Chevrolet Silverado 2014–2015 — technical service bulletin
Bulletin PIT-5327 · NHTSA communication 10056456 · issued Sep 1, 2014
Technical service bulletin
communication type
Engine
component
2014–2015
model years
4
vehicle entries
Official summary
Chevrolet/gmc: after ignition key has turned engine off, it remains running a possible caused maybe du to installation of a fuse in f26ua and/or f31ua location of ubec. Model 2014 silverado 1500, sierra 1500, 2015 silverado, sierra. *pe
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.