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RecallGazette

Vehicle problems, recalls & safety intelligence

Chrysler 300M 1997–2000technical service bulletin

Bulletin 180100 · NHTSA communication 609988 · issued Feb 4, 2000

Technical service bulletin
communication type
Engine and Engine Cooling
component
1997–2000
model years
60
vehicle entries

Official summary

Subject regarding misdiagnosed leak detection pump systems with diagnostic trouble codes p1494, p0442 p0455, or p0456. *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.