2011 Buick Enclave: problems, recalls and what it’s worth
Known weak spot on this generation: 3.6L V6 — timing-chain stretch. 6 recall campaigns to confirm with a dealer. A lot of owner complaints, 19% about steering.
A 1–2 second rattle on cold start-up, a check-engine light for camshaft/crankshaft correlation. A timing-chain job on record is a big plus.
Known problems on the 2011 Buick Enclave
3.6L V6 — timing-chain stretch $1,500–$3,000 to fix
If equipped with the high-feature 3.6L (LY7/LLT), it stretches its timing chains — a cold-start rattle and a P0008/P0009 correlation code — from an undersized chain and oil-maintenance sensitivity. GM revised the parts and issued a special coverage on some.
Check for: A 1–2 second rattle on cold start-up, a check-engine light for camshaft/crankshaft correlation. A timing-chain job on record is a big plus.
Basis: GM special coverage 10035; NHTSA complaints; TSB PIP4520
Known patterns for this year and model, not findings about one car. A well-kept example may already have had the fix. Costs are rough US shop prices.
2011 Buick Enclave recalls
NHTSA lists 6 recall campaigns for the 2011 Buick Enclave. Repairs are free at a dealer for the brand, and a dealer can confirm by VIN which were already done.
- Airbags
Unsecured side curtain air bags may not perform as intended, increasing the risk of injury.
Details 21V246000
General Motors, LLC (GM) is recalling certain 2010-2015, 2017 Buick Enclave, 2010-2019 Chevrolet Traverse, and 2011-2016 GMC Acadia vehicles. The side curtain air bags may not be properly attached.
Fix: GM will notify owners, and dealers will inspect and, if necessary, realign or replace the weld nuts, free of charge. Owner notification letters were mailed on May 24, 2021. Owners may contact Buick customer service at 1-800-521-7300, Chevrolet customer service at 1-800-222-1020, and GMC customer service at 1-800-462-8782. GM's number for this recall is N202321200.
- Airbags
An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
Details 21V782000
General Motors, LLC (GM) is recalling certain 2008-2017 Buick Enclave and 2013-2017 Chevrolet Traverse vehicles. The driver's air bag inflator may explode during deployment, due to a manufacturing defect.
Fix: Dealers will replace the driver's air bag module, free of charge. Interim owner notification letters were mailed on November 3, 2021. Owner notification letters were mailed on January 10, 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 N212349040.
- Body structure
If the open liftgate unexpectedly falls, it may strike a person, increasing their risk of injury.
Details 15V415000
General Motors LLC (GM) is recalling certain model year 2008-2012 Buick Enclave vehicles manufactured January 3, 2007, to February 29, 2012, 2009-2012 Chevrolet Traverse vehicles manufactured July 6, 2008, to March 9, 2012, 2007-2012 GMC Acadia vehicles manufactured September 15, 2006, to February 29, 2012, and 2007-2010 Saturn Outlook vehicles manufactured August 17, 2006, to March 18, 2010. The affected vehicles, equipped with the power liftgate option, have gas struts that hold the power liftgate up when open. These struts may prematurely wear and the open liftgate may suddenly fall.
Fix: GM will notify owners, and dealers will update the software for the power liftgate actuator motor control unit so that the motor will prevent the rapid closing of the lift gate, free of charge. The recall began on November 15, 2016. Owners may contact Buick customer service at 1-800-521-7300, Chevrolet customer service at 1-800-222-1020, GMC customer service at 1-800-462-8782, and Saturn customer service at 1-800-553-6000. GM's number for this recall is 15240.
- Airbags
Failure of the side impact air bags and seat belt pretensioners to deploy in a crash increase the risk of injury to the driver and front seat occupant.
Details 14V118000
General Motors LLC (GM) is recalling certain model year 2008-2013 Buick Enclave and GMC Acadia and 2009-2013 Chevrolet Traverse and 2008-2010 Saturn Outlook vehicles. In the affected vehicles, increased resistance in the driver and passenger seat mounted side impact air bag (SIAB) wiring harnesses may result in the SIAB and seat belt pretensioners not deploying in the event of a crash.
Fix: GM will notify owners, and dealers will replace the affected harness connections with soldered connections, free of charge. The recall began on June 16, 2014. Buick owners may contact the owner center at 1-800-521-7300, Chevrolet owners at 1-866-694-6546, Saturn at 1-800-553-6000, and GMC owners at 1-866-996-9463. GM's number for this recall is 14030. Note: Vehicles repaired as part of Customer Satisfaction Campaign 10085 and special coverage 10335 have already had the subject condition repaired and therefore are not included in the safety recall.
- Seat belts
If the steel cable becomes fatigued and separates, the seatbelt may not properly restrain the seat occupant increasing the risk of an injury in a crash.
