2005 - 2008 Corvette: GM TechLink: Trip Odometer Operation
Some owners of a 2005-08 Chevrolet Corvette may comment that when attempting to use the trip odometer to track longer distances, it will reset and count from zero again after the trip odometer (A or B) exceeds 2000 miles (3218 km).
This is the normal operation characteristics of the trip odometer (A and B). The owner manual will be corrected in Service Information to reflect this operation. No repair attempts should be made for this concern.
Owners should be encouraged to rely on the Oil Life Monitor System (not the trip odometer) to determine oil change and maintenance intervals.