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RecallGazette

Vehicle problems, recalls & safety intelligence

Cadillac Deville 2001–2002technical service bulletin

Bulletin 020602006 · NHTSA communication 634792 · issued Jul 1, 2002

Technical service bulletin
communication type
Engine and Engine Cooling
component
2001–2002
model years
2
vehicle entries

Official summary

Customers may comment of check coolant level message appearing on the driver information center (dic) and / or reduced heating 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.