Chevrolet Express 2003–2005 — technical service bulletin
Bulletin 03102005 · NHTSA communication 10014845 · issued Mar 10, 2005
Technical service bulletin
communication type
Steering
component
2003–2005
model years
21
vehicle entries
Official summary
Steering gear whistle noise on turns. *eh
Vehicles covered
- 2003 Chevrolet Express
- 2004 Chevrolet Express
- 2005 Chevrolet Express
- 2003 Chevrolet Silverado
- 2004 Chevrolet Silverado
- 2005 Chevrolet Silverado
- 2003 Chevrolet Suburban
- 2004 Chevrolet Suburban
- 2005 Chevrolet Suburban
- 2003 GMC Savana
- 2004 GMC Savana
- 2005 GMC Savana
- 2003 GMC Sierra
- 2004 GMC Sierra
- 2005 GMC Sierra
- 2003 GMC Yukon
- 2004 GMC Yukon
- 2005 GMC Yukon
- 2003 Hummer H2
- 2004 Hummer H2
- 2005 Hummer H2
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.