Subaru Baja 2004 — technical service bulletin
Bulletin 029705 · NHTSA communication 10017968 · issued Oct 6, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004
model years
3
vehicle entries
Official summary
Active valve control system (avcs) union screw filter. If a rough idle and/or rpm does not increase smoothly there is the possibility that the union screw filter of the active valve control system (avcs) could be damaged affecting the oil control valve. *tt
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.