Cadillac Escalade 2017–2020 — technical service bulletin

Bulletin 20NA212 · NHTSA communication 10187412 · issued Dec 23, 2020

Technical service bulletin

communication type

Electrical System

component

2017–2020

model years

vehicle entries

Official summary

This technical bulletin provides repair information to correct a customer concern of IPC Gauges Inoperative or Fluctuate, No Crank, Start then Stall.

Vehicles covered

2017 Cadillac Escalade
2018 Cadillac Escalade
2019 Cadillac Escalade
2020 Cadillac Escalade
2017 Cadillac Escalade Esv
2018 Cadillac Escalade Esv
2019 Cadillac Escalade Esv
2020 Cadillac Escalade Esv
2019 Chevrolet 6500
2019 Chevrolet Duplicate Silverado 5500
2017 Chevrolet Silverado 1500
2018 Chevrolet Silverado 1500
2019 Chevrolet Silverado 1500
2017 Chevrolet Silverado 2500
2018 Chevrolet Silverado 2500
2019 Chevrolet Silverado 2500
2019 Chevrolet Silverado 3500
2019 Chevrolet Silverado 4500
2020 Chevrolet Silverado 4500
2020 Chevrolet Silverado 5500
2019 Chevrolet Silverado 6500
2017 Chevrolet Suburban
2018 Chevrolet Suburban
2019 Chevrolet Suburban
2020 Chevrolet Suburban
2017 Chevrolet Tahoe
2018 Chevrolet Tahoe
2019 Chevrolet Tahoe
2020 Chevrolet Tahoe
2017 GMC Sierra 1500
2018 GMC Sierra 1500
2019 GMC Sierra 1500
2017 GMC Sierra 2500
2018 GMC Sierra 2500
2019 GMC Sierra 2500
2019 GMC Sierra 3500
2017 GMC Sierra Denali
2018 GMC Sierra Denali
2019 GMC Sierra Denali
2017 GMC Yukon
2018 GMC Yukon
2019 GMC Yukon
2020 GMC Yukon
2017 GMC Yukon XL
2018 GMC Yukon XL
2019 GMC Yukon XL
2020 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.