One problem related to tailgate has been reported for the 2012 Buick Enclave. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2012 Buick Enclave based on all problems reported for the 2012 Enclave.
Took my vehicle in to have NHTSA campaign 15v415000 completed (liftgate strut failure). Took the vehicle home from the dealership and the first time I lifted the tailgate it fell on me. Called them up and they say "OH yes I guess the gas struts need replacing -- the program change didn't do it" . Appalling recall service at phillips Buick/GMC in leesburg, florida if you ask me.