TSB Document:

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from Buick for this TSB. Call your local Buick dealer's service department & ask for a copy of TSB# TB-09-08-49-005.

Affected Component: FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM

Summary

GENERAL MOTORS: FUEL GAUGE READS INACCURATE OF EMPTY, LOW FUEL INDICATOR ILLUMINATED, DTCS P0461 AND/OR P0463 SET (CHECK TERMINALS IN CONNECTOR X405). THIS CONDITION MAY BE DUE TO POOR TERMINAL TENSION AT CONNECTOR X405, RESULTING IN RESISTANCE AT THE AFFECTED CIRCUITS. INCLUDES THE IMPALA SS. *PE

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