Cadillac Escalade 2004–2006 — technical service bulletin
Bulletin 3727 · NHTSA communication 10017310 · issued Nov 2, 2005
Technical service bulletin
communication type
Tires
component
2004–2006
model years
15
vehicle entries
Official summary
Service tire pressure monitoring system diagnostics codes. *tt
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.