2022 Buick Enclave

13 complaints on file, page 1 of 1.

1. Filed Jul 28, 2026Failure Jul 19, 202650,230 milesMontgomery Village, MDSun/moon roof assembly

   The contact owns a 2022 Buick Enclave. The contact stated that while driving at an undisclosed speed, water was leaking from the overhead console near the OnStar controls onto the center screen display. No warning lights were illuminated. The contact stated that the sunroof had never been opened. The vehicle was taken to a dealer, where the leak in the sunroof was confirmed; however, the source of the leak could not be determined. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 50,230.

   NHTSA complaint 11753309
2. Filed May 6, 2026Failure Feb 13, 2026New Hudson, MIElectrical system, Unknown or other

   Rear hatch randomly opens. Hatch button sometimes works, usually not.

   NHTSA complaint 11735974
3. Filed Nov 19, 2025Failure Oct 1, 2025American Falls, IDService brakes

   Brake booster has gone out at 100,000 miles. Brakes do not work when vehicle is first started. Problem was diagnosed by an independent mechanics shop. There was no warning light until after the first incident.

   NHTSA complaint 11700390
4. Filed Nov 6, 2025Failure Sep 1, 2025Ridgeway, SCElectrical system, Exterior lighting

   I have been the owner of this vehicle almost 6 months. My headlights and brake lights do not currently work because of what was diagnosed as electrical failure at the Buick dealership. There are no warranties for this issue specifically aside from the 36,000/3 year warranty which is expired. The dealership mechanics don’t know how to fix this issue and informed me it could be thousands. It poses an extreme safety risk and prevents me from being able to drive my car at any point requiring headlights. I’ve been given a warning from an officer as to my lights being out as it gets dark around 5-5:30 pm. This vehicle hasn’t been altered in any way and has all original manufacturer parts. It has not been wrecked or in any minor or major accident. I am stuck with a “LEMON” but in the state of SC my vehicle doesn’t qualify. This vehicle has 70k miles. I am the 3rd owner. Buick indicated that these model enclaves have been known to have headlight issues. I do not have an alternative vehicle. I have children. I have responsibilities. I cannot go without a safe vehicle and currently I’m unable to use my vehicle for the purpose it’s intended because of this issue. I need a replacement vehicle if this is not a repairable issue. I also cannot get new financing as this vehicle has only been financed for 6 months.

   NHTSA complaint 11697817
5. Filed Aug 29, 2025Failure Aug 29, 202529,000 milesEstero, FLBack over prevention, Bulbs

   The contact owns a 2022 Buick Enclave. The contact stated that while driving at various speeds, the daytime running lights failed to function as intended. No warning light was illuminated. Additionally, the contact stated that occasionally, while shifted into reverse, the rearview camera failed to display an image as intended. The vehicle was taken to a local dealer, where it was diagnosed; however, the cause of the failure was not identified. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 29,000.

   NHTSA complaint 11683832
6. Filed Feb 26, 2024Failure Nov 27, 2023La Habra, CAEngine, Exterior lighting, BodyCrash

   Due to an inability of the Buick auto manufacturers to provide parts to my 2022 Enclave, after becoming disabled to drive in auto accident..since November 27th, enduring a 3 month wait with rental car fees, and emotional stress strickly because unable to obtain parts! How does a company sell a car without the ability to pro ide ANY customer service in a timely manner.. I've made 4 car payments with no car..I purchased a Buick with the expectation of quality service..

   NHTSA complaint 11574072
7. Filed Dec 15, 2023Failure Oct 20, 2023Saint Cloud, FLUnknown or other

   A known defect that was previously addressed in a previous recall on the 2019 model year is still occurring on 2022 Buick Enclaves with no repair offered by GM. The defect causes a large hole to form in the exhaust pipe between the exhaust manifold and the muffler which could leak Carbon Monoxide into the passenger compartment and cause decreased engine performance. In the attached pictures the defect hole noted in the recall exactly matches the hole in the 2 pictures of the underside of my car in the exact same spot is the previous recall identified. It’s obvious that GM is still producing defective components and parts and placing them on their vehicles after a recall had caused repairs to previous model years.

