Buick Terraza 2006–2007 — technical service bulletin
Bulletin 06162 · NHTSA communication 10022369 · issued Jun 1, 2007
Technical service bulletin
communication type
Fuel System, Gasoline
component
2006–2007
model years
26
vehicle entries
Official summary
Service update for inventory and customer vehicles e85 virtual flex fuel sensor (vffs) update- reprogram ecm. *kb
Vehicles covered
- 2007 Buick Terraza
- 2006 Chevrolet Avalanche 1500
- 2007 Chevrolet Avalanche 1500
- 2006 Chevrolet Avalanche 2500
- 2007 Chevrolet Avalanche 2500
- 2006 Chevrolet Impala
- 2007 Chevrolet Impala
- 2006 Chevrolet Monte Carlo
- 2007 Chevrolet Monte Carlo
- 2006 Chevrolet Silverado
- 2007 Chevrolet Silverado 1500
- 2007 Chevrolet Silverado 2500
- 2007 Chevrolet Silverado 3500
- 2006 Chevrolet Suburban 1500
- 2007 Chevrolet Suburban 1500
- 2006 Chevrolet Suburban 2500
- 2006 Chevrolet Tahoe
- 2007 Chevrolet Tahoe
- 2007 Chevrolet Uplander
- 2006 GMC Sierra
- 2007 GMC Sierra 1500
- 2007 GMC Sierra 2500
- 2007 GMC Sierra 3500
- 2006 GMC Yukon
- 2007 GMC Yukon
- 2007 Pontiac Montana
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.