Chevrolet Spark 2014–2015 — technical service bulletin
Bulletin PIP5732 · NHTSA communication 10178311 · issued Jun 8, 2020
Technical service bulletin
communication type
Power Train
component
2014–2015
model years
2
vehicle entries
Official summary
This Preliminary information communicates to the dealer technician to replace the X2 TCM connector and the terminated leads to address DTCs after the transmission is replaced if published diagnostics does not lead to root cause of the DTCs that are setting.
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.