Cadillac Escalade 2005–2006 — technical service bulletin
Bulletin 3391 · NHTSA communication 10013540 · issued Apr 21, 2005
Technical service bulletin
communication type
Electrical System
component
2005–2006
model years
12
vehicle entries
Official summary
Unwanted operation of the hazard flashers. *eh
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.