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RecallGazette

Vehicle problems, recalls & safety intelligence

Cadillac Deville 1999–2004technical service bulletin

Bulletin 02103 · NHTSA communication 10007731 · issued Jan 1, 2004

Technical service bulletin
communication type
Engine and Engine Cooling
component
1999–2004
model years
17
vehicle entries

Official summary

4t80e mh1 service engine soon (ses) light on with diagnostic trouble code (dtc) p0741 (tcc stuck off). *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.