News Technical Service Bulletins

Cadillac CT6 Vehicles May Have an Exposed Screw

Order Reprints
Location of the screw adjacent to the right side hood hinge.

This bulletin applies to 2018 Cadillac CT6 vehicles. Certain vehicles may have potential interference between the main body harness and an exposed wheel liner screw under the hood. 

The customer may experience a no-start, lack of power or a stall condition. If the screw is exposed, install a plastic cap onto the screw. 

A plastic wheel liner nut is available as P/N 11612034.


The exposed screw can be shielded with installation of a plastic nut.

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