2014 Buick LaCrosse Reliability ReportCommon Problems, Repair Costs & Expert Verdict
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Quick Facts · 2014 Buick LaCrosse
- Has 5 NHTSA recalls on record — the most notable involves the air bags:frontal.
- Scores 6 points below the strongest nearby year — the 2015 Buick LaCrosse earns a 88.
- The system most likely to surface first: infotainment system (cue) (moderate severity).
The 2014 Buick LaCrosse at a glance
- Is the 2014 Buick LaCrosse reliable?
- Autojunket rates the 2014 Buick LaCrosse 82/100 (grade B), categorized as low risk. A comfortable, quiet cruiser that delivers good value, provided you’re aware of its common tech and powertrain quirks.
- Should I buy a used 2014 Buick LaCrosse?
- Autojunket recommends reading the full reliability report before buying a 2014 Buick LaCrosse. The 2014 Buick LaCrosse is a generally reliable and comfortable sedan, but its notorious CUE infotainment system and potential powertrain quirks, particularly with the eAssist, warrant a cautious approach. If you find a well-maintained V6 model with documented service history and a functional CUE system, it represen…
- Which Buick LaCrosse years are the most reliable?
- Best model years to buy: 2015-2016 (later CUE revisions, generally more refined). Years to avoid: 2010-2013 (earlier issues with transmissions and less refined platforms).
- What are the most common problems with the 2014 Buick LaCrosse?
- The top failure points on the 2014 Buick LaCrosse are Infotainment System (CUE) (typically around 40,000-80,000 miles), Transmission (6-speed Automatic) (typically around 70,000-110,000 miles), Engine (2.4L eAssist System) (typically around 80,000-120,000 miles). Autojunket's full report includes repair-cost ranges and inspection checklists for each.
- At what mileage do problems start on the 2014 Buick LaCrosse?
- The first major mileage danger zone for the 2014 Buick LaCrosse is around 30,000. Low Risk Zone — At this mileage, the LaCrosse should still feel like new. Focus on verifying routine maintenance has been performed, especially oil changes.
Every answer is generated from real repair, recall, and ownership data — full breakdown in the report.
Read the full free reportShould You Buy the 2014 Buick LaCrosse?
The 2014 Buick LaCrosse is a solid choice for buyers seeking comfort and value in a used full-size sedan, offering above-average reliability. While generally a durable vehicle, be aware of potential infotainment system glitches and specific engine/transmission nuances that can lead to moderate repair costs if ignored. With proper pre-purchase inspection and diligent maintenance, this car can deliver many years of comfortable driving.
The 2014 Buick LaCrosse is a generally reliable and comfortable sedan, but its notorious CUE infotainment system and potential powertrain quirks, particularly with the eAssist, warrant a cautious approach. If you find a well-maintained V6 model with documented service history and a functional CUE system, it represen…
Best Model Years
2015-2016 (later CUE revisions, generally more refined)
Years to Avoid
2010-2013 (earlier issues with transmissions and less refined platforms)
Biggest Strengths
- Smooth, quiet ride quality
- Robust 3.6L V6 engine (if properly maintained)
- Comfortable and spacious interior
Top Risk Areas
The systems that tend to fail first on the 2014 Buick LaCrosse, with the typical mileage window when each becomes a concern. Detailed repair-cost ranges and exact what-to-check inspection notes are in the full report.
The Buick IntelliLink (CUE) system is notorious for touch screen delamination, making it unresponsive or ghost-touching. Software glitches and slow operation are also common frustrations.
While generally reliable, some units can experience harsh shifts, delayed engagement, or slipping due to failing solenoids or torque converter issues. This is less common than in earlier GM 6-speeds but still reported.
The mild-hybrid eAssist system (battery pack, generator) can fail, leading to reduced fuel economy, warning lights, or even vehicle stalling. This is a complex and potentially costly repair.
2014 Buick LaCrosse Mileage Danger Zones
The mileage windows when the 2014 Buick LaCrosse most commonly needs attention. Plan ahead, budget accordingly, and inspect before you cross each threshold.
Low Risk Zone
At this mileage, the LaCrosse should still feel like new. Focus on verifying routine maintenance has been performed, especially oil changes.
Maintenance Zone
This mileage often coincides with the need for more significant maintenance items like spark plugs, transmission fluid, and potentially the first signs of control arm bushing wear.
Elevated Risk Zone
Components that typically last longer may start to show wear. Be vigilant about suspension noises, engine performance, and electrical quirks.
High Risk Zone
At this point, many original components will be past their prime. While the car can certainly continue, be prepared for ongoing repairs and preventative maintenance to keep it running reliably.
2014 Buick LaCrosse Ownership Cost Outlook
What it typically costs to keep the 2014 Buick LaCrosse on the road. Full 5-year cost-of-ownership projection and major-failure-risk forecast are in the report.
Annual Maintenance
$400-600
Moderate Repairs
$500-1,500 occasionally
How Long Does the 2014 Buick LaCrosse Last?
Focus on LaCrosse models with under 90,000 miles for the best balance of remaining life and reduced immediate repair risk, but always prioritize maintenance history over mileage alone.
What 2014 Buick LaCrosse Owners Actually Say
What Owners Love
- Exceptionally quiet cabin, great for long drives.
- Very comfortable seats and a smooth, compliant ride.
- Spacious interior, especially for rear passengers.
- Attractive styling that holds up well for its age.
Common Frustrations
- CUE infotainment system is slow, clunky, and prone to touch screen issues.
- Limited rear visibility due to thick C-pillars.
- Fuel economy, especially with the V6, is not class-leading.
- Transmission can sometimes exhibit hesitant or harsh shifts.
Who Should Buy the 2014 Buick LaCrosse?
Best For
- Drivers prioritizing comfort and a quiet ride over sporty handling.
- Commuters seeking a plush, spacious interior for daily travel.
- Older individuals or families looking for a safe, reliable, and affordable used sedan.
Not Ideal For
- Tech-savvy drivers demanding a cutting-edge, flawless infotainment system.
- Performance enthusiasts who prefer sharp handling and acceleration.
How the 2014 Buick LaCrosse Compares to Rivals
The LaCrosse offers a compelling blend of luxury, comfort, and value that often undercuts Japanese competitors like the Avalon and ES, though it may not match their stellar long-term reliability, particularly in electrical systems. It generally surpasses domestic rivals in ref…
More Reliable Than
- Chrysler 300 (earlier generations, due to lower interior quality and some engine/transmission issues)
- Ford Taurus (older models, for interior comfort and quietness)
- Nissan Maxima (for ride comfort and less CVT complexity)
Comparable To
- Hyundai Azera
- Kia Cadenza
NHTSA Recalls
5 recalls on record from NHTSA. Check your VIN atnhtsa.gov to see if the repair was performed.
AIR BAGS:FRONTAL
General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, Cadillac Escalade and Cadillac Escalade ESV vehicles and 2014-2017 Chevrolet Corvette, Silverado 1500, Trax, Caprice Police Pursuit Vehicle, GMC Sierra 1500, Buick Encore, and 2014-2016 Buick Lacrosse, Chevrolet Spark EV and SS vehicles. In the affected vehicles, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
AIR BAGS:FRONTAL
General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette, Silverado 1500 and GMC Sierra 1500 vehicles, 2015-2016 Cadillac Escalade and Escalade ESV, Chevrolet Tahoe, Trax, Suburban and Silverado 2500 and 3500 and GMC Yukon and Yukon XL vehicles, and 2015-2017 GMC Sierra HD 2500 and 3500 vehicles. While being previously remedied for recall 16V-651, the affected vehicles may not have received the complete software update necessary to remedy the recall condition. Without the update, certain driving conditions may cause the air bag sensing and diagnostic module (SDM) software to activate a diagnostic test. During this test, deployment of the frontal air bags and the seat belt pretensioners would not occur in the event of a crash.
What breaks on the 2014 Buick LaCrosse?
Full reliability breakdown — engine, transmission, rust, electrical. With repair costs and mileage danger zones.
Autojunket OSC · OSC Transfer
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Buick LaCrosse by Year
Compare AutoScores across nearby years of the Buick LaCrosse. Click any year for its full report.
If You're Considering This, Also Look At
Similar class, similar year range — ranked by AutoScore.
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Where the 2014 Buick LaCrosse report beats Carfax + CR
Carfax tells you if it crashed. Consumer Reports rates the whole nameplate. Autojunket tells you what will actually break on this specific year — and how to negotiate it.
Year-specific reliability score
Common problems + repair costs
Mileage danger zone map
AI negotiation script + walk-away price
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Frequently Asked Questions
Sell your 2014 Buick LaCrosse for what it's actually worth.
Log every service on your Buick LaCrosse. When it's time to sell, hand the buyer a signed PDF — every receipt, mileage-verified, close the deal at your price.
- OSC Transfer PDF — every receipt
- Snap-a-receipt AI log
- Fuel & mileage tracker
- Shareable buyer view link
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