Cadillac Ats 2013–2015 — technical service bulletin
Bulletin PIC6040 · NHTSA communication 10231633 · issued Jan 9, 2023
Technical service bulletin
communication type
Electrical System
component
2013–2015
model years
7
vehicle entries
Official summary
This Preliminary Information communication advises the technician that during reassembly after a heavy engine repair it is very possible for a technician to accidentally switch the G13 generator X1 connector with the B35 engine oil level switch connector.
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.