Cadillac XTS Service Bulletins

2,750 manufacturer communications on file.

• June 26, 2015•Document ID: 10089958

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  15038 MESSAGE

  Date Added:

  January 31, 2017

  Manufacturer:

  BUICK

  Summary

  15038 - DEALER MESSAGE ONLY. SELECT 2015 VEHICLES WILL RECEIVE A SOFTWARE DOWNLOAD VIA ONSTAR® TO UPDATE THE SOFTWARE FOR THE ELECTRONIC CLIMATE CONTROL (ECC) SYSTEM. THE UPDATE WILL BE PERFORMED ON DEALER INVENTORY VEHICLES, WITH THE UPDATE OCCURRING DURING THE NIGHT TIME HOURS OF 1AM TO 5AM EDT. UPDATES WILL BE ROLLED OUT TO THE INVENTORY STARTING 6/29/2015 AND COMPLETE BY END OF SEPTEMBER 2015. NO FURTHER ACTION IS REQUIRED BY THE DEALER. THIS UPDATE WILL TAKE APPROXIMATELY 15 MINUTES.

  Associated Products (14)

  2015 Buick Encore2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac XTS2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Canyon2015 GMC Sierra2015 GMC Yukon
  Associated Documents

  • DownloadMC-10089958-0001.pdf↗
• June 24, 2015•Document ID: 10113707

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING:BRAKE LIGHTS

  Mfr Comm. #:

  PIE0329A

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This engineering information bulletin is requesting information from dealers on a customer concern of brake lights stay illuminated without brake pedal being pressed.

  Associated Products (12)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Impala2015 Chevrolet Malibu2014 Buick LaCrosse2014 Buick Regal2014 Cadillac SRX2014 Cadillac XTS2014 Chevrolet Impala2014 Chevrolet Malibu
  Associated Documents

  • DownloadMC-10113707-0001.pdf↗
• June 23, 2015•Document ID: 10113705

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:12V/24V/48V BATTERY

  Mfr Comm. #:

  15-06-03-002

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information to dealership personnel regarding original equipment battery part numbers and AC Delco replacement battery approved warranty part numbers.

  Associated Products (107)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express+ 87 more
  Associated Documents

  • DownloadMC-10113705-0001.pdf↗
• June 23, 2015•Document ID: 10113703

  Service Bulletin/Repair Instructions
  ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM

  Mfr Comm. #:

  07-06-04-019E

  Date Added:

  August 15, 2017

  Manufacturer:

  PONTIAC

  Summary

  This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138 set.

  Associated Products (462)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express+ 442 more
  Associated Documents

  • DownloadMC-10113703-0001.pdf↗
• June 22, 2015•Document ID: 10115067

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIC6107

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about being unable to receive OnStar ?Over The Air? updates. Technician will need to press the OnStar button and verify they have an active account and that the call connects with data and location.

  Associated Products (703)

  2016 Buick Cascada2016 Buick Enclave2016 Buick Encore2016 Buick Envision2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Cadillac ELR2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet Caprice2016 Chevrolet City Express2016 Chevrolet Colorado2016 Chevrolet Corvette+ 683 more
  Associated Documents

  • DownloadMC-10115067-0001.pdf↗
• June 22, 2015•Document ID: 10115065

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIT5356A

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about the iPod that the first song will still be displayed when the next song in the list is playing. Engineering has deemed this to be a normal operating characteristic of the vehicle and no repair attempts should be made.

  Associated Products (16)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Colorado2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL
  Associated Documents

  • DownloadMC-10115065-0001.pdf↗
• June 22, 2015•Document ID: 10115064

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIC6108

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician to download the USB software from TIS2WEB using the vehicle identification number every time a programming event of the human machine interface module is needed. Damage could be caused to the module if USB programmed with the incorrect software.

