Cadillac Elr 2011–2015 — technical service bulletin
Bulletin PIP5332A · NHTSA communication 10161000 · issued May 13, 2019
Technical service bulletin
communication type
Power Train
component
2011–2015
model years
7
vehicle entries
Official summary
This Preliminary Information communication provides information to the technician about vehicles that have transmission fluid found in the Power Inverter Module aux pump connector. Technician will need to replace the Aux pump with new harness and clean Power Inverter Module connections.
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.