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Service bulletins for the 2015 Cadillac XTS

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.

1634 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
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."
SB-16-NA-1072016-08-05. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM. THIS TECHNICAL BULLETIN PROVIDES A PROCEDURE TO REPROGRAM THE RADIO TO CORRECT A CUSTOMER CONCERN OF RADIO INOPERATIVE, BLUE SCREEN, AM CLIPPING NOISE, HD ON/OFF STATUS NOT RETAINED IN STATIONS, TIME LAG ON TRANSITIONS, NO AUDIO WITH INTERNAL AMP, PARK ASSIST SYMBOL POSITION WRONG IN REAR VIEW CAMERA.
PIP53542016-07-07. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIC6048A2016-07-07. Service bulletin. EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM; SEATS. A customer may comment on the operation of their haptic seat during a Lane Keep Assist (LKA) event.
PIC6013C2016-07-07. Service bulletin. ELECTRICAL SYSTEM; VEHICLE SPEED CONTROL:CRUISE CONTROL. A customer may comment they receive an "ADAPTIVE CRUISE TEMPORARILY UNAVAILABLE" message on the DIC when attempting to activate the cruise. Other possible messages may include, Park Assist Symbols Unavailable, Lane Departure Warning Unavailable and Rear Auto Braking Unavailable. If normal diagnostics lead to a concern that can be duplicated and there are no DTCs present, the concern is most commonly caused by one of the following issues. Perform the yaw rate sensor learn procedure (Multi Axis Sensor), clear any DTCs that may have set during programming, and let vehicle go to sleep before evaluating the concern.
PIP5296B2016-07-07. Service bulletin. SUSPENSION:FRONT:WHEEL BEARING. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
15-NA-0462016-06-22. Service bulletin. STEERING. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI13532016-06-22. Service bulletin. EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIC60542016-06-22. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIC60322016-06-22. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIC60132016-06-22. Service bulletin. VEHICLE SPEED CONTROL:CRUISE CONTROL. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIC5779E2016-06-22. Service bulletin. EQUIPMENT. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIC5214D2016-06-22. Service bulletin. WHEELS; SERVICE BRAKES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIE0287B2016-06-22. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI13712016-06-22. Service bulletin. ELECTRICAL SYSTEM:SOFTWARE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI13532016-06-22. Service bulletin. EQUIPMENT; ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI12852016-06-22. Service bulletin. SUSPENSION:REAR:SHOCK ABSORBER. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI1187A2016-06-13. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI11872016-06-13. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PI0917D2016-06-09. Service bulletin. SERVICE BRAKES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
PIP51942016-06-09. Service bulletin. ENGINE. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
144712016-05-23. Service bulletin. SERVICE BRAKES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-0000187283-A2016-03-31. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:INTERIOR; VISIBILITY:REARVIEW MIRRORS/DEVICES. SUMMARY TO BE PROVIDED ON A FUTURE DATE.
SB-08-24-152016-02-04. Service bulletin. POWER TRAIN:CLUTCH ASSEMBLY; SERVICE BRAKES, HYDRAULIC:FOUNDATION COMPONENTS:MASTER CYLINDER. GENERAL MOTORS: PARTS FOR MOST VEHICLES, CLUTCH, MASTER CYLINDER ASSEMBLY ARE, REQUIRED AND REQUESTED, TO BE RETURNED AND NEED TO REORDER REPLACEMENT PARTS USING SAME PART NUMBERS. *PE
PB-150862015-11-13. Service bulletin. EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT. GENERAL MOTORS: TSB CONTAINS AN OWNER'S NOTIFICATION LETTER. SELECT DOCUMENT SEARCH BUTTON BELOW. ON CERTAIN TRUCKS AND VEHICLES, THE ONSTAR SYSTEM IS INOPERATIVE DUE TO EMBEDDED PHONE FLASH MEMORY CHIP AND VEHICLE COMMUNICATION INTERFACE MODULE (VCIM) NEEDS REPLACING. MODEL 2015. *PE

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