Chevrolet Suburban 2000–2003 — technical service bulletin
Bulletin 032703 · NHTSA communication 10001872 · issued Mar 27, 2003
Technical service bulletin
communication type
Wheels
component
2000–2003
model years
10
vehicle entries
Official summary
Tire air pressure lose and/or excessive wheel vibration condition on models with six bolt 16x6-1/2 full-face steel wheels. *tt *jb
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.