Cadillac Escalade 2024–2025 — technical service bulletin
Bulletin 25-NA-095 · NHTSA communication 11019465 · issued Apr 16, 2025
Technical service bulletin
communication type
Electrical System
component
2024–2025
model years
17
vehicle entries
Official summary
This bulletin provides information of possible fuel injector harness electrical connector terminal having low tension creating the customers concern of a MIL Illuminated with Multiple Circuit DTCs set.
Vehicles covered
- 2024 Cadillac Escalade
- 2025 Cadillac Escalade
- 2024 Cadillac Escalade Esv
- 2025 Cadillac Escalade Esv
- 2024 Chevrolet Silverado 1500
- 2025 Chevrolet Silverado 1500
- 2024 Chevrolet Suburban
- 2024 Chevrolet Suburban 1500
- 2025 Chevrolet Suburban 1500
- 2024 Chevrolet Tahoe
- 2025 Chevrolet Tahoe
- 2024 GMC Sierra 1500
- 2025 GMC Sierra 1500
- 2024 GMC Yukon
- 2025 GMC Yukon
- 2024 GMC Yukon XL
- 2025 GMC Yukon XL
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.