Buick Enclave Structure Problems

Source: NHTSA · Updated Oct 13, 2026 · 175 complaints analyzed

Owners have filed 175 complaints with NHTSA about structure problems on the Buick Enclave across 16 model years. The 2008 model year has the most (77). The words owners use most often: “lift gate” (9% of reports).

What owners describe

Phrases that appear unusually often in these complaints compared with complaints about other cars.

  • Lift gate: mentioned in 16 of 175 complaints (9%)
  • Several occasions: mentioned in 11 of 175 complaints (6%)
  • Medical attention: mentioned in 10 of 175 complaints (6%)

At what mileage do structure problems happen?

Based on 129 complaints that reported the odometer reading.

Under 10k miles15 · 12%
10k–25k miles9 · 7%
25k–50k miles14 · 11%
50k–75k miles30 · 23%
75k–100k miles24 · 19%
100k–150k miles30 · 23%
150k+ miles7 · 5%

How serious are the reports?

Of 175 complaints, 5 mention a crash, 2 a fire, 28 an injury.

Buick Enclave structure complaints by model year

Peak: 2008, with 77 complaints
2008: 772008772009: 882010: 122010122011: 25252012: 242012242013: 222014: 5201452015: 442016: 3201632017: 442018: 2201822019: 222020: 2202022021: 332022: 1202212023: 11

n = 175 complaints · Source: NHTSA

Model yearStructure complaintsShare of that yearMedian miles
2023 Enclave15%—
2022 Enclave17%—
2021 Enclave312%—
2020 Enclave23%1,500
2019 Enclave25%14,000
2018 Enclave23%13,000
2017 Enclave42%12,023
2016 Enclave32%10,900
2015 Enclave42%48,750
2014 Enclave52%1,750
2013 Enclave23%27,414
2012 Enclave2418%76,000
2011 Enclave2512%53,068
2010 Enclave124%88,180
2009 Enclave84%46,000
2008 Enclave7714%86,000

When owners reported it

Peak: 2015, with 40 complaints
2008: 1200812009: 222010: 3201032011: 882012: 4201242013: 882014: 172014172015: 40402016: 212016212017: 10102018: 202018202019: 882020: 112020112021: 332022: 3202232023: 442024: 5202452025: 442026: 320263

n = 175 complaints · Source: NHTSA

Related recalls (2)

Structure:frame and membersSep 6, 2019 · NHTSA campaign 19V643000 · 3,420 vehicles

Model years: 2020

Problem: General Motors LLC (GM) is recalling certain 2020 Buick Enclave and Chevrolet Traverse vehicles. The right-hand frame rail in the engine compartment may be cracked.

Risk: A crack in the frame rail may reduce crash performance, increasing the risk of an injury.

Fix: GM will notify owners, and dealers will inspect and, as necessary, replace the vehicle, free of charge. The recall began October 4, 2019. Owners may contact Chevrolet customer service at 1-800-630-2438 or Buick customer service at 1-800-521-7300. GM's number for this recall is N192268310.

Structure:body:hatchback/liftgateJun 30, 2015 · NHTSA campaign 15V415000 · 691,144 vehicles

Model years: 2008, 2009, 2010, 2011, 2012

Problem: 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.

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 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.

What owners report

Short excerpts of recent complaints, with personal details removed. Full reports are on NHTSA.gov.

I am submitting this complaint regarding a paint defect on my 2020 Buick Enclave. The passenger-side rear door has significant top-coat peeling and flaking, exposing the primer and metal underneath. This deterioration is not normal wear for a six-year-old vehicle that has been properly maintained…

Received Jul 4, 2026 · NHTSA complaint 11748311

The liftgate of my vehicle began opening on it's own at no apparent interval, but now occurs frequently while waiting for a repair part to come in. This has happened while parked - including in public parking lots (where someone malicious could have entered the vehicle and the closed the liftgate…

Received Jun 15, 2026 · NHTSA complaint 11744102

> Failed component is the front sun roof window > The shattering of the glass sounded like a bullet coming through the roof of the car. Sprayed me with glass from the implosion. I was in heavy rush hour traffic. >There are several complaints about the sun roof window just shattering. > Not at this…

Received Mar 11, 2026 · NHTSA complaint 11723536

Anyone behind me could’ve hit the part and caused a wreck. We have told the dealer.

Received Oct 1, 2025 · NHTSA complaint 11690828

The contact owns a 2008 Buick Enclave. The contact stated that the vehicle had failed to start intermittently. The contact stated that upon attempting to turn off the vehicle, the vehicle failed to turn off. The contact stated that her husband, who was a mechanic, had inspected underneath the hood…

Received May 22, 2025 · NHTSA complaint 11662645
Buick Enclave
26 Buick Enclave Avenir - Shot at Earnhardt Buick GMC in Mesa AZ. Representative photo; appearance varies by model year. Photo: HJUdall, CC0, via Wikimedia Commons.

Frequently asked questions

Do all Buick Enclaves have structure problems?

No. NHTSA has 175 owner complaints about structure for the Buick Enclave. Complaint data shows that the problem is reported, not how many of all cars sold are affected.

Was there a recall on the Buick Enclave structure?

Yes: 2 safety recalls list structure. Check your VIN on NHTSA.gov to see whether the fix was done on your car.

What do owners say about structure problems on the Buick Enclave?

The most frequent phrase is “lift gate”, in 16 of 175 complaints, followed by “several occasions” (11).

Other Buick Enclave problems

See all Buick Enclave problems.