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Service bulletins for the 2002 Cadillac Deville

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.

464 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
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.
0302360022005-03-08. Service bulletin. STEERING. REVISED STEERING WHEEL POSITION SENSOR OR STEERING SHAFT LOWER BEARING REPLACEMENT PROCEDURE AND STEERING WHEEL POSITION SENSOR CENTERING PROCEDURE. *EH
0302320492004-01-07. Service bulletin. STEERING:LINKAGES:TIE ROD ASSEMBLY. RELEASE OF NEW OUTER TIE ROD ENDS FOR SERVICE. *TT
0302350032003-08-26. Service bulletin. STEERING. DIAGNOSTIC INFORMATION FOR BRAKE SELF-APPLY. *TT
0302350022003-04-17. Service bulletin. STEERING. MINOR SCRATCHES TO WOOD STEERING WHEELS. *TT UPDATE. *TT
0202350032002-10-10. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR. SERVICE INFORMATION REGARDING RUBBING NOISE FROM STEERING COLUMN. *TT
020232001B2002-10-10. Service bulletin. STEERING. SOME OWNERS MAY COMMENT ON A MOAN / SQUAWK NOISE DURING LOW SPEED TURNING MANEUVERS. *TT
010232001B2002-10-09. Service bulletin. STEERING. SOME CUSTOMERS MAY COMMENT ON A CLUNK TYPE NOISE COMING FROM THE FRONT OF THE VEHICLE DURING A TURNING MANEUVER. *TT
020232001A2002-05-21. Service bulletin. STEERING. CUSTOMERS MAY COMPLAIN ON AN AUDIBLE MOAN/SQUAWK TYPE NOISE HEARD DURING LOW SPEED TURNING MANEUVERS. *SLC
2702022002-04-09. Service bulletin. STEERING: STEERING WHEEL/HANDLE BAR. CONCERNS WITH STEERING COLUMN RUBBING NOISE. *TT
2501022002-04-05. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. CONCERNS WITH POWER STEERING MOAN CONDITION AT LOW PARKING LOT MANEUVER SPEEDS AND WHEN MAING RIGHT HAND TURNS. *TT
2112012002-04-04. Service bulletin. STEERING. CONCERNS WITH POWER STEERING MOAN PRIMARILY ON RIGHT HAND TURNS. *TT
0202320012002-03-21. Service bulletin. STEERING. CONCERNS WITH MOAN/SQUAWK NOISE DURING LOW SPEED TURNING MANEUVERS. *TT
0609012001-12-12. Service bulletin. STEERING:HYDRAULIC POWER ASSIST SYSTEM. SOME VEHICLES MAY EXPERIENCE A POWER STEERING SQUAWK NOISE DURING LOW SPEED TURNS, MOST OFTEN WHEN TURNING RIGHT. *SLC

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