FixVault

Fastener Specifications

WARNING: This page is about a different car, the 2017 Cadillac ATS. However, it is still accessible from the selected car via links, so may be relevant.
Reusable Threaded Fastener Tightening Specifications

NOTE:

All fasteners listed in this table can be reused after removal. 

Application Specification
Metric (English)
Horn Fastener 9 N.m (80 lb in)
Horn Nut 9 N.m (80 lb in)
Steering Wheel Horn Contact Bolt 8 N.m (71 lb in)