Cadillac Escalade 2010–2024 — technical service bulletin
Bulletin 16-NA-244 · NHTSA communication 10241502 · issued Aug 1, 2023
Technical service bulletin
communication type
Engine and Engine Cooling
component
2010–2024
model years
60
vehicle entries
Official summary
This informational bulletin provides information on Diesel Exhaust Fluid (DEF) and the proper use of the DEF system.
Vehicles covered
- 2021 Cadillac Escalade
- 2022 Cadillac Escalade
- 2023 Cadillac Escalade
- 2021 Cadillac Escalade Esv
- 2022 Cadillac Escalade Esv
- 2023 Cadillac Escalade Esv
- 2021 Cadillac Escalade NA
- 2019 Chevrolet 6500
- 2016 Chevrolet Colorado
- 2017 Chevrolet Colorado
- 2018 Chevrolet Colorado
- 2019 Chevrolet Colorado
- 2020 Chevrolet Colorado
- 2021 Chevrolet Colorado
- 2022 Chevrolet Colorado
- 2014 Chevrolet Cruze
- 2015 Chevrolet Cruze
- 2017 Chevrolet Cruze
- 2018 Chevrolet Cruze
- 2019 Chevrolet Cruze
- 2019 Chevrolet Duplicate Silverado 5500
- 2018 Chevrolet Equinox
- 2019 Chevrolet Equinox
- 2010 Chevrolet Express
- 2011 Chevrolet Express
- 2012 Chevrolet Express
- 2013 Chevrolet Express
- 2014 Chevrolet Express
- 2015 Chevrolet Express
- 2016 Chevrolet Express
- 2017 Chevrolet Express
- 2018 Chevrolet Express
- 2019 Chevrolet Express
- 2020 Chevrolet Express
- 2021 Chevrolet Express
- 2022 Chevrolet Express
- 2010 Chevrolet Express 1500
- 2011 Chevrolet Express 1500
- 2012 Chevrolet Express 1500
- 2014 Chevrolet Express 1500
- 2010 Chevrolet Express 2500
- 2011 Chevrolet Express 2500
- 2014 Chevrolet Express 2500
- 2010 Chevrolet Express 3500
- 2012 Chevrolet Express 3500
- 2014 Chevrolet Express 3500
- 2012 Chevrolet Express 4500
- 2014 Chevrolet Express 4500
- 2016 Chevrolet Express 4500
- 2013 Chevrolet Express Cutaway
- 2010 Chevrolet Express Cutaway Van
- 2011 Chevrolet Express Cutaway Van
- 2012 Chevrolet Express Cutaway Van
- 2013 Chevrolet Express Cutaway Van
- 2014 Chevrolet Express Cutaway Van
- 2015 Chevrolet Express Cutaway Van
- 2016 Chevrolet Express Cutaway Van
- 2017 Chevrolet Express Cutaway Van
- 2018 Chevrolet Express Cutaway Van
- 2019 Chevrolet Express Cutaway Van
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.