The Buick Enclave has been a popular choice for families seeking a comfortable and spacious three-row SUV since its debut in 2008. However, like any vehicle, some model years are more reliable and offer a better ownership experience than others. This guide will delve into the best and worst years for the Buick Enclave, providing valuable information to help you make an informed purchasing decision.
Choosing the right Enclave can save you significant money on repairs and ensure years of worry-free driving. Understanding the common issues and improvements made throughout the Enclave's production run is crucial for finding a reliable used model.
| Model Year | Key Highlights/Improvements | Potential Issues/Concerns |
|---|---|---|
| 2008-2012 (First Generation) | Spacious interior, comfortable ride, attractive styling for its time. | Wave Plate failure (transmission), timing chain issues, power steering pump failures, HVAC problems (blend door actuator). |
| 2013-2017 (First Generation - Facelift) | Updated styling (inside and out), improved infotainment system, enhanced safety features. | Some continued transmission issues (though less frequent), water pump failures, potential for oil leaks, occasional electrical glitches. |
| 2018-2021 (Second Generation) | Completely redesigned, more luxurious interior, sharper handling, improved fuel economy. | Potential for 9-speed transmission issues (especially in early years), some reports of infotainment system glitches, isolated reports of brake booster failures. |
| 2022-Present (Second Generation - Facelift) | Updated styling, enhanced technology features, improved safety systems. | Relatively new, so long-term reliability data is still emerging. Early reports suggest some infotainment issues persist, but overall reliability seems improved. |
Detailed Explanations
2008-2012 (First Generation)
This generation marked the Enclave's debut and offered a spacious interior, a comfortable ride, and a stylish design for its time. It was a strong contender in the burgeoning crossover SUV market. However, these early models are known for some significant reliability issues.
Wave Plate Failure (Transmission): This is arguably the most significant and expensive issue associated with these model years. The wave plate is a critical component within the transmission, and its failure can lead to complete transmission failure, requiring a costly replacement or rebuild. Symptoms include slipping gears, delayed shifting, and a general lack of power.
Timing Chain Issues: The 3.6L V6 engine in these Enclaves is prone to timing chain stretching or failure. This can lead to rough running, poor performance, and, in severe cases, engine damage. Regular oil changes with the correct oil type are crucial for mitigating this risk.
Power Steering Pump Failures: The power steering pump can fail prematurely, resulting in a loss of power steering assist. This makes the vehicle harder to steer, particularly at low speeds.
HVAC Problems (Blend Door Actuator): The blend door actuator controls the flow of hot and cold air in the HVAC system. Failure of this actuator can result in either hot or cold air blowing constantly, regardless of the temperature setting.
2013-2017 (First Generation - Facelift)
Buick gave the Enclave a significant facelift for the 2013 model year, with updated styling inside and out. The infotainment system was improved, and new safety features were added. While reliability improved compared to the earlier models, some issues persisted.
Some Continued Transmission Issues (though less frequent): While wave plate failures were less common after the facelift, some transmission issues still occurred. Thorough inspection and a test drive are crucial when considering these model years.
Water Pump Failures: The water pump can fail, leading to overheating. Regular coolant flushes and inspections can help prevent this.
Potential for Oil Leaks: The 3.6L V6 engine can develop oil leaks over time, particularly around the valve covers and timing chain cover. Regularly checking the oil level and inspecting for leaks is important.
Occasional Electrical Glitches: Some owners have reported electrical glitches, such as issues with the infotainment system, power windows, or door locks.
2018-2021 (Second Generation)
The 2018 Enclave marked a complete redesign, offering a more luxurious interior, sharper handling, and improved fuel economy. The exterior styling was also significantly updated. However, the new 9-speed transmission introduced in this generation had some teething problems.
Potential for 9-Speed Transmission Issues (especially in early years): The 9-speed automatic transmission, while intended to improve fuel economy, experienced some issues in its early years. These issues included rough shifting, hesitation, and occasional clunking. Later model years within this generation seemed to have improved transmission reliability.
Some Reports of Infotainment System Glitches: While the infotainment system was a significant upgrade, some owners reported glitches, such as freezing, slow response times, or connectivity issues. Software updates may address some of these issues.
Isolated Reports of Brake Booster Failures: There have been some isolated reports of brake booster failures, which can affect braking performance.
2022-Present (Second Generation - Facelift)
The Enclave received another facelift for the 2022 model year, with updated styling, enhanced technology features, and improved safety systems. Because these models are relatively new, long-term reliability data is still emerging.
Relatively New, so Long-Term Reliability Data is Still Emerging: It's important to remember that the reliability of these newer models is still being assessed. While early reports suggest improvements, it's wise to monitor owner reviews and reliability ratings as more data becomes available.
Early Reports Suggest Some Infotainment Issues Persist: While improvements have been made, some owners have reported persistent infotainment issues.
Overall Reliability Seems Improved: Based on early reports and consumer feedback, the overall reliability of the 2022 and newer Enclaves appears to be improved compared to earlier generations.
Frequently Asked Questions
Which Buick Enclave year is the most reliable? The 2022 and newer models, as well as the 2017 model year, are generally considered the most reliable due to fewer reported issues.
What is the most common problem with older Buick Enclaves? The most common issue with older (2008-2012) Enclaves is wave plate failure in the transmission.
Is the Buick Enclave expensive to maintain? The Enclave can be moderately expensive to maintain, especially if major repairs like transmission work are needed.
Are Buick Enclaves good cars? Yes, Buick Enclaves are generally good cars, offering a comfortable ride, spacious interior, and stylish design. However, choosing a reliable model year is crucial.
What are the best features of the Buick Enclave? The best features include its spacious third-row seating, comfortable ride, and available luxury features.
Conclusion
Choosing the right Buick Enclave can provide years of comfortable and reliable transportation for your family. While the 2008-2012 models are best avoided due to significant reliability concerns, the 2017, and 2022-present models offer a better ownership experience. Thorough research and inspection are always recommended before purchasing any used vehicle.