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#BS-2010-BUILAC-672B2010 Buick Lacrosse
Based on reports from 275 owners and 2 recalls for this exact model.
Preliminary Verdict
Think Twice
Based on 275 complaints, 9 crashes, 14 fires, and 2 recalls.
Top reported problems
engine stalls shuts down while driving
8 complaints β’ Severity 8.8/10
trouble starting
4 complaints β’ Severity 10/10
transmission slipping
3 complaints β’ Severity 9.3/10
Preview: What's in your full report
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Mechanic Inspection Checklist
48 owners reported engine issues β failures commonly reported around 63K miles.
Failure Timeline by Mileage
Peak failure range: 60β90K miles (69 reports) β’ Median: 63K miles
30,000-Mile Cost Projection
Best Case
Most Likely
Worst Case
Top cost driver: Engine (48 reports).
Also in your report
Owner Intelligence
AI-synthesized themes from real complaints
Buyer Lot Checklist
Questions, test drive checks, walk-away triggers
Negotiation Talking Points
Data-backed dollar deductions
Buy / Skip Verdict
Final recommendation with conditions
Where the complaints fall
2010 Buick Lacrosse: Known Issues & Problem Areas
Engine Issues
Engine complaints account for 17% of all reports filed for the 2010 Buick Lacrosse, with 48 owners filing complaints with NHTSA. The median mileage at time of complaint is 63,000 miles, suggesting issues tend to surface around the 63K-mile mark.
Electrical Issues
Electrical complaints account for 16% of all reports filed for the 2010 Buick Lacrosse, with 44 owners filing complaints with NHTSA. Owners should pay attention to electrical-related symptoms during test drives and pre-purchase inspections.
Stability Control Issues
Stability Control complaints account for 8% of all reports filed for the 2010 Buick Lacrosse, with 23 owners filing complaints with NHTSA. Owners should pay attention to stability control-related symptoms during test drives and pre-purchase inspections.
Speed Control Issues
Speed Control complaints account for 6% of all reports filed for the 2010 Buick Lacrosse, with 16 owners filing complaints with NHTSA. Owners should pay attention to speed control-related symptoms during test drives and pre-purchase inspections.
Data sourced from NHTSA owner complaints and community reports. The full report analyzes severity, repair costs, and failure patterns for each category.
Complaint trend by year
Complaints filed with NHTSA by year for the 2010 Buick Lacrosse. Recent trend: stable.



Don't negotiate blind β know what this car costs to own
Repair costs β’ Negotiation scripts β’ Mechanic checklist β’ Buy/skip verdict
Recall History (2 recalls)
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.
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.
Recall severity analysis & seller scripts
The full report rates each recall's severity and gives you scripts for asking the seller about recall completion.
The worst model year for the Buick Lacrosse is the 2011 β worth knowing if you're cross-shopping years. The biggest problem area is engine.
About this data
NHTSA Complaints
Federal database of owner-filed safety complaints. 275 records for this vehicle.
NHTSA Recalls
Manufacturer-issued safety recalls. 2 recalls found for this vehicle.
Repair Cost Data
Real-world repair costs from owner reports and independent databases.
Other Buick Lacrosse Model Years
View all Buick Lacrosse years β2010 Buick Lacrosse: Frequently Asked Questions
What is the most common problem with the 2010 Buick Lacrosse?
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Does the 2010 Buick Lacrosse have any recalls?
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10 sections of AI analysis based on 275 owner reports. Know before you buy.