Table 1 shows one common power train related problems of the 2023 Buick Enclave.
| Problem Category | Number of Problems |
|---|---|
| Power Train problems |
The contact owns a 2023 Buick Enclave. The contact stated that while driving 70 mph, the transmission unexpectedly downshifted to 3rd gear and the vehicle decelerated. The contact stated that the vehicle went into limp mode. Additionally, the computer system took control of the vehicle. The contact stated that the failure had occurred while driving in the center lane on a busy highway. The vehicle was driven to a safe location. The vehicle was towed to the dealer and was diagnosed with transmission failure. The contact was informed that the transmission needed to be replaced. The vehicle was repaired. The failure mileage was approximately 30,000.