Chevrolet Avalanche 2000–2002 — technical service bulletin
Bulletin 3168 · NHTSA communication 10010133 · issued Jan 1, 2004
Technical service bulletin
communication type
Electrical System
component
2000–2002
model years
6
vehicle entries
Official summary
Traction off lamp being illuminated. Supplement to tsb: 03-05-25-002. *tc
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.