Four problems related to battery have been reported for the 2008 Buick Enclave. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2008 Buick Enclave based on all problems reported for the 2008 Enclave.
2008 Buick Enclave has had at least 5 starting failures. Each time dealership has different explaination. Once they said some module. Next they said bad battery. Today once again,no start. Vehichle was driven this morning. This afternoon, same doggone problem. Have'nt tried it this evening. Too disgusted!.
After not driving my 2008 Buick Enclave for 3 days, when I tried to start it the battery was completely dead and I couldn't get the key out of the ignition. I had to have it jump started, after just 9,000 miles on it. Apparently, after doing some quick internet searches, this is a wide-spread problem with the Buick Enclaves.
Recurring dead battery.
Nothing unusual, all power turned off; first two times, battery near-dead when started, then completely dead after turning key in ignition several times. Third time, key would not come out until battery was recharged.