Chevrolet Astro 1997–2001 — technical service bulletin
Bulletin 070232001 · NHTSA communication 10021450 · issued Mar 1, 2007
Technical service bulletin
communication type
Steering
component
1997–2001
model years
18
vehicle entries
Official summary
Reduced steering effort (diagnose/replace steering wheel position sensor). *kb
Vehicles covered
- 1997 Chevrolet Astro
- 1998 Chevrolet Astro
- 1997 Chevrolet Express
- 1998 Chevrolet Express
- 1997 Chevrolet Silverado
- 1998 Chevrolet Silverado
- 1999 Chevrolet Silverado
- 2000 Chevrolet Silverado
- 2001 Chevrolet Silverado
- 1997 GMC Safari
- 1998 GMC Safari
- 1997 GMC Savana
- 1998 GMC Savana
- 1997 GMC Sierra
- 1998 GMC Sierra
- 1999 GMC Sierra
- 2000 GMC Sierra
- 2001 GMC Sierra
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.