Cadillac Escalade 2014–2016 — technical service bulletin
Bulletin 19NA036 · NHTSA communication 10181680 · issued Sep 15, 2020
Technical service bulletin
communication type
Engine and Engine Cooling
component
2014–2016
model years
24
vehicle entries
Official summary
This Bulletin provides the technician with information on how to perform a oil consumption test and a procedure to replace the pistons if found the cause of the oil consumption.
Vehicles covered
- 2015 Cadillac Escalade
- 2016 Cadillac Escalade
- 2015 Cadillac Escalade Esv
- 2016 Cadillac Escalade Esv
- 2014 Chevrolet Silverado 1500
- 2014 Chevrolet Silverado 2500
- 2015 Chevrolet Silverado 2500
- 2016 Chevrolet Silverado 2500
- 2015 Chevrolet Suburban
- 2016 Chevrolet Suburban
- 2015 Chevrolet Tahoe
- 2016 Chevrolet Tahoe
- 2014 GMC Sierra 1500
- 2014 GMC Sierra 2500
- 2015 GMC Sierra 2500
- 2016 GMC Sierra 2500
- 2015 GMC Sierra Denali
- 2016 GMC Sierra Denali
- 2014 GMC Yukon
- 2015 GMC Yukon
- 2016 GMC Yukon
- 2014 GMC Yukon XL
- 2015 GMC Yukon XL
- 2016 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.