  Associated Products (33)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Canyon2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick LaCrosse+ 13 more
  Associated Documents

  • DownloadMC-10115064-0001.pdf↗
• June 22, 2015•Document ID: 10113701

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  02-00-89-002O

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides information for dealers/technicians on when and how to submit a Field Product Report (FPR) (U.S. Dealers Only).

  Associated Products (498)

  2016 Buick Cascada2016 Buick Enclave2016 Buick Encore2016 Buick Envision2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Cadillac ELR2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet Caprice2016 Chevrolet City Express2016 Chevrolet Colorado2016 Chevrolet Corvette+ 478 more
  Associated Documents

  • DownloadMC-10113701-0001.pdf↗
• June 17, 2015•Document ID: 10115053

  Service Bulletin/Repair Instructions
  SUSPENSION; TIRES

  Mfr Comm. #:

  PIT5214A

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts are being performed on customer?s vehicles that exhibit vibration conditions without utilizing the support of General Motors Technical Assistance Center. If valid vibration frequency or Road Force Variation data has been collected and a repair attempt does not correct the customer complaint, contact General Motors Technical Assistance Center for further support. For any vehicles that remains unrepaired after being at the dealer for three days or more and a related bulletin or PI is not found, contact General Motors Technical Assistance Center for further support.

  Associated Products (220)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express+ 200 more
  Associated Documents

  • DownloadMC-10115053-0001.pdf↗
• June 15, 2015•Document ID: 10115045

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  PIT5344C

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication provides information to the technician about vehicles with a CD player is inoperative. Technician should cycle power to the CD play and retest. If the CD player starts working advise the customer that we apologize for this inconvenience and that General Motors is working on a permanent solution for this concern. If the CD player is still inoperative technician will need to test the power and ground circuits. If no concern with power, ground, or connections, replace the Disc Player.

  Associated Products (29)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick LaCrosse2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS+ 9 more
  Associated Documents

  • DownloadMC-10115045-0001.pdf↗
• June 12, 2015•Document ID: 10115042

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC6104

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have the lower center section of the display will not work when pressed. Technician will need to replace the Integrated Center Stack for this concern.

  Associated Products (15)

  2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac ELR2014 Cadillac SRX2014 Cadillac XTS2013 Cadillac ATS2013 Cadillac SRX2013 Cadillac XTS
  Associated Documents

  • DownloadMC-10115042-0001.pdf↗
• June 12, 2015•Document ID: 10115041

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  PIT5401B

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that radio is inoperative, loss of sound, or their display is blank. Technician will need to cycle power to the radio and retest. If the radio starts working advise the customer that we apologize for this inconvenience and that General Motors is working on a permanent solution for this concern. If the radio is still inoperative technician will need to test the power, ground, and circuit 5060 circuits. If no concern with power, ground, circuit 5060 or connections, replace the radio.

  Associated Products (18)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Canyon2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL
  Associated Documents

  • DownloadMC-10115041-0001.pdf↗
• June 12, 2015•Document ID: 10115039

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  PIC6056A

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about when listening to an iPod that the first song will still be displayed when the next song in the list is playing. If this concern is encountered, use the browse button on the radio display and navigate to the desired artist, album, song, or Genre. Once the desired selection is made, the correct information will be displayed on the radio screen.

  Associated Products (18)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Canyon2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL
  Associated Documents

  • DownloadMC-10115039-0001.pdf↗
• June 12, 2015•Document ID: 10115038

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL

  Mfr Comm. #:

  PIC6073A

  Date Added:

  August 15, 2017

  Manufacturer:

  GMC

  Summary

  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.

  Associated Products (37)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Canyon2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick LaCrosse+ 17 more
  Associated Documents

  • DownloadMC-10115038-0001.pdf↗
• June 12, 2015•Document ID: 10115036

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  Mfr Comm. #:

  PIC6075A

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that navigation system has inaccurate estimated time of arrival. This is a normal operating characteristic of the New Generation Infotainment system.

