Reliability, what owners report, and what it costs to keep.
AVOIR's read: the numbers are mixed and the complaint record is worth reading before you commit.
Owners have filed 220 complaints with NHTSA about the 2009 Buick Enclave, and it carries 8 recalls. These are owner allegations rather than confirmed defects, but the pattern of what people complain about is the most useful signal a used buyer has.
| Area | Complaints | Share |
|---|---|---|
| Steering | 90 | 41% |
| Engine | 13 | 6% |
| Electrical system | 12 | 5% |
| Power train | 12 | 5% |
| Unknown or other | 10 | 5% |
| Structure | 7 | 3% |
| Vehicle speed control | 6 | 3% |
| Air bags | 6 | 3% |
| Steering | 5 | 2% |
| Seat belts | 4 | 2% |
Verbatim from NHTSA complaint records, trimmed for length.
Every time I turn right my car turns off. I am able to restart after. I’ve taken it to several mechanic's and no one seems to know the issue. I’ve had my battery change circuits change a tune up and my gas filter changed
NHTSA complaint: Steering
Odometer Fraud. The contact owns a 2009 Buick Enclave. The contact purchased the vehicle from a local used car dealer in April 2025. The contact stated that the odometer and the bill of sales indicated that the mileage w
NHTSA complaint: Electrical system
The contact owns a 2009 Buick Enclave. The contact stated that while driving approximately 35 MPH, the rear tailgate unintentionally opened. The contact stated that once the failure had occurred, the contact closed the r
NHTSA complaint: Latches/locks/linkages
The contact owns a 2009 Buick Enclave. The contact stated while reversing at 5 MPH, the steering wheel seized and was inoperable. The contact stated that the vehicle lost motive power. The contact was able to restart the
NHTSA complaint: Steering
The seat caught on fire. Origin of fire started in the seat according to fire officials.
NHTSA complaint: Electrical system
The contact owns a 2009 Buick Enclave. The contact stated that the rear driver’s side and center seat belt failed to latch securely. The vehicle was taken to an independent mechanic where it was diagnosed but no failure
NHTSA complaint: Power train
My 2009 Buick Enclave CXL, VIN 5GAEV23D79J118427: Engine caught on fire during the time i was driving it. The car hesitated as if it was going to shut off then i saw smoke coming from underneath the front hood, I pulled
NHTSA complaint: Engine
While driving 65 mph on the hwy, in rush hour traffic my entire steering column came completely out and I lost control of my vehicle causing a 3 car wreck. The only indicator that something was wrong was that just prior
NHTSA complaint: Steering
NHTSA lists 8 recall campaigns for the 2009 Buick Enclave. Recalls are free to have fixed at a franchised dealer regardless of who owns the car now, but only if they were never done, so check the VIN of the specific car rather than trusting the model.
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.
Risk: An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
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. Own
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 2
Risk: If the open liftgate unexpectedly falls, it may strike a person, increasing their risk of injury.
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 r
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 Satu
Risk: 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.
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 m
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
Risk: 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.
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 cent
| Reliability raw | 53 | average |
|---|---|---|
| Longevity est. | 66 | good |
| Maintenance | 66 | good |
| Depreciation | 60 | average |
| Performance | 68 | good |
| Efficiency | 35 | below average |
Percentile ranks against other SUVs in the catalog.
What stands behind each score for this car:
Owners have filed 220 complaints with NHTSA for this model-year, and steering is the most reported area with 90 of them (41%). There are 8 recalls on record. Check any specific car against its VIN before buying.
AVOIR scores its reliability 53/100 (average) from NHTSA recall campaigns and complaint density. That figure is a raw complaint count, not yet adjusted for sales volume, so a high-volume model scores worse than it deserves.
AVOIR scores its longevity 66/100, but that figure is an estimate built from the powertrain and the brand's record, not a measurement. A 2009 car has no 200,000-mile population to observe yet, so treat it as a prior rather than evidence.
AVOIR's read: be careful, because the numbers are mixed and the complaint record is worth reading before you commit. Its overall ownership score is 59/100. Condition, mileage and service history still matter more than any score, so get a pre-purchase inspection on the specific car.
Sources: NHTSA recalls and complaints, EPA fuel economy, IIHS awards, and live market listings. A score describes a model-year, not the individual car in front of you. Get a pre-purchase inspection.