Cadillac XLR 2004–2007 — technical service bulletin
Bulletin PIP-4832 · NHTSA communication 10036404 · issued Sep 1, 2010
Technical service bulletin
communication type
Electrical System
component
2004–2007
model years
4
vehicle entries
Official summary
Cadillac: intermittent ses light due to dtcs p0068, p0101, and/or p1101. This may not have been a concern until recent repairs were performed that may have affected air flow or ecm programming. *pe
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.