NHTSA (USA)Critical
At a glance
What can fail
The driver's air bag inflator may explode when the air bag deploys due to a manufacturing defect.
What the fix does
Dealers will replace the driver's air bag module at no cost to you.
This page covers 6 recalls, 275 owner complaints and EPA fuel economy for the 2010 Buick Enclave.
18–19 mpg combined
12.4–13.1 L/100km
Sport Utility Vehicle - 2WD
Fuel economy data from fueleconomy.gov (EPA / U.S. Dept. of Energy). Annual cost based on 15,000 mi/yr at 55% city driving and current fuel prices. MPG is U.S. gallons; L/100km converted. Ranges reflect the 2 tested variants for this model year.
Steering is by far the dominant complaint category for the 2010 Enclave, accounting for well over a third of all reports. Owners most commonly describe sudden loss of power steering assist, often with little or no warning, which they say leaves the wheel noticeably heavy and hard to turn, particularly at lower speeds. Engine complaints are the second-largest named category, with owners reporting stalling, loss of power while driving, and engine knock that in several cases led to complete engine failure. Timing chain failure comes up in multiple reports and is often linked to the sudden power loss and stall pattern owners describe. A smaller group of complaints covers the powertrain more broadly, with owners noting rough or delayed shifting and drivetrain shudder.
275
Total Complaints
5
Crash-Related
1
Fire-Related
5
With Injuries
By System
The 2010 Buick Enclave has 6 recalls, the most serious involving the driver's airbag inflator, which can explode during deployment and send metal fragments into the cabin, potentially causing serious injury or death.
Several other recalls affect occupant protection. The side curtain airbags may not be properly secured and can fail to deploy correctly in a crash, and the seat-mounted side impact airbags along with the front seatbelt pretensioners may also fail to fire due to wiring resistance issues. On the seatbelt side, a steel cable in the belt assembly can fatigue and separate, leaving an occupant without proper restraint in a crash, and a second-row seat trim piece can block the belt buckle from rotating into position after the seatback is folded flat, preventing the belt from latching correctly. There is also a liftgate concern: the rear hatch can lose its ability to stay open and drop unexpectedly, striking anyone standing beneath it.
At a glance
What can fail
The driver's air bag inflator may explode when the air bag deploys due to a manufacturing defect.
What the fix does
Dealers will replace the driver's air bag module at no cost to you.
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Complaints are owner-reported and reflect individual experiences, not confirmed defects. They are distinct from recalls. Data sourced from the national vehicle safety complaint database. See trending complaints →
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The side curtain air bags may not be properly attached due to weld nut issues, which could prevent them from deploying correctly in a side-impact crash.
What the fix does
Dealers will inspect the side curtain air bag weld nuts and realign or replace them as needed at no charge to you.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The gas struts that hold the power liftgate open may wear prematurely, causing the liftgate to suddenly fall when open.
What the fix does
Dealers will update the power liftgate motor control software to prevent rapid closing of the liftgate.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The flexible steel cable connecting the seatbelt to the front outboard seats may weaken and break over time, potentially reducing seatbelt effectiveness.
What the fix does
Dealers will inspect and replace the lap pretensioner at no cost once parts become available.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
Corrosion or poor connections in the side air bag wiring may prevent side air bags and seat belt tighteners from deploying during a crash.
What the fix does
Dealers will replace the affected wiring connections with soldered connections to restore proper electrical flow.
Summarized — see the official notice for exact wording, dates, and contacts.
At a glance
What can fail
The second row seat side trim shield can restrict the safety belt buckle from rotating upward when the seatback returns to normal position. If the buckle contacts the seat frame, forceful effort to return the seat could push the buckle cover down the strap, exposing and partially pressing the red release button.
What the fix does
Dealers will modify the second row seat side trim shields. Any damaged safety belt buckles will be replaced at no cost.
Summarized — see the official notice for exact wording, dates, and contacts.