One problem related to transmission fluid leaking has been reported for the 2019 Buick Enclave. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2019 Buick Enclave based on all problems reported for the 2019 Enclave.
When vehicle reengaging from auto start/stop during stops in traffic and/or lights/signs, slamming into gear after removing foot from brake, prior to pushing gas pedal. Happens in highway travel (if having to come to a stop) and city travel. Dealership replaced auxiliary fluid accumulator and added fluid to transmission. Owner now realizes fluid spots in driveway are where vehicle must have been leaking some fluid.
| Power Train problems | |
| Transmission Fluid Leaking problems |