C5, C6 and C7 Corvettes use sealed hub bearing assemblies. They wear over time, especially with wide tires, track use or impacts. A failing hub causes a hum or growl that changes with speed and cornering.

The C5 uses an electronic steering column lock. When the lock motor or its sensing fails, the Driver Information Center can show "Service Column Lock" and the car may refuse to start or keep the steering locked. It's one of the best-known C5 problems.