Chevrolet Silverado 2500 2017–2019 — technical service bulletin
Bulletin N192264210 · NHTSA communication 10167480 · issued Oct 15, 2019
Technical service bulletin
communication type
Engine and Engine Cooling
component
2017–2019
model years
12
vehicle entries
Official summary
N192264210 - Customer Satisfaction Program - Certain vehicles may have a condition in which the block heater cable function was disabled. Dealers will replace the engine block heater and cord.
Vehicles covered
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.