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RecallGazette

Vehicle problems, recalls & safety intelligence

Buick Lacrosse 2003–2015technical service bulletin

Bulletin PIP3333C · NHTSA communication 10135316 · issued Oct 7, 2014

Technical service bulletin
communication type
Fuel System, Gasoline
component
2003–2015
model years
60
vehicle entries

Official summary

This Preliminary Information communication provides information to the technician about vehicles that have an intermittent engine misfire and a Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0300, P0301, and/or P0304. Technician will need to follow published Service Information diagnostics first. If the Service Information diagnostics do not isolate a cause for this concern, inspect the inside of the fuel rail and/or fuel tank for fuel contamination. f fuel contamination is present, refer to the "Fuel System Cleaning" procedure in Service Informati

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.