Buick Lacrosse 2007–2013 — technical service bulletin
Bulletin PIP4158E · NHTSA communication 10112958 · issued Apr 5, 2013
Technical service bulletin
communication type
Engine and Engine Cooling
component
2007–2013
model years
60
vehicle entries
Official summary
This Preliminary Information communication provides information to the technician about vehicles that have low oil pressure, no oil pressure, and/or engine noise. Technician will need to replace the oil pump, flush the oil cooler lines.
Vehicles covered
- 2008 Buick Lacrosse
- 2009 Buick Lacrosse
- 2007 Cadillac CTS
- 2008 Cadillac CTS
- 2009 Cadillac CTS
- 2010 Cadillac CTS
- 2011 Cadillac CTS
- 2012 Cadillac CTS
- 2013 Cadillac CTS
- 2007 Cadillac Escalade
- 2008 Cadillac Escalade
- 2009 Cadillac Escalade
- 2010 Cadillac Escalade
- 2011 Cadillac Escalade
- 2012 Cadillac Escalade
- 2013 Cadillac Escalade
- 2007 Cadillac Escalade Esv
- 2008 Cadillac Escalade Esv
- 2009 Cadillac Escalade Esv
- 2010 Cadillac Escalade Esv
- 2011 Cadillac Escalade Esv
- 2012 Cadillac Escalade Esv
- 2013 Cadillac Escalade Esv
- 2007 Cadillac Escalade Ext
- 2008 Cadillac Escalade Ext
- 2009 Cadillac Escalade Ext
- 2010 Cadillac Escalade Ext
- 2011 Cadillac Escalade Ext
- 2012 Cadillac Escalade Ext
- 2013 Cadillac Escalade Ext
- 2007 Chevrolet Avalanche
- 2008 Chevrolet Avalanche
- 2009 Chevrolet Avalanche
- 2010 Chevrolet Avalanche
- 2011 Chevrolet Avalanche
- 2012 Chevrolet Avalanche
- 2013 Chevrolet Avalanche
- 2009 Chevrolet Colorado
- 2010 Chevrolet Colorado
- 2011 Chevrolet Colorado
- 2012 Chevrolet Colorado
- 2007 Chevrolet Corvette
- 2008 Chevrolet Corvette
- 2009 Chevrolet Corvette
- 2010 Chevrolet Corvette
- 2011 Chevrolet Corvette
- 2012 Chevrolet Corvette
- 2013 Chevrolet Corvette
- 2007 Chevrolet Impala
- 2008 Chevrolet Impala
- 2009 Chevrolet Impala
- 2007 Chevrolet Monte Carlo
- 2007 Chevrolet Silverado
- 2008 Chevrolet Silverado
- 2009 Chevrolet Silverado
- 2010 Chevrolet Silverado
- 2011 Chevrolet Silverado
- 2012 Chevrolet Silverado
- 2013 Chevrolet Silverado
- 2007 Chevrolet Suburban
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.