Subaru Forester 2014 — technical service bulletin
Bulletin 1114014 · NHTSA communication 10235846 · issued May 23, 2014
Technical service bulletin
communication type
Electrical System
component
2014
model years
3
vehicle entries
Official summary
Reprogramming Files for Spark Knock (Ping)
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.