Chevrolet Avalanche 2001–2003 — technical service bulletin
Bulletin 01415 · NHTSA communication 10004219 · issued Nov 18, 2003
Technical service bulletin
communication type
Engine and Engine Cooling
component
2001–2003
model years
17
vehicle entries
Official summary
Cam sensor connector does not fit sensor when engine is replaced. *tt
Vehicles covered
- 2002 Chevrolet Avalanche
- 2003 Chevrolet Avalanche
- 2001 Chevrolet Silverado
- 2002 Chevrolet Silverado
- 2003 Chevrolet Silverado
- 2001 Chevrolet Suburban
- 2002 Chevrolet Suburban
- 2003 Chevrolet Suburban
- 2001 Chevrolet Tahoe
- 2002 Chevrolet Tahoe
- 2003 Chevrolet Tahoe
- 2001 GMC Sierra
- 2002 GMC Sierra
- 2003 GMC Sierra
- 2001 GMC Yukon
- 2002 GMC Yukon
- 2003 GMC Yukon
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.