- April 17: GM Shift to Park Recall Needed, Alleges Class Action Lawsuit news | 5 days ago
- March 10: GM Trucks Suffer Automatic Emergency Braking Incidents recalls | 43 days ago
- March 4: GM to Replace Engines in 2023 Colorado, Silverado 1500, GMC Sierra 1500 news | 49 days ago
- February 22: Chevy Silverado Crushed Roof Lawsuit Moves Forward news | 60 days ago
- February 12: Chevrolet Cruze Class Action Lawsuit: No Settlement news | 70 days ago
Chevrolet TSB #PIP5474
2017 Chevrolet Silverado 1500
TSB Document:
Affected Component: POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT
- Summary
- This Preliminary information communicates that a technician might find a vehicle with no power transmitted to the front axle in four wheel drive. If vehicle has regular production option NQF the technician finds that with vehicle in four wheel drive with solid indicator light but the front wheels do not assist in moving vehicle he is to verify when shifting the transfer case to four wheel drive the light is solid If that switch illuminated solid then all operations to achieve four wheel drive were completed successfully. Technician is to inspect pictured item and ensure that the body ring that the synchronizer engages has not separated from theTransfer Case Front Output Shaft Drive Sprocket. If so then replace the transfer case front output drive shaft sprocket as needed. If vehicle has regular production option NQG and the customer indicates that the transfer case was in four wheel drive with that indicator light on solid in the instrument panel cluster but the front wheels were not assisting in vehicle movement technician is to verify the following, shift the transfer case to four wheel drive and ensure that the four wheel drive in the instrument panel cluster is on solid. Technician is to inspect pictured item and ensure that the body ring that the synchronizer engages has not separated from theTransfer Case Front Output Shaft Drive Sprocket.If so then replace the transfer case front output drive shaft sprocket as needed.
Click a tab for more information.