   NHTSA complaint 11560383
8. Filed Dec 4, 2023Failure Dec 4, 2023Show Low, AZEngine

   Mounting bracket for exhaust in front develops a leak at a cross member. GMC is aware of the issue and has refused to honor their extended warranty for the 2021 model year on my 2022 Buick that was delivered in 2021 due to mileage even though the extended service plan extends mileage to 150,000, mi and 15 years. Vehicle has exhaust leak which triggered check engine light. Could also possibly cause carbon monoxide poisoning

   NHTSA complaint 11558387
9. Filed Aug 10, 2023Failure May 30, 2022Clinton township, MIVisibility/wiper

   Front windshield has Shadows when high beams pointed on objects like Signs traffic lights or lights from a moderate distance, issue only shown at night when your high beams pointed on signs, in addition to Road lights from moderate distance shows duplicate lights until you get closer in order for the two lights to be Unified as one object. As you can see in the three attached pictures, all the signs has a shadow in addition to the lights it shows that there is another light under the original light while in fact there is only one

   NHTSA complaint 11537807
10. Filed Mar 28, 2023Failure Oct 26, 2022Waycross, GAService brakes

    I have a 2022 Buick Enclave Avenir. I purchased the car Dec 2021. I received a low pressure indicator October 26, 2022 in which I had the tire repaired. The brakes started grinding in December of 2022. I took it to the local dealership several times and have called to report the issue as well. On one visit the brake pads were repaired because of a bulletin received from GM. A few days after the replacement, the brakes are still grinding. (see attached documents) I called the dealership again and was told, I assure you that you are not the only one. There are at least 4-5 other customers in my area having the same issue and there is nothing the dealership can do until they receive instructions from GM. What can be done about this? I am concerned with this issue and would like to see it resolved or get a replacement. I have not received a follow up call regarding this issue from the local dealership or GM. My family is important to me and I am not comfortable continuing to own this vehicle without a resolve.

    NHTSA complaint 11514206
11. Filed Dec 20, 2022Failure Sep 14, 2022Davenport, FL 33837, USA, FLAutomatic emergency braking, Warnings, Service brakesCrash

    my 2022 buick enclave was involved in a minor accident that was a stop and go traffic . THE car is supposed to have anti collision sensors in the front grill but the car did not stop or slow down and no warning lights went off , also from the hood had a buckled bacl along with the front fenders and pushed both fenders back a little enough to prevent either front door from opening had to exit through the back seat if the car had caught on fire a person would have not survived , all parts in accident where replaced by the body shop and buick dealer had to recalibrate the collision equipment thanks for any help jeff quicksell

    NHTSA complaint 11498276
12. Filed Jul 11, 2022Failure Jul 9, 2022East Grand Rapids, MIEngine, Power train

    Engine revving, would not shift even after taking my foot off the accelerator. Had to pull over and shut the car off. After restart, it was very hard shifting but the engine wasn't revving, Engine light stayed on. Engine revved between 3,500-4,500 rpms without shifting. The car can be very jerky when accelerating from a stop and shifting the first time or two.

    NHTSA complaint 11473357
13. Filed Mar 2, 2022Failure Feb 7, 2022200 milesWeslaco, TXSun/moon roof assembly

    The contact owns a 2022 Buick Enclave. The contact stated while driving 75 MPH, she heard an abnormal loud popping noise coming from the exterior of the vehicle. The contact veered to the side of the road and inspected the vehicle and noticed that the sunroof glass had shattered. The contact stated there was no object that had struck the sunroof nor any other vehicle nearby that could have caused the sunroof to shatter. The contact was able to continue to drive and the vehicle was taken to a local dealer who inspected the vehicle but could not determine the cause of the failure. The dealer replaced the sunroof glass. The manufacturer was made aware of the failure. The failure mileage was approximately 200.

    NHTSA complaint 11454852