Legally reviewed by: Jessica Anvar Stotz, JD, MBA
Common problems: Owners of the 2019 Buick Enclave have reported a range of issues involving the vehicle’s transmission, electrical system, and braking components.
While the National Highway Traffic Safety Administration (NHTSA) has issued a recall related to transmission problems, concerns about the Enclave’s overall safety and reliability extend beyond.
Continue reading to learn more about the safety concerns affecting 2019 Buick Enclave drivers and the steps you can take to address them.
Common 2019 Buick Enclave Problems
- Transmission: Shaking or clunking sensations; Delayed shifts; Difficulty changing gears; Transmission fluid leaks; Hesitation; Shuddering; Transmission failure
- Engine: Check engine light; Timing chain issues; Engine shuts down unexpectedly
- Carbon buildup on intake valves; Coolant leaks; Check Engine light on
- Electrical System: Power interruptions to auxiliary outlets; Infotainment system freezes; Key fob issues
2019 Buick Enclave Transmission Problems
The 2019 Buick Enclave appears to be prone to various transmission problems reported by drivers. Common complaints include fluid leaks, slow responsiveness, and difficulty shifting gears.
One owner mentioned a transmission whine; however, the Lincoln dealer dismissed it as normal, citing that other vehicles with the same transmission exhibited similar noises.
One of the significant transmission issues often present in the 2019 Buick Enclave is rough shifting.
Drivers have reported problems with the transmission not shifting gears properly, particularly when accelerating or transitioning between gears. Some drivers have also experienced the transmission slipping out of gear unexpectedly.
A burning smell near the transmission is also a common indicator of problems, often signaling overheating transmission fluid or other internal issues.
In many cases, this smell points to a transmission fluid leak, which is one of the most widespread problems associated with the 2019 Buick Enclave.
Although transmission leaks are common, they should not be ignored, as they can lead to more severe damage if left unchecked.
A recall issued on October 29, 2020, under NHTSA Campaign Number 20V-668, addresses a specific issue with missing bolts on the start/stop accumulator.
This defect can lead to a transmission oil leak, which may escalate to a complete loss of propulsion, increasing the risk of a crash.
In some cases, if the transmission fluid leak occurs near an ignition source, it could heighten the risk of a fire.
2019 Buick Enclave Engine Problems
The engine in the 2019 Buick Enclave can unexpectedly shut down, particularly when the auto-stop feature is in use.
This sudden loss of power can pose a significant safety risk. Another frequent issue involves the check engine light staying on.
While this warning light can indicate various underlying problems, many owners have reported persistent occurrences that require further diagnosis to determine the exact cause. In some cases, it could signal more serious engine complications.
Timing chain issues have also been noted with the 2019 Buick Enclave. Specifically, owners have reported premature failure of the timing chain tensioner, which can lead to severe engine damage if not addressed promptly.
The timing chain is a critical component for the engine’s operation, and any malfunction can result in costly repairs.
Coolant leaks are another issue reported by some Buick Enclave owners. Leaking coolant can lead to engine overheating, which, if not dealt with quickly, may cause significant damage to engine components.
2019 Buick Enclave Electrical System Problems
The 2019 Buick Enclave has been associated with several electrical system problems, some of which can affect the vehicle’s performance and safety.
One commonly reported issue is a malfunctioning start-stop feature. Buick drivers have noted that this feature can unexpectedly engage while the vehicle is in motion, creating a potentially dangerous situation, particularly when driving on highways.
When the vehicle restarts after the malfunction, various warning lights and messages may appear on the dashboard, including “Service Transmission” and “Service Parking Brake,” adding to the concerns.
Some of the other commonly reported electrical problems include dead batteries, faulty alternators, and starter issues, which can prevent the vehicle from starting altogether.
Electrical wiring issues and problems with the ignition switch have also been noted, potentially leading to intermittent power loss or malfunctioning vehicle components.
Sensor failures, along with issues related to fuses and relays, can also cause various electrical systems within the Buick Enclave to malfunction.
These problems may affect anything from the vehicle’s lighting to essential safety features. Buick drivers repeatedly report issues with sensors associated with the vehicle’s collision avoidance system, with their vehicles suddenly braking without warning or any obstacles on the road.
2019 Buick Enclave Owner Issues
“Traveled and car begin to shake when I got to destination. The shift gears lights started going from neutral to Low gear and my speed began to drop down even when I was accelerating. The engine light came on and the stabilitrak light was on during times I stop at lights or stop lights only when in traffic but not on the highway. After seen by an auto service dealer, the stabilitrak light still comes on during stops at the light or stop signs and hesitation to accelerate with a heaviness to steer. There appears to be a dragging or pull when accelerating not very smooth.”
“TRAVELING AT HIGHWAY SPEEDS CAR SUDDENLY SHIFTED ITSELF INTO NEUTRAL AND COULD NOT BE ENGAGE BACK TO ANY DRIVE GEARS. BRAKES WERE INOPERABLE AND ACCELERATOR WAS IN OPERABLE. FINALLY CAME TO A STOP BY COASTING TO THE SHOULDER AND WAITING FOR SPEED TO DROP FAR ENOUGH TO GET VEHICLE TO GO INTO PARK.”
“I too have a 2019 Buick Enclave with transmission problems. Took it into the dealer after 2000 miles after it started shaking when accelerating. The dealership said it needed a new torque converter and we could drive it until the part was available. This was around New Years, we went back to get the Enclave and the dealer said they were later told by GM just to flush the transmission as it had too much lubricant from assembly. We took it home and it still shuddered, called the dealer and GM said to flush it again. This time when we picked it up it was worse than when it started. So now GM told the dealership to replace the torque converter however they cannot locate one. So now 6 weeks after this started we are still waiting for a torque converter that may or may not fix this.”
Lemon Law Insights for Buick Enclave Issues
If you’re facing repeat issues with your 2019 Buick Enclave, the Lemon Law may offer a pathway to resolution.
Lemon Law protections are in place to help consumers who purchase or lease vehicles that repeatedly fail to meet quality and performance standards while under warranty.
If your Enclave’s problems persist despite multiple repair attempts and these issues significantly affect the vehicle’s safety, usability, or value, you could be entitled to legal remedies.
The specific benefits of a Lemon Law claim vary depending on your state’s laws. You may be eligible for a refund, a replacement vehicle, or cash compensation.
It’s important to note that if a refund or replacement is granted, the manufacturer may deduct a usage fee for the time the vehicle was in working condition.
Additionally, if you’re provided with a replacement vehicle, you might be responsible for covering any price difference between the original vehicle and the replacement.
One of the key advantages of filing a Lemon Law claim is that, in many states, the manufacturer is required to pay for your legal fees if you win the case.
This means you can seek legal assistance without worrying about out-of-pocket costs for representation.
Pursuing a Lemon Law claim can be a practical and cost-effective solution to address the persistent issues with your 2019 Buick Enclave.
Get Back on Track with the Lemon Law Experts!
If you’re facing ongoing issues with your 2019 Buick Enclave, the Lemon Law Experts are ready to assist you. For over a decade, our experienced team has helped thousands of clients secure favorable settlements for vehicle defects, with a focus on Lemon Law and warranty violations.
We offer personalized legal services tailored to your unique situation, working to get you the compensation or resolution you deserve.
Acting quickly is essential in Lemon Law cases, as timing can greatly affect the outcome. The Lemon Law Experts are dedicated to addressing your concerns promptly and ensuring your vehicle’s safety.
If you believe your Buick Enclave may qualify as a lemon, don’t wait—reach out today.
Contact us for a free, no-obligation consultation at (877) 885-5366, or fill out our online form now.
