Electrical System Related Problems of the 2025 Buick Enclave

Table 1 shows two common electrical system related problems of the 2025 Buick Enclave. The number one most common problem is related to the electrical system (eight problems). The second most common problem is related to the 12v/24v/48v battery (one problem).

Table 1. Electrical System related problems of Buick Enclave

Problem Category Number of Problems
Electrical System problems
8
12v/24v/48v Battery problems
1

Recently reported Electrical System problems of the 2025 Buick Enclave

The Electrical System problem

Driving at 30mph and all the dashboard lights turned on and all the warnings kept popping on the dashboard and 30 seconds later the brakes were not working when I was approaching a busy intersection. I was able to pump the brakes and stop the vehicle and put it in park and the vehicle shut off and   Read details...

The 12v/24v/48v Battery problem

See attached document for complaint.   Read details...


Electrical System related problems in other Buick Enclave model year vehicles:



Enclave Service Bulletins
Enclave Safety Recalls
Enclave Defect Investigations