Cadillac Escalade 2017–2020 — technical service bulletin
Bulletin PIP5719B · NHTSA communication 10174860 · issued Apr 27, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2017–2020
model years
33
vehicle entries
Official summary
This Preliminary information communicates the possibility of dtc P12A6 with the possibility of a crank no start or extended crank concern.
Vehicles covered
- 2020 Cadillac Escalade
- 2019 Chevrolet 6500
- 2019 Chevrolet Duplicate Silverado 5500
- 2020 Chevrolet Equinox
- 2020 Chevrolet Malibu
- 2019 Chevrolet Silverado 1500
- 2020 Chevrolet Silverado 1500
- 2017 Chevrolet Silverado 2500
- 2018 Chevrolet Silverado 2500
- 2019 Chevrolet Silverado 2500
- 2020 Chevrolet Silverado 2500
- 2017 Chevrolet Silverado 3500
- 2018 Chevrolet Silverado 3500
- 2019 Chevrolet Silverado 3500
- 2020 Chevrolet Silverado 3500
- 2019 Chevrolet Silverado 4500
- 2020 Chevrolet Silverado 4500
- 2020 Chevrolet Silverado 5500
- 2019 Chevrolet Silverado 6500
- 2020 Chevrolet Suburban
- 2020 Chevrolet Tahoe
- 2019 GMC Sierra 1500
- 2020 GMC Sierra 1500
- 2017 GMC Sierra 2500
- 2018 GMC Sierra 2500
- 2019 GMC Sierra 2500
- 2020 GMC Sierra 2500
- 2017 GMC Sierra 3500
- 2018 GMC Sierra 3500
- 2019 GMC Sierra 3500
- 2020 GMC Sierra 3500
- 2020 GMC Terrain
- 2020 GMC Yukon
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.