Cadillac Escalade 2004 — technical service bulletin
Bulletin 3078 · NHTSA communication 10010372 · issued Nov 17, 2004
Technical service bulletin
communication type
Fuel System, Other
component
2004
model years
10
vehicle entries
Official summary
Some 2004 full size trucks and utilities may experience a diagnostic trouble code p0442. *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.