Cadillac Escalade 2008 — technical service bulletin
Bulletin 07338 · NHTSA communication 10023636 · issued Dec 1, 2007
Technical service bulletin
communication type
Engine and Engine Cooling
component
2008
model years
4
vehicle entries
Official summary
Service update for inventory vehicles only - cold start p1400 on-board diagnostic (obd) system improvement - reprogram ecm-expires june 30, 2008. *nj
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.