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Service bulletins for the 2009 Chevrolet Impala

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1064 on file from NHTSA, as of 2026-10-19.

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Bulletins, newest first
SB-09-05-25-0012010-03-01. Service bulletin. SERVICE BRAKES, ELECTRIC; ELECTRONIC STABILITY CONTROL (ESC). CHEVROLET: INTERMITTENT SERVICE STABILITRAK MESSAGE AFTER KEY CYCLE, DTC C0292 SET (REPROGRAM ELECTRONIC BRAKE CONTROL MODULE). *PE
SB-07-08-42-011C2010-02-18. Service bulletin. STRUCTURE:BODY; ELECTRICAL SYSTEM:SOFTWARE; STRUCTURE:FRAME AND MEMBERS. CHEVROLET: POLICE PACKAGE. DAYTIME RUNNING LAMPS (DRL), AUTOMATIC HEADLIGHTS (AHL), DOME AND COURTESY LAMPS, TRUNK RELEASE - PROGRAMMABLE OPTIONS. *PE
SB-08-09-41-007A2009-12-02. Service bulletin. ELECTRICAL SYSTEM; ELECTRICAL SYSTEM:SOFTWARE. BUICK/CADILLAC/CHEVROLET/GMC/SATURN: PASSENGER PRESENCE SYSTEM (PPS) MAY COMMAND PASSENGER AIRBAG INDICATOR AND SEAT BELT REMINDER ON WHEN ELECTRONIC DEVICES (COMPUTERS, MP3 PLAYER, CELL PHONES, TECH 2, ETC.) ARE PLACED ON FRONT PASSENGER SEAT, DTC B0074 0F; B101D OR B0081 SET. THIS IS DUE TO THE FACT THAT SOME ELECTRONIC DEVICES PLACED ON THE FRONT PASSENGER SEAT MAY INTERFERE WITH THE ELECTRIC FIELD GENERATED BY THE PPS SYSTEM, CAUSING IT TO ENABLE (TURN ON) THE PASSENGER AIRBAG AND SAFETY BELT REMINDER. *PE
PIC-51572009-11-25. Service bulletin. AIR BAGS; ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; ELECTRICAL SYSTEM. CHEVROLET: WHERE AN ILLUMINATED AIR BAG WARNING OR SERVICE AIR BAG MESSAGE ARE NOTED. DTC B0021 MAY BE SET. THE RATE OF THIS OCCURRENCE COULD INCREASE WHEN THE FRONT PASSENGER SEAT HAS BEEN LOWERED. *PE
PIC-51012009-08-13. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM; STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS. CHEVROLET: FLUID LEAKS FROM UNDER THE ENGINE COMPARTMENT. IN CASES OF POWER STEERING SYSTEM REPAIRS WHERE DIAGNOSIS LEADS TO A STEERING HOSE CLAMP REPLACEMENT, REPLACE WITH CONSTANT TENSION CLAMP.
SB-09-05-22-0022009-08-05. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP; SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES. CHEVROLET: VEHICLE BRAKE SYSTEM DIAGNOSIS - INSPECT CLEARANCE OF BRAKE PEDAL ARM TO MAG BEAM (REPLACE BRAKE PEDAL PUSH ROD). ON RARE OCCASIONS, THE BRAKES SEEM TO HAVE A SLIGHT APPLY. THE BRAKE PEDAL ARM MAY CAUSE THE BRAKE PEDAL NOT TO RETURN FULLY TO THE REST POSITION. *PE
TB-09-08-49-0052009-08-04. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. 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
SB-08-09-41-002C2009-07-20. Service bulletin. AIR BAGS. GENERAL MOTORS: DIAGNOSTIC INFORMATION FOR INTERMITTENT RESTRAINTS, AIR BAG (SIR) INDICATOR/LAMP ON WITH DTC(S) B0012, B0013, B0016, B0016, B0019, B0020, B0022, B0023, B0026, B0033, B0040, B0042 OR B0044 SET. THIS MAY BE CAUSED BY A LOOSE, MISSING, OR BROKEN CONNECTOR POSITION ASSURANCE (CPA) RETAINER AT THE AIR BAG FOR THE SET DTC. INCLUDES TRAILBLAZER EXT. *PE UPDATED 8/16/10. *PE UPDATED 3/12/12. *PE
TSB-0905-220022009-06-13. Service bulletin. SERVICE BRAKES, HYDRAULIC:PEDALS AND LINKAGES. CHEVROLET: ON RARE OCCASIONS THE BRAKES SEEM TO HAVE A SLIGHT APPLY. THE BRAKE PEDAL ARM MAY CAUSE THE BRAKE PEDAL NOT TO RETURN FULLY TO THE REST POSITION. *PE
PIC-50362009-03-12. Service bulletin. AIR BAGS. CHEVROLET: DIAGNOSING AIR BAG INDICATOR ON WITH ONE OR MORE DTCS. *PE
PIC-4878B2008-12-02. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. GMC: INACCURATE FUEL GAGE AND/OR DTC P0461. INTERFERENCE IS SUSPECTED BETWEEN THE END OF THE FLOAT ARM WHERE IT IS ATTACHED TO THE SENDING UNIT AND THE CONVOLUTED TUBING THAT IS PART OF THE SENDING UNIT. *PE UPDATED 3/13/09. *PE
08-05-25-0042008-09-24. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK:ABS WARNING LIGHT; SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE; SERVICE BRAKES, AIR:ANTILOCK. GMC: ANTILOCK BRAKE SYSTEM (ABS), TRACTION CONTROL SYSTEM (TCS) OR STABILITRAK LIGHT ON, DTCS C0035-C0052 SET (PERFORM DIAGNOSTIC COMPONENT TEST PROCEDURE AND REPAIR AS NECESSARY). *PE UPDATED 5/6/09. *PE
07-06-02-006A2008-08-29. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM; ENGINE AND ENGINE COOLING:ENGINE. COOLANT LEAKING FROM ENGINE (REPLACE COOLANT CROSSOVER PIPE GASKETS). VEHICLES WITH 3.5L OR 3.9L ENGINE. *PE UPDATED ON 5/1/2012. *KB
PIC-48682008-08-28. Service bulletin. SERVICE BRAKES, AIR:ANTILOCK; ELECTRONIC STABILITY CONTROL (ESC); ELECTRONIC STABILITY CONTROL:AUTOMATIC (ASC). ABS, TRACTION CONTROL, OR STABILITY TELL TALES ON (DTC C0035-C0052). THE ABS, TRACTION CONTROL, OR SERVICE STABILITY SYSTEM (IF EQUIPPED) WARNING TELLTALES ILLUMINATE. *PE

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.