#5077 - 03/29/2112:11 PMMany C8s have serious Wheel Defect
Joined: Dec 2000 Posts: 4,305teamzr1 Owner - Pays the bills
teamzr1 Owner - Pays the bills Lives in Engine Bay
Joined: Dec 2000
Service Bulletin - Wheel Porosity
N202315730 Certain 2020 and 2021 Corvettes have a serious condition where exposed porosity in wheel castings are larger than allowed and do not meet internal GM requirements. Inspect and replace if necessary.
The total number of US vehicles involved is approximately 13,049. (52,000 wheels)