Dodge Caliber 2007 — technical service bulletin
Bulletin 1803407 · NHTSA communication 10021983 · issued May 17, 2007
Technical service bulletin
communication type
Engine and Engine Cooling
component
2007
model years
1
vehicle entries
Official summary
Mil/etc illumination with dtc p2174. *kb
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.