Chevrolet Suburban Service Bulletins (2015)
2,542 manufacturer communications on file.
- May 21, 2015•Document ID: 10113656Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 03-08-46-004P
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis informational bulletin communicates part restriction and ordering process information for OnStar®Vehicle Communication Interface Modules (VCIM) (GMNA Only).
Associated Products (71)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 Colorado2015 Chevrolet Corvette2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Express2015 Chevrolet Impala+ 51 moreAssociated Documents - May 19, 2015•Document ID: 10090008Service Bulletin/Repair InstructionsSUSPENSION:REAR
- Mfr Comm. #:
- 15303
- Date Added:
- January 31, 2017
- Manufacturer:
- GMC
Summary15303 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE FOR CERTAIN 2015 MODEL YEAR CHEVROLET TAHOE AND CHEVROLET SUBURBAN, GMC YUKON AND GMC YUKON XL 2WD VEHICLES EQUIPPED WITH AUTO LEVELLING REAR SUSPENSION (RPO Z85 AND AVF). THESE VEHICLES MAY HAVE AN AUTO-LEVELING FEATURE THAT IS INOPERATIVE. THE AUTO-LEVELING FEATURE WORKS BY SENSING WHEN THE REAR OF THE VEHICLE IS LOADED. REAR SHOCK ABSORBERS INTEGRAL AIR SACKS (BOOTS) ARE INFLATED TO COMPENSATE AND LEVEL THE VEHICLE. CUSTOMERS MAY NOTICE THE REAR TRIM HEIGHT LOWER IN THE REAR OF THE VEHICLE WHEN LOADED COMPARABLE TO VEHICLES WITHOUT AUTO-LEVELING REAR SUSPENSION.
Associated Products (4)Associated Documents - May 15, 2015•Document ID: 10114552Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PIT5379A
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides information to the technician about vehicles that may have a content theft alarm sounding for no apparent reason. Technician may use all published Service Information diagnostics and has not found the cause of the unwanted content theft alarm sounding. Technician should use Global Diagnostic System 2 to review the Body Control Module parameters for "Content Theft Deterrent Trigger History". This is a list of triggers that can cause a content theft alarm sounding. Driver door Passenger door, Left rear door, Right rear door, Rear closure, Tonneau Cover, Hood, Ignition Voltage, Intrusion, Inclination, Telematics enhanced service alarm, Battery reconnect detected, Unauthorized Pulse Width Modulated change, Security Indicates Tamper, and Glass Breakage. If the trigger is an Intrusion inspect for items hanging from the rear view mirror, solar powered dancing characters. When the trigger is a Glass breakage inspect the two rear quarter-panel windows and also in the liftgate glass. The quarter panel windows are attached to the body harness with a connector that looks similar to a 9 volt battery connector inspect them to be fully seated in on the glass. When the trigger is Ignition Voltage/Battery reconnect detected during a cold ambient temperature remote vehicle start event technician should call GM General Motors Technical Assistance Center for further assistance.
Associated Products (6)Associated Documents - May 15, 2015•Document ID: 10113654Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM)
- Mfr Comm. #:
- 15-08-44-001A
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
Associated Products (651)2015 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 Regal2014 Buick Verano2014 Cadillac ATS+ 631 moreAssociated Documents - May 15, 2015•Document ID: 10113652Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:NAVIGATIONAL SYSTEM(GLOBAL POSITIONING SYSTEM); EQUIPMENT:ELECTRICAL
- Mfr Comm. #:
- 15-08-44-001B
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information on a GM of Canada OnStar® cellular communication upgrade.
Associated Products (650)2015 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 Regal2014 Buick Verano2014 Cadillac ATS+ 630 moreAssociated Documents - May 14, 2015•Document ID: 10114543Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- PIT5076E
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication advises the technician to insure that global diagnostic service 2 diagnostic packages are up to date prior to learning the steering angle sensor for a diagnostic trouble code C710 symptom code 71 set in the electronic brake control module or the power steering control module. When rechecking for diagnostic trouble codes a U0074 U0077, U0180D, U01293, U0126, U0125, C0186, C0196, or C0287 are set and will not clear diagnose the Chassis bus. If no fault is found in the chassis bus check for an multiple diagnostic interface to data link connector issue. Technician is to try a different multiple diagnostic interface cable and attempt the steering angle sensor learn again following service information instruction then try to clear the codes again.
Associated Products (63)2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac ELR2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Cadillac SRX2015 Cadillac XTS2015 Chevrolet Camaro2015 Chevrolet Cruze2015 Chevrolet Equinox2015 Chevrolet Malibu2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 Chevrolet Volt2015 GMC Sierra2015 GMC Terrain2015 GMC Yukon2015 GMC Yukon XL+ 43 moreAssociated Documents - May 13, 2015•Document ID: 10114541Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIC6095
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. There are pictures of all the individual modules for identification purposes.
Associated Products (30)2015 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 Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick LaCrosse2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS+ 10 moreAssociated Documents - May 13, 2015•Document ID: 10113646Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PI1393A
- Date Added:
- August 15, 2017
- Manufacturer:
- GMC
SummaryThis preliminary informational bulletin provides repair information for a customer concern of Malfunction Indicator Lamp (MIL) on, and technician finding DTC P0741: Torque Converter Clutch Stuck Off set.
