CADILLAC · 2014-01-14
This Preliminary Information communication provides information to the technician about vehicles that have a service rear axle message in the Instrument Panel Cluster, or service rear axle message is displayed in the Instrument Panel Cluster during Pre-Delivery Inspection. Technician may find Diagnostic Trouble Code C0413 in the Rear Drive Clutch Control Module. Technician will need to ensure the limited slip differential clutch pipe connectors.