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Service bulletins for the 2015 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.

1659 on file from NHTSA, as of 2026-10-19.

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Only bulletins with component: Steering are shown. Show all

Bulletins, newest first
PI0659F2017-08-31. Service bulletin. STEERING. This preliminary informational bulletin provides a procedure to replace the steering column or repair as necessary to correct conditions of Groan, Squeak or Rubbing Type Noise When Turning Steering Wheel.
PI15212017-08-15. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; STEERING; POWER TRAIN. This preliminary informational bulletin provides repair information to correct a customer concern of loss of power steering assist, hard to steer, and/or "Service Power Steering" message on in DIC.
PI1487A2017-08-15. Service bulletin. POWER TRAIN; STEERING. This preliminary informational bulletin provides diagnostic and repair information to correct a customer concern of IPC gauges sweep, loss of power steering assist, intermittent no crank, reduced engine power and multiple U-codes.
PI14872017-08-15. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM; ENGINE. This preliminary informational bulletin provides diagnostic and repair information to correct a customer concern of IPC gauges sweep, loss of power steering assist, intermittent no crank, reduced engine power and multiple U-codes.
PI14202017-08-15. Service bulletin. SUSPENSION; SEATS; STEERING. This preliminary informational bulletin provides repair information to correct a customer concern of vibration felt through the steering wheel, driver's and passenger's seats or floor while vehicle in drive at idle.
PIC3278G2017-08-15. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; STEERING. This Preliminary Information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the customer is having that is unwanted. The vehicle may receive an incoming call just like any other phone. Typically the customer will hear the phone ringing in the vehicle. This scenario also includes incoming Bluetooth calls. One type of unwanted call can be made if the key pad is faulty the OnStar system will try to make a blue button call for shorted voltage in the circuits. The OnStar module could have an internal fault and produce a ″Phone Unavailable″ audio message also it may have a Diagnostic Trouble Code U1500 or B1000. Refer to diagnostics for the Diagnostic Trouble Code making sure to follow any applicable Bulletins or Preliminary Information sheets. A “Ready” or “OnStar ready” audio message heard while driving. In some cases it has been found that the customer is inadvertently pressing the ″push to talk″ button on the steering wheel controls. On rare occasions, other issues in the steering column or Steering Wheel Control system may induce this concern.
15-NA-0902017-08-15. Service bulletin. STEERING; STEERING:HYDRAULIC POWER ASSIST:POWER STEERING FLUID; ENGINE; STEERING:HYDRAULIC POWER ASSIST:HOSE, PIPING, AND CONNECTIONS. This technical bulletin provides a procedure to replace the power steering fluid cooling pipe and engine oil cooling pipe for concerns of power steering lines or engine oil lines leaking due to rubbing
PIC6073C2017-05-05. Service bulletin. STEERING. THIS PRELIMINARY INFORMATION COMMUNICATION PROVIDES INFORMATION TO THE TECHNICIAN ABOUT THE MEDIA ORIENTED SYSTEMS TRANSPORT BUS DIAGNOSTIC TOOL KIT (EL-51578) HAS BEEN RELEASED TO HELP DIAGNOSE ANY OF THE MEDIA ORIENTED SYSTEMS TRANSPORT BUS CONCERNS. THE KIT CONTAINS HEADER CONNECTORS THAT ARE INSTALLED TO BYPASS MEDIA ORIENTED SYSTEMS TRANSPORT BUS MODULES. THE BYPASS CONNECTOR ALSO CONTAINS A TERMINAL FOR VERIFYING MEDIA ORIENTED SYSTEMS TRANSPORT CONTROL CIRCUIT VOLTAGES. TECHNICIAN SHOULD REVIEW MEDIA ORIENTED SYSTEMS TRANSPORT BUS DESCRIPTION AND OPERATION AND DIAGNOSTIC TROUBLE CODE U0028 DIAGNOSTIC PROCEDURES.
PI1521B2017-03-13. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. THIS PRELIMINARY INFORMATIONAL BULLETIN PROVIDES A PROCEDURE TO REPLACE THE POWER STEERING FUSE FOR A CONDITION OF LOSS OF POWER STEERING ASSIST AND/OR SERVICE POWER STEERING MESSAGE DISPLAYED.
PI1294B2017-03-13. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM. THIS PRELIMINARY INFORMATION BULLETIN PROVIDES A PROCEDURE TO CHECK THE GROUND CONNECTION AND REPROGRAM THE POWER STEERING CONTROL MODULE IF A CUSTOMER COMMENTS ON A INTERMITTENT SERVICE POWER STEERING MESSAGE IS DISPLAYED.
16-NA-0072016-10-03. Service bulletin. STEERING. THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE POWER STEERING CONTROL MODULE TO CORRECT THE CONDITION OF A NOTCHY OR STICKY FEELING IN THE STEERING WHEEL NEAR THE CENTER POSITION.
PI-0659-E2016-08-10. Service bulletin. STEERING. THIS PRELIMINARY INFORMATION BULLETIN PROVIDES A PROCEDURE TO INSPECT AND REPLACE THE STEERING COLUMN SEAL TO CORRECT A CUSTOMER CONCERN ON A RUBBER SQUEAK TYPE NOISE WHEN TURNING THE STEERING WHEEL DUE TO THE SEAL FOR THE INTERMEDIATE SHAFT, LOCATED AT THE FRONT OF DASH, RUBBING ON THE ROTATING INTERMEDIATE STEERING SHAFT.
SB-16-NA-1092016-08-06. Service bulletin. STEERING:ELECTRIC POWER ASSIST SYSTEM. "THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO INSPECT THE STEERING GEAR FOR A NORMAL CONDITION OF GREASE OR SEALANT ON EXTERIOR CASE OF GEAR DUE TO THE MANUFACTURING PROCESS."
PI-15212016-02-13. Service bulletin. STEERING; STEERING:ELECTRIC POWER ASSIST SYSTEM; STEERING:HYDRAULIC POWER ASSIST SYSTEM. BUICK/CADILLAC/CHEVROLET/GMC: DUE TO AN IMPROPER JUMP START, THE POWER STEERING FUSE WAS EITHER BLOWN OR FAILED, CAUSING A HARD STEERING. OR LOSS OF POWER STEERING ASSIST. MODEL 2013-16 LACROSSE, REGAL, MALIBU, 2010-13 EQUINOX, TERRAIN, 2014-15 ELR, 2014-16 IMPALA, 2012-15 VERANO, 2011-15 CRUZE, VOLT. *PE
PI-14872016-02-12. Service bulletin. ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL; STEERING:HYDRAULIC POWER ASSIST SYSTEM; STEERING:ELECTRIC POWER ASSIST SYSTEM; ENGINE. CHEVROLET: BODY HARNESS CONTACTS REAR SEAT BACK BOLSTER BRACKET; RUBBING ANTI ABRASION TAPE AND WIRE INSULATION, CAUSING SHORT TO GROUND AND INTERFERES WITH LOSS OF POWER STEERING ASSIST, INSTRUMENT CLUSTER GAUGES, INTERMITTENT NO CRANK AND ENGINE POWER REDUCTION. MODEL 2014-15 IMPALA. *PE MODEL 2013-15 XTS, XTS PROFESSIONAL. UPDATED 2/23/16. *PE

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