April 15: GM Recalls Chevy Corvettes Over Turn Signal Problems recalls | 19 days ago
April 5: GM Brake Master Cylinder Failure Lawsuit Names 5 Models news | 29 days ago
March 24: GM Recalls Chevy and GMC Trucks With Dual Fuel Tanks recalls | 41 days ago
March 7: GM 1.2-Liter Turbo Engine Problems Cause Class Action Lawsuit news | 58 days ago
March 1: GM Engine Failure Class Action Lawsuit Begins news | 64 days ago
Chevrolet TSB #N232415790
2023 Chevrolet Suburban
TSB Document:
Affected Component: ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
- Summary
- Service Update. Certain vehicles may be missing the provisioning for the graphics processor on the instrument cluster. Dealers are to replace the instrument cluster.
Click a tab for more information.