  Associated Products (32)

  2015 Buick LaCrosse2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Colorado2015 Chevrolet Corvette2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Canyon2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick LaCrosse2014 Cadillac ATS+ 12 more
  Associated Documents

  • DownloadMC-10115036-0001.pdf↗
• June 12, 2015•Document ID: 10113688

  Service Bulletin/Repair Instructions
  EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL

  Mfr Comm. #:

  99-00-89-019M

  Date Added:

  August 15, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This informational bulletin provides dealership personnel with Global Warranty Management (GWM), Warranty Parts Center (WPC), and Parts Return Program information.

  Associated Products (404)

  2016 Buick Enclave2016 Buick Encore2016 Buick LaCrosse2016 Buick Regal2016 Buick Verano2016 Cadillac ATS2016 Cadillac CT62016 Cadillac CTS2016 Cadillac ELR2016 Cadillac Escalade2016 Cadillac Escalade ESV2016 Cadillac SRX2016 Cadillac XTS2016 Chevrolet Camaro2016 Chevrolet Caprice2016 Chevrolet Colorado2016 Chevrolet Corvette2016 Chevrolet Cruze2016 Chevrolet Equinox2016 Chevrolet Express+ 384 more
  Associated Documents

  • DownloadMC-10113688-0001.pdf↗
• June 11, 2015•Document ID: 10113687

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)

  Mfr Comm. #:

  15-08-44-001C

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.

  Associated Products (625)

  2016 Chevrolet Silverado2016 GMC Sierra2015 Buick Enclave2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Camaro2015 Chevrolet Express2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 Chevrolet Traverse2015 GMC Acadia2015 GMC Savana2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick Enclave2014 Buick Encore2014 Buick LaCrosse2014 Buick Regal+ 605 more
  Associated Documents

  • DownloadMC-10113687-0001.pdf↗
• June 10, 2015•Document ID: 10115034

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  PIP5296A

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication advises the technician of a possible grind or growl noise from the transmission while moving. If the technician disassembles the transmission, technician may find a front differential drive pinion gear bearings and or differential carrier bearings are damaged. Technician will need to contact General Motors Technical Assistance Center before attempting to remove the damaged bearings.

  Associated Products (10)

  2015 Buick Enclave2015 Buick LaCrosse2015 Buick Regal2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Equinox2015 Chevrolet Impala2015 Chevrolet Malibu2015 Chevrolet Traverse2015 GMC Terrain
  Associated Documents

  • DownloadMC-10115034-0001.pdf↗
• June 9, 2015•Document ID: 10115030

  Service Bulletin/Repair Instructions
  EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.

  Mfr Comm. #:

  PIT5344B

  Date Added:

  August 15, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles with a CD player is inoperative. Technician should cycle power to the CD play and retest. If the CD player starts working advise the customer that we apologize for this inconvenience and that General Motors is working on a permanent solution for this concern. If the CD player is still inoperative technician will need to test the power and ground circuits. If no concern with power, ground, or connections, replace the Disc Player.

  Associated Products (31)

  2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Corvette2015 Chevrolet Impala2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick LaCrosse2014 Buick Regal2014 Cadillac ATS+ 11 more
  Associated Documents

  • DownloadMC-10115030-0001.pdf↗
• June 9, 2015•Document ID: 10115027

  Service Bulletin/Repair Instructions
  EQUIPMENT ADAPTIVE/MOBILITY

  Mfr Comm. #:

  PIT5411C

  Date Added:

  August 15, 2017

  Manufacturer:

  BUICK

  Summary

  This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.

  Associated Products (55)

  2015 Buick Enclave2015 Buick Encore2015 Buick LaCrosse2015 Buick Regal2015 Buick Verano2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet City Express2015 Chevrolet Colorado2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express2015 Chevrolet Malibu2015 Chevrolet Silverado+ 35 more
  Associated Documents

  • DownloadMC-10115027-0001.pdf↗