The
2012 Buick Enclave features a smooth six-speed automatic transmission paired with its 3.6-liter V6 engine, delivering confident performance for families on the go. This transmission was generally well-regarded for its smooth, seamless shifts during everyday driving. However, some owners reported issues including rough shifting, delayed engagement, and occasional slipping over time. Regular fluid maintenance is critical to prolonging the life of this transmission. If you are purchasing a used 2012 Enclave, always inspect the transmission fluid condition and request a full service history. Addressing minor issues early can prevent costly repairs and ensure long-term reliability for your vehicle.