Cadillac Escalade 2004–2006 — technical service bulletin
Bulletin 050730017 · NHTSA communication 10017462 · issued Feb 1, 2006
Technical service bulletin
communication type
Power Train
component
2004–2006
model years
21
vehicle entries
Official summary
4l60-e/4l65-e automatic transmission/torque converter clutch (tcc) shudder, water in transmission. *tt
Vehicles covered
- 2004 Cadillac Escalade
- 2005 Cadillac Escalade
- 2006 Cadillac Escalade
- 2004 Chevrolet Avalanche
- 2005 Chevrolet Avalanche
- 2006 Chevrolet Avalanche 1500
- 2004 Chevrolet Silverado
- 2005 Chevrolet Silverado
- 2006 Chevrolet Silverado
- 2004 Chevrolet Suburban
- 2005 Chevrolet Suburban
- 2006 Chevrolet Suburban 1500
- 2004 Chevrolet Tahoe
- 2005 Chevrolet Tahoe
- 2006 Chevrolet Tahoe
- 2004 GMC Sierra
- 2005 GMC Sierra
- 2006 GMC Sierra
- 2004 GMC Yukon
- 2005 GMC Yukon
- 2006 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.