Cadillac SRX 2004 — technical service bulletin
Bulletin 06503 · NHTSA communication 10019933 · issued Mar 1, 2006
Technical service bulletin
communication type
Engine and Engine Cooling
component
2004
model years
2
vehicle entries
Official summary
Obd system diagnostics disabled by canister purge solenoid curcuit malfunction - reprogram ecm. *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.