Saab 9-3 2003 — technical service bulletin
Bulletin 2482423 · NHTSA communication 10005830 · issued Dec 1, 2003
Technical service bulletin
communication type
Electrical System
component
2003
model years
1
vehicle entries
Official summary
Diagnostic trouble code p0638 and/or p1682, disloged pins in h42-2. *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.