Subaru Impreza 2012 — technical service bulletin
Bulletin 11-150-14R · NHTSA communication 10090805 · issued Mar 25, 2015
Technical service bulletin
communication type
Engine
component
2012
model years
1
vehicle entries
Official summary
The information in this bulletin was originally part of tsb 11-149-14 but has been separated out into this publication to simplify applicability and the corresponding service procedure. This bulletin announces the availability of reprogramming files and a revised oil level switch to optimize the ecm logic for engine oil level detection in the event of false or premature low engine oil level warning lamp illumination. Revised to increase engine oil quantities.
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.