2019 Buick Enclave Problems And Complaints

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Rating7.7

Ranked #2 in 

Fullsize SUV
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$40,000 - $55,800
Starting Price 

Users Opinions on 2019 Buick Enclave

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  • GS

    Gary Smith

    12/01/2021

    Rating:

    (1 Out Of 5 stars)

    ... provided outstanding service with our lemon. The original transmission failed and was replaced with a new transmission. Approximately 1 month later the second transmission developed a chuggling noise and is clunky and does not shift smoothly on hills going both up and down. I strongly recommend avoiding Buick's with this transmission! I bought a 2019 Enclave in October 2019. Immediately experiencedRead More

    Source: edmunds

  • E

    Ed

    28/12/2020

    Rating:

    (1 Out Of 5 stars)

    ... area door foot opener is very difficult to use and is worthless due to that. The third seat is made only for small kids. I have lots of problems with the phone system and the steering wheel button for making calls stopped working. I have never had a car before that I hate this much. I use to drive pontiacs and was really sad when they stopped makingRead More

    Source: edmunds

  • N

    NicoleQ

    06/11/2020

    Rating:

    (2 Out Of 5 stars)

    Our issues began 2 days after leasing a brand new 2019 Enclave. The check engine light came on at least once a month but no one could tell me why. Fast forward, 20 months later, and it died on us in the pouring rain. It was the Chassis Control Module. Once fixed, theRead More

    Source: edmunds

2019 Buick Enclave SUV Problems, Issues, Complaints, Recalls, and Which Year to Avoid

1

Recalls

0

Investigations

35

Complaints
Overall Safety Rating
Nathan Dyer's image
Nathan Dyer 

Senior Editor,

Updated on August 6, 2024

Since the introduction of the latest generation, Buicks popular midsize SUV, the Enclave has been performing rather well when it comes to the build quality and robustness.Even though the year 2019 sees one recall registered against the Buick Enclave, the number of official customer complaints registered has been cut by half to just 16, from around 33 last year. That said, we expect recalls to pop up sometime in the near future given its “newness”, but currently, it stands out as one of the best performing new vehicles in its segment in this department. The closest competitors for the new Buick Enclave would be the Chevrolet Traverse, the GMC Acadia, and the Mazda CX-9. The question of whether you should spend $42,000 on one or not is something this article will help you decide on.

2019 Buick Enclave User Complaints and Problems

Mechanical Complaints

  • Engine- Some batches of the 2019 Buick Enclave are prone to oil leaks. Although the issue was spotted on vehicles with an average mileage of around 30,000-miles a few brand new vehicles have also seen the same issue. The problem was traced to be a faulty timing chain cover gasket which was replaced by the dealer to fix the leak.
  • Transmission- The transmission on the 2019 Buick Enclave is reported to showcase a variety of problems. Users have complained about the transmission getting stuck in a single gear, shifting to lower gears without warning, and jerking heavily between cogs or when slowing down. Owners also complain about certain units shifting themselves into ‘neutral’ or ‘park’ while driving without warning. Hill hold function in drive-mode is also compromised as users complain about the vehicle rolling back causing the engine to stall. Since the complaints have been varying, the root causes of all these troubles are different and repair/fix is approached on the complaint basis by the dealer. 
  • Service brakes- Grinding noise from the brakes has been a common complaint by many 2019Buick Enclave owners and this is also said to cause premature brake wear. The only known remedy is to use aftermarket brake pads as the issue persists in users who got the pads replaced by the dealers.

Electric System complaints

  • Electrical short- Some batches of the 2019Buick Enclave have wiring issues, which cause the entire radio/infotainment system of the vehicle to reboot when the doors are open or short. The problem is suspected to be some sort of grounding/ electrical short with the wiring. Even though GM has an ongoing investigation on this issue, no resolution has been brought out as of yet.

