
corvetteforum.com
https://www.corvetteforum.com/how-tos/a/c5-c6-corv…
C5 C6 Corvette: C5 vs. C6 | Corvetteforum
For C5 owners, GM recommends an inspection of key components twice a year. This includes the braking system, exhaust system, wheels, tires, rear axle, cooling system, steering and suspension—including cleaning the outside of the radiator and air conditioning condenser. The C6 manual recommends a similar inspection at least once a year.