Associated Products (8)Associated Documents - May 8, 2015•Document ID: 10114531Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5409
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician on how to tell vehicles built with text messaging and vehicles that are not. The text messaging feature was not available at the start of production on the sport utility vehicle or heavy duty truck. The option was added mid-cycle production. These utility and heavy duty pickup models must have regular production option code AVF to have the text messaging feature. There is no upgrade available to add text messaging to a vehicle that was built without it.
Associated Products (8)Associated Documents - May 7, 2015•Document ID: 10114523Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- PIP5288
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication advises the technician to check for an engine build code of K and the dates between 15005 and 15117, the customer concern is an engine oil leak at the oil filter location of the oil pan. A loose oil filter adapter is found to be the cause of the concern, tighten it to 55 newton meters or 40 foot pounds. It is also advised to clean any residual oil from the oil pan area.
Associated Products (8)Associated Documents - May 7, 2015•Document ID: 10114522Service Bulletin/Repair InstructionsSEATS
- Mfr Comm. #:
- PIT5408
- Date Added:
- August 15, 2017
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication advises the technician that some vehicles the haptic seat motors can be felt in the seat. Technician will access both haptic seat motors and rotate the motors flat, and then reinstall them back into the seat cushion. This will help improve the comfort of the seat cushion.
Associated Products (10)Associated Documents - May 7, 2015•Document ID: 10114521Service Bulletin/Repair InstructionsSEATS; ELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5279B
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides information to the technician for vehicles that exhibit a driver?s power memory seat and power adjustable pedals inoperative. Look for poor terminal tension at the left instrument panel fuse block connector X1 terminals 27 and 28. If poor retention is found in these terminals replace them with terminated lead part number 19301761.
Associated Products (10)Associated Documents - May 6, 2015•Document ID: 10114519Service Bulletin/Repair InstructionsLATCHES/LOCKS/LINKAGES:HATCHBACK/LIFTGATE:LOCK
- Mfr Comm. #:
- PIT5407
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides information to the technician of a concern on vehicles where the power lift gate binds or makes a popping noise when operated the gate also may not stay open. In most cases no diagnostic trouble codes will be set. The concern is most likely caused by the passenger side strut binding between the inner and outer tubes. Replace the passenger side strut and only if the concern is still present replace the driver side actuator.
Associated Products (6)Associated Documents - May 6, 2015•Document ID: 10114518Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- PIT5231C
- Date Added:
- August 15, 2017
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication provides information to the technician about vehicles that may have a blank radio display. Technician may find a Diagnostic Trouble Code U150F stored in the Radio / Heater-Vent-Air Conditioning controls. Technician will verify if the correct display is installed. If the Diagnostic Trouble Code is current inspect the circuit form end to end.
Associated Products (32)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 Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Buick LaCrosse2014 Buick Regal+ 12 moreAssociated Documents - May 5, 2015•Document ID: 10114517Service Bulletin/Repair InstructionsSERVICE BRAKES, AIR:DISC:PADS
- Mfr Comm. #:
- PIT5377A
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides information to the technician on the steps needed to diagnose and repair vehicles that may have uneven brake pad wear. Technician will need to contact General Motors Technical Assistance Center for further assistance.
Associated Products (10)Associated Documents - May 4, 2015•Document ID: 10114513Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- PIT5405
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides information to the technician for a reduced power message, steering assist, engine stall or the instrument panel, radio, and or Heater-Vent-Air Conditioning go blank with multiple diagnostic trouble codes. If any of the following diagnostic trouble codes U0073, U0078, U0029, U0028, U0415, U0140, U0126, U0121, U0101, U0100, C0544, U1510, U0073, B127B, B2605, B3600,C0800, U0428, and U0452 set in the vehicle. Check the body control module ground at the G218 location. The front dash insulator mat may be trapped between the ground eyelet and the body stud. Remove the round nut and eyelet and cut the front dash insulator mat away from the ground stud so it no longer interferes with the ground stud and reinstall the eyelet and ground nut.
Associated Products (10)Associated Documents - May 1, 2015•Document ID: 10114512Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; SUSPENSION
- Mfr Comm. #:
- PIT5404
- Date Added:
- August 15, 2017
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a buffeting vibration and/or drone type noise, exhaust tone change, and/or body pressure booming. The concern may be most noticeable while the engine is operating in 4-cylinder Active Fuel Management mode in the 1,100-1,400 RPM range. If the noise is excessive it may excite the roof sheet metal and compound the issue, if this concern is found refer to the latest version of PIT5318. If the concern is qualified to be present during V4 mode operation, but is deemed to be normal by comparing to a like vehicle, then no further repairs should be made, as this is a normal characteristic. If the concern is qualified to be present during V4 mode operation, but is deemed excessive by comparing to a like vehicle then continue with the direction in the Preliminary Information. Vehicles equipped with the 6.2 liter engine and noise cancellation, the noise cancellation may not be working or working incorrectly this can be the cause of the issue. Technician should inspect for aftermarket audio components, objects blocking the microphones or speakers, Diagnostic Trouble Codes B0560, B1277, B127C, or B127D. By the technician pulling the fuse for the amplifier the noise cancellation will be disabled if the noise improves there may be an issue with the noise cancellation system. Technician should inspect the exhaust system also. Exhaust should be checked when it is hot and cold while the vehicle is in neutral, forward and reverse gear. Inspect the exhaust system for loose and/or missing fasteners, heat shields damaged, joints and/or couplings not properly seated, bracket and/or insulator mounting concerns, inