Cadillac Escalade 2022–2023 — technical service bulletin
Bulletin 22-NA-252 · NHTSA communication 10236054 · issued May 5, 2023
Technical service bulletin
communication type
Electrical System
component
2022–2023
model years
15
vehicle entries
Official summary
This informational bulletin advises the tech on where possible issues may be found when dealing with the dtcs that are set.
Vehicles covered
- 2022 Cadillac Escalade
- 2023 Cadillac Escalade
- 2022 Cadillac Escalade Esv
- 2023 Cadillac Escalade Esv
- 2022 Chevrolet Silverado 1500
- 2022 Chevrolet Suburban
- 2023 Chevrolet Suburban
- 2022 Chevrolet Suburban 1500
- 2022 Chevrolet Tahoe
- 2023 Chevrolet Tahoe
- 2022 GMC Sierra 1500
- 2022 GMC Yukon
- 2023 GMC Yukon
- 2022 GMC Yukon XL
- 2023 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.