2010/Buick/LaCrosse.
Severity ratings are derived from reported crashes, fires, injuries, and fatalities. Repair cost estimates are
independent-shop national averages and may differ in your area. Some links on this page are affiliate links.