This vehicle’s canister purge valve solenoid has failed multiple times since we purchased it used in 2021. We’ve taken it to multiple Chevrolet dealerships for repair and the issue has not been fixed. The issue is once the part fails, the vehicle is unable to be filled with fuel completely or it sputters when trying to start and the engine turns off or it stalls right after placing into drive. This causes a safety concern. There are multiple articles all over the internet and social media about the purge valve solenoid specifically in 2018 Traverses with no recalls. This is disappointing!