Electrical system
Chevrolet technical service bulletin PIT5317D for 2015-2020 Chevrolet Tahoe, 2015-2020 Chevrolet Suburban and 2020 GMC Yukon XL and others.
- Bulletin number
- PIT5317D
- Component
- Electrical system
- Summary
- This Preliminary information communication provides information to the technician about vehicles with the rear body fuse block with a loose fuse connection. Technician will need to check terminal tension on the rear fuse block. Technician will need to replace the rear body fuse block if poor terminal tension is the issue. Technician will need to replace the appropriate terminated lead if something other than the main power buss bar has poor terminal tension.
Owners of these vehicles have filed 401 complaints in the electrical category.
Vehicles covered
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