Buick ยท 2011
2011 Buick LaCrosse
Official EPA fuel economy and NHTSA recall record, best combined figure 23 MPG.
Safety rating (NHTSA 5-Star)
Official crash-test ratings for the 2011 Buick Lacrosse 4 DR AWD.
Fuel economy (EPA)
| Engine | Transmission | Fuel | City | Highway | Combined | CO2 g/mi |
|---|---|---|---|---|---|---|
| 2.4L 4-cyl | Automatic (S6) | Regular | 19 | 29 | 23 | 386 |
| 3.6L 6-cyl | Automatic (S6) | Regular | 17 | 27 | 20 | 444 |
Safety recalls (NHTSA)
4 campaigns on record for this model year. Recall repairs are free at dealers; check your exact vehicle by VIN on nhtsa.gov/recalls.
GENERAL MOTORS IS RECALLING CERTAIN MODEL YEAR 2011 BUICK LACROSSE AND CADILLAC SRX VEHICLES FOR FAILING TO COMPLY WITH THE REQUIREMENTS OF FEDERAL MOTOR VEHICLE SAFETY STANDARD NO. 103, "WINDSHIELD DEFROSTING AND DEFOGGING SYSTEMS". ON THESE VEHICLES, THE SOFTWARE IN THE ELECTRONIC CLIMATE CONTROL (ECC) MODULE MAY DISABLE THE ABILITY TO ADJUST THE HEATING, VENTILATION, AND AIR CONDITIONING (HVAC
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 s
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 V
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 V
Owner complaints (NHTSA)
244 complaints filed by owners for this model year (27 involving a crash, 2 a fire). Complaints are owner reports, not confirmed defects - browse them in full on nhtsa.gov.
Frequently Asked Questions
What is the fuel economy of a 2011 Buick LaCrosse?
EPA figures for the 2011 Buick LaCrosse reach 23 MPG combined depending on configuration; the table on this page lists every tested engine and transmission combination.
Are there recalls on the 2011 Buick LaCrosse?
NHTSA lists 4 safety recall campaigns for the 2011 Buick LaCrosse. Check your specific vehicle by VIN on the official NHTSA site, recalls are fixed free of charge by dealers.
What are common problems with the 2011 Buick LaCrosse?
Owners have filed 244 complaints with NHTSA for the 2011 Buick LaCrosse, most often about: Electrical System, Engine, Suspension. Complaint counts reflect what owners report, not confirmed defects.
What is the safety rating of the 2011 Buick LaCrosse?
NHTSA gave the 2011 Buick LaCrosse (2011 Buick Lacrosse 4 DR AWD) an overall 5-star rating in the official 5-Star Safety Ratings program.
Sources: EPA fueleconomy.gov, the NHTSA recalls, complaints and 5-Star Safety Ratings databases (all US public data), refreshed monthly. Recall texts are quoted from the official record. Details on About & Data Sources.