Technical Service Bulletin 21-NA-283 — 2020 CHEVROLET CORVETTE
ELECTRICAL SYSTEM
Bulletin Details
| TSB ID | 21-NA-283 |
| Manufacturer | |
| Vehicle | 2020 CHEVROLET CORVETTE |
| Component | ELECTRICAL SYSTEM |
| Communication Date |
Bulletin Summary
This service bulletin provides a service procedure to correct a customer concern of a Service Front Suspension Lift System Message Displayed on Driver Information Center (DIC) with DTC C103C and/or C103E Symptom 64 Set.
About Technical Service Bulletins
A Technical Service Bulletin (TSB) is a document issued by a vehicle manufacturer to its dealers, describing a known issue with a specific vehicle or set of vehicles and the recommended procedure to fix it. Unlike recalls, TSBs are not mandatory and are typically only performed if an owner reports the related issue. However, TSBs can be an indicator of common problems with a vehicle.