April 25: GM Argues Ultium Charger Lawsuit Should be Dismissed news | 5 days ago
April 13: Cadillac LYRIQ Electric SUV Lawsuit Blames Electrical Problems news | 17 days ago
March 28: GM Ultium Charger Lawsuit: Arbitration Denied news | 33 days ago
March 1: GM Engine Failure Class Action Lawsuit Begins news | 60 days ago
February 28: GM Lifter Lawsuit Update: Motion to Sever Denied news | 61 days ago
Cadillac TSB #16-NA-399
2016 Cadillac ATS
TSB Document:
Affected Component: WHEELS:LUGS/NUTS/BOLTS/STUDS
- Summary
- This bulletin advises the Service Technician of new longer bolts and lock washers required to be installed during repairs that require the half shaft bolts to be removed or replaced.
Click a tab for more information.




