It was very good.
I received an email from Onstar indicating there was a problem with the battery(3 1/2+ years old)/starter. I showed up before 7 to get in line without...
Service tech was helpful and well informed.
They were very nice and found an extra way for me to save money on my service
I recently had my Terrain serviced at Shelton Buick. The technician was helpful and my Terrain was finished at the time he promised.
Oil change was completed timely.
Overall nice job thanks guys