Chevrolet Silverado 2014 — technical service bulletin
Bulletin SB-13257 · NHTSA communication 10052835 · issued Aug 1, 2013
Technical service bulletin
communication type
Engine
component
2014
model years
1
vehicle entries
Official summary
Gm: on some vehicles there may be a interruption in the communication when attempting to turn the key and start the vehicle. This could cause a the vehicle to experience no crank/ no start up. There is a service update available to reprogram the body control module. Also included make/model gmc sierra 1500 series. *js
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.