Buick Enclave 2006–2011 — technical service bulletin
Bulletin PIT-4730A · NHTSA communication 10036550 · issued Jun 1, 2010
Technical service bulletin
communication type
Electrical System
component
2006–2011
model years
60
vehicle entries
Official summary
Buick/cadillac/chevrolet/gmc/hummer/pontiac/saturn: additional diagnostic information for u0140 or u0073. Vehicle may exhibits some symptom(s) as door locks cycle while driving; intermittent no start; service stabilitrak dic message; speedometer and tachometer freeze while driving. *pe
Vehicles covered
- 2008 Buick Enclave
- 2009 Buick Enclave
- 2010 Buick Enclave
- 2011 Buick Enclave
- 2006 Buick Lucerne
- 2007 Buick Lucerne
- 2008 Buick Lucerne
- 2009 Buick Lucerne
- 2010 Buick Lucerne
- 2011 Buick Lucerne
- 2008 Cadillac CTS
- 2009 Cadillac CTS
- 2010 Cadillac CTS
- 2011 Cadillac CTS
- 2006 Cadillac DTS
- 2007 Cadillac DTS
- 2008 Cadillac DTS
- 2009 Cadillac DTS
- 2010 Cadillac DTS
- 2011 Cadillac DTS
- 2007 Cadillac Escalade
- 2008 Cadillac Escalade
- 2009 Cadillac Escalade
- 2010 Cadillac Escalade
- 2011 Cadillac Escalade
- 2007 Cadillac Escalade Esv
- 2008 Cadillac Escalade Esv
- 2009 Cadillac Escalade Esv
- 2010 Cadillac Escalade Esv
- 2011 Cadillac Escalade Esv
- 2006 Cadillac Escalade Ext
- 2007 Cadillac Escalade Ext
- 2008 Cadillac Escalade Ext
- 2009 Cadillac Escalade Ext
- 2010 Cadillac Escalade Ext
- 2011 Cadillac Escalade Ext
- 2007 Cadillac SRX
- 2008 Cadillac SRX
- 2009 Cadillac SRX
- 2007 Chevrolet Avalanche
- 2008 Chevrolet Avalanche
- 2009 Chevrolet Avalanche
- 2010 Chevrolet Avalanche
- 2007 Chevrolet Avalanche 1500
- 2008 Chevrolet Avalanche 1500
- 2009 Chevrolet Avalanche 1500
- 2010 Chevrolet Avalanche 1500
- 2011 Chevrolet Avalanche 1500
- 2007 Chevrolet Equinox
- 2008 Chevrolet Equinox
- 2009 Chevrolet Equinox
- 2008 Chevrolet Express
- 2009 Chevrolet Express
- 2010 Chevrolet Express
- 2008 Chevrolet Express 1500
- 2009 Chevrolet Express 1500
- 2010 Chevrolet Express 1500
- 2011 Chevrolet Express 1500
- 2006 Chevrolet Impala
- 2007 Chevrolet Impala
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.