Chrysler Pacifica 2005 — technical service bulletin
Bulletin 1801005 · NHTSA communication 10012812 · issued Mar 4, 2005
Technical service bulletin
communication type
Engine and Engine Cooling
component
2005
model years
3
vehicle entries
Official summary
Mil illumination diagnostic trouble codes (dtc) p0135 - o2 sensor 1/1 heater performance. *tt
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.