Cadillac Escalade 2026 — technical service bulletin
Bulletin PIT6539 · NHTSA communication 11036695 · issued Sep 2, 2026
Technical service bulletin
communication type
Unknown / Other
component
2026
model years
6
vehicle entries
Official summary
This PI communicates information to inform customer that Engineering is aware of concern where the heated seats are inoperative when interior temp is above 86°F and are working on a repair solution.
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.