One problem related to loud engine noise has been reported for the 2010 Buick Enclave. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2010 Buick Enclave based on all problems reported for the 2010 Enclave.
My 2010 Buick Enclave with less than 85000 miles had a catatstrophic engline failure on highway 895 in baltimore, MD on 8/22/2017. We were traveling about 60 miles per hour when this happened. There was a loud noise followed by billows of white smoke and the car stopped. We had a tow truck pick it up and the service attendant at the repair place said there is a fist size hole in the engine block. This car has been well maintained and so it is bad that the engine failed. Since I live an hour and half away we haven't had a chance to take any photos.