Chevrolet Colorado 2004–2005 — technical service bulletin
Bulletin 3107 · NHTSA communication 10011601 · issued Jan 27, 2005
Technical service bulletin
communication type
Tires
component
2004–2005
model years
4
vehicle entries
Official summary
Vibration highway speed. Suspension package may experience a vibration at highway speeds. *eh
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.