Details 14V266000
General Motors is recalling certain model year 2009-2014 Buick Enclave vehicles manufactured April 14, 2008, through May 14, 2014, Chevrolet Traverse vehicles manufactured June 6, 2008, through May 14, 2014, and GMC Acadia vehicles manufactured April 9, 2008, through May 14, 2014, and 2009-2010 Saturn Outlook vehicles manufactured April 14, 2008, through March 18, 2010. In the affected vehicles, the flexible steel cable that connects the seatbelt to the front outboard seating positions may fatigue and separate over time.
Fix: General Motors will notify owners, and dealers will inspect and, if necessary, repair and replace the lap pretensioner, free of charge. Parts are not currently available. An interim notice will be mailed to owners in July 2014. A second notice will be mailed to owners once parts become available. The recall for the 2009-2010 model years began on July 11, 2014. The interim letter for the 2011-2014 model years were distributed on July 11, 2014. Owners may contact General Motors at 1-800-222-1020 (Chevrolet), 1-800-521-7300 (Buick), 1-800-462-8782 (GMC), 1-800-553-6000 (Saturn). General Motors recall number for this campaign is 14187.
- Visibility & wipers
IF THIS OCCURS, DRIVER VISIBILITY COULD BE REDUCED, INCREASING THE RISK OF A CRASH.
Details 12V151000
GENERAL MOTORS (GM) IS RECALLING CERTAIN MODEL YEAR 2011-2012 CHEVROLET TRAVERSE, BUICK ENCLAVE, AND GMC ACADIA VEHICLES CURRENTLY REGISTERED IN ALASKA, COLORADO, CONNECTICUT, DELAWARE, IDAHO, ILLINOIS, INDIANA, IOWA, MAINE, MARYLAND, MASSACHUSETTS, MICHIGAN, MINNESOTA, MONTANA, NEBRASKA, NEW HAMPSHIRE, NEW JERSEY, NEW YORK, NORTH DAKOTA, OHIO, PENNSYLVANIA, RHODE ISLAND, SOUTH DAKOTA, UTAH, VERMONT, WEST VIRGINIA, WISCONSIN, WYOMING AND THE DISTRICT OF COLUMBIA. SNOW OR ICE BUILDUP ON THE WINDSHIELD OR ON THE WIPER MAY RESTRICT THE MOVEMENT OF THE WIPER ARM, CAUSING THE WIPER ARM TO LOOSEN AND CAUSE THE WIPER TO BECOME INOPERATIVE.
Fix: GM WILL NOTIFY OWNERS, AND DEALERS WILL TIGHTEN THE WIPER ARM NUTS, FREE OF CHARGE. THE SAFETY RECALL BEGAN ON APRIL 20, 2012.
2011 Buick Enclave safety investigations and free repairs
No open safety investigations.
Free repairs to ask about (warranty extensions):
- Warranty extension: This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module.
- Engine: On some various model year vehicles, the throttle-position sensor may cause the engine to run rough, cause the malfunction-indicator lamp and/or an engine reduced power message to illuminate, and reduce the engine?s power.
- Warranty extension: On some 2008 model year (MY) Saturn Outlook; 2008-2009 MY Buick Allure, Chevrolet Equinox, Chevrolet Uplander, Pontiac G8, Pontiac Montana SV6,…
- Steering: Some 2008-2011 model year (MY) Buick Enclave, 2009-2011 MY Chevrolet Traverse, 2007-2011 MY GMC Acadia, and 2007-2010 MY Saturn OUTLOOK vehicles may…
- Corrosion: Certain 2008 2013 buick enclave, 2008-2013 gmc acadia, 2008-2010 saturn outlook, and 2009-2013 chevrolet traverse vehicles were recalled to address…
1 more in the full VIN report.
A dealer for the brand can check these by VIN.
Source: NHTSA, Sep 24, 2026.
2011 Buick Enclave safety and fuel
From NHTSA’s crash tests and the EPA’s fueleconomy.gov.
What owners complain about
212 complaints filed with NHTSA for this year and model, which is a lot.
Share of complaints that mention each area. One complaint can mention several.
What a 2011 Buick Enclave is worth
Rough trade-in values — roughly what a dealer would pay — by mileage, from published trade-in guides. Private sales and dealer prices run higher. For the exact car, add its VIN.
| Mileage | Trade-in (rough) |
|---|---|
| 40,000 mi | $4,748 |
| 80,000 mi | $3,539 |
From new to now
What each Buick Enclave model year trades in for today at typical mileage.
Typical mileage = 12,000 miles a year; values between two published mileages are estimated in a straight line.
Other Buick Enclave years
2010 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024
Printable inspection checklist · Out-the-door price calculator