Segment:
Full-size Luxury Sedan
Target Audience:
Consumers seeking premium comfort, refined styling, and modern technology in a sedan
Key Competitors:
Ford Taurus, Toyota Avalon, Chrysler 300, Nissan Maxima
Vehicle Highlights:
Spacious interior, comfortable ride, quiet cabin, available all-wheel drive, premium materials
Manual Value Proposition:
Empowers owners and independent technicians with factory-accurate information for efficient and correct maintenance and repair, saving time and money compared to dealership service.
Powertrain:
Engine, Control System, Fuel Service, Emission Control, Intake/Exhaust/Cooling, Lube, Ignition, Starting/Charging, Automatic Transmission, Manual Transmission (if applicable), Transfer Case, Drive Shaft, Differential, Axle
Chassis:
Suspension, Tire & Wheel, Brake Control, Brakes, Parking Brake, Steering Column, Power Steering
Electrical Electronics:
Air Conditioning, Supplemental Restraint System (SRS), Seat Belt, Engine Immobilizer, Cruise Control, Wiper & Washer, Door Lock, Meter/Audio/Visual, Horn, Windshield/Glass/Mirror, Instrument Panel, Electrical System, Multiplex/CAN Communication
Body Interior:
Seat, Engine Hood/Door, Exterior & Interior Trim
Maintenance:
Scheduled Maintenance, Fluid Changes, Filter Replacements
Diagnostics:
Troubleshooting Flowcharts, Diagnostic Trouble Codes (DTCs), Component Testing
Repair:
Step-by-step repair instructions for all systems
Installation:
Component replacement and installation procedures
Depth:
Factory-level detail, including diagnostics, component-level repair, and system integration
Diagrams Illustrations:
Comprehensive diagrams, illustrations, and exploded views
Wiring Schematics:
Detailed electrical wiring schematics for all systems
Software Requirements:
Adobe PDF Reader (free), Winzip (free)
Printability:
Yes, all pages are printable
Resolution Detail:
High resolution for clear viewing and printing of diagrams and text; image blow-up capability
Digital Binding:
Single, easily navigable PDF file
Not Applicable:
Digital format eliminates need for physical paper type discussion
Length:
Approximately 199.2 inches
Width:
Approximately 73.1 inches
Height:
Approximately 58.2 inches
Wheelbase:
Approximately 111.7 inches
Curb Weight Min:
Approximately 3,700 lbs (FWD)
Curb Weight Max:
Approximately 4,000 lbs (AWD)
NHTSA Overall:
5-Star (for most configurations)
IIHS Top Safety Pick:
Yes (depending on specific equipment and testing year)
Brake System:
4-wheel disc brakes with ABS, Electronic Brake-force Distribution (EBD), Brake Assist
Stability Control:
StabiliTrak electronic stability control system
Airbags:
Frontal, side-impact, curtain airbags, knee airbags
Seat Belts:
Pretensioners, load limiters, height adjusters
System Name:
Buick IntelliLink infotainment system
Features:
Touchscreen display, Bluetooth connectivity, USB ports, available navigation, smartphone integration (e.g., Pandora, Stitcher)
Available Features:
Forward Collision Alert, Lane Departure Warning, Side Blind Zone Alert, Rear Cross-Traffic Alert, Adaptive Cruise Control, Intellibeam automatic high-beam headlights
Wi Fi:
Available as a dealer-installed option or via aftermarket solutions, not standard factory Wi-Fi hotspot in 2016.
Oil Change:
Every 7,500 miles or 12 months (synthetic oil recommended), or as indicated by the Oil Life Monitoring System.
Tire Rotation:
Every 7,500 miles
Cabin Air Filter:
Every 15,000 miles or 12 months
Engine Coolant:
First change at 150,000 miles (240,000 km), then every 60,000 miles (96,000 km) or 5 years.
Engine Oil:
SAE 0W-20 Full Synthetic Motor Oil (GM dexos1™ Gen 2)
Transmission Fluid:
Dexron-VI Automatic Transmission Fluid
Coolant:
GM P/N 89022750 (or equivalent) Orange Long-Life Antifreeze/Coolant
Common Complaints:
Occasional reports of infotainment system glitches, transmission shifting concerns (less common on 2016 models), and water pump failures on early 3.6L V6 engines. The manual provides diagnostic procedures for these.
Buick Legacy:
Buick, a division of General Motors, has a long history of producing upscale and comfortable American vehicles.
Second Generation:
The 2016 LaCrosse represents the second generation of the nameplate, introduced for the 2010 model year and updated for 2014 with revised styling and technology.
Assembly Location:
Detroit-Hamtramck Assembly, Michigan, USA
Consumer Reports:
Generally received good ratings for predicted reliability and owner satisfaction in its class, although some specific model years had minor fluctuations.
Jd Power:
Buick often ranks well in J.D. Power's Initial Quality Study and Dependability Study, indicating strong overall product quality.
Safety Awards Context:
Consistent top safety ratings from NHTSA and IIHS contribute to its appeal as a secure family vehicle.