Structural Complaints

  • Tailgate- The rear power tailgate on the 2019 Buick Enclave closes itself when the user is accessing the trunk. Some owners also complain about the trunk lock not releasing despite pressing the unlock button multiple times. Most issues were traced to be with firmware error on the tailgate control module while some cases, where the tailgate fails to open, required a driver unit replacement.

Safety Complaints

  • Forward collision avoidance system- This system is said to be too intrusive on the 2019 Buick Enclave. Multiple owners have complained about this system unexpectedly braking when trying to negotiate through traffic or tight spaces. Even though NHTSA has only 1 officially recognized complaint on this issue, it has been commonly experienced by several owners.

2019 Buick Enclave Recalls

S. No

Date

NHTSA ID

Issues Noticed

Additional Remarks

Remedy

1

29th October 2020

20V668000

Missing bolts on the start-stop accumulator.

Missing bolts on the start-stop accumulator can cause transmission fluid leak or a loss of propulsion, increasing the risk of a crash. Transmission fluid in the presence of an ignition source can increase the risk of a fire.

The dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began on December 15, 2020.

Should you buy a used 2019 Buick Enclave?

If you are someone who is willing to spend a buck more for that premium and luxurious approach in your family vehicle, the Buick Enclave is certainly one of the better choices in the segment. The sharp design, classy and well-appointed cabin raise the appeal even more with this generation of Enclave SUVs. With just one recall and 16 complaints recorded against the 2019 model year, the Buick Enclave has certainly earned a spot in our books for being one of the most trustable mid-sized three-row SUVs in its segment. So if you are on the market for a used one, then there should be nothing holding you back from getting one, say, apart from the price it demands.

  • Complaints
  • Recalls
  • Investigations
  • Manufacturer Communications

August 27, 2025, NHTSA ID Number: 11683367

Components: 110000 ELECTRICAL SYSTEM

NHTSA ID Number:
11683367

Incident Date:
August 27, 2025

Vehicle Identification Number:
5GAERBKW5KJ

Consumer Location:
LA PORTE, TX

Summary
I purchased my vehicle in 2020. In 2022 I experienced an issue where my car stopped in the middle of the ...

July 22, 2025, NHTSA ID Number: 11675444

Components: 100000 POWER TRAIN

NHTSA ID Number:
11675444

Incident Date:
July 22, 2025

Vehicle Identification Number:
5GAERDKW5KJ

Consumer Location:
SNOWFLAKE, AZ

Summary
This is the third time in less the last couple of months that the air conditioning system on this 2019 Bu...

July 12, 2025, NHTSA ID Number: 11673083

Components: 110000 ELECTRICAL SYSTEM

NHTSA ID Number:
11673083

Incident Date:
July 12, 2025

Vehicle Identification Number:
5GAERBKW0KJ

Consumer Location:
BATTLEFIELD, MO

Summary
Anc module is faulty after HVAC condensation entered the unit causing it to not work making all speakers ...

April 14, 2025, NHTSA ID Number: 11654555

Components: 100000 POWER TRAIN

NHTSA ID Number:
11654555

Incident Date:
April 14, 2025

Vehicle Identification Number:
5GAERBKW2KJ

Consumer Location:
CROWN POINT, IN

Summary
The 2019 Buick Enclave was taken in for transmission fluid flush & check. The dealer came back and stated...

January 29, 2025, NHTSA ID Number: 11639285

Components: 100000 POWER TRAIN

NHTSA ID Number:
11639285

Incident Date:
January 29, 2025

Vehicle Identification Number:
5GAERBKW2KJ

Consumer Location:
AURORA, CO

Summary
The contact owns a 2019 Buick Enclave. The contact stated that while at a stop light the Auto START/STOP ...

78/100Best

Quality & Reliability

Assesses the extent of issues, glitches, and design imperfections encountered by...

81/100Best

Driving Experience

Owners' assessments regarding the vehicle's design, performance, comfort, functi...

86/100Best

Resale

CARHP's projection of depreciation, which estimates the probable decrease in the...

93/100Best

Dealership Experience

Owners' interactions with dealerships associated with this brand, encompassing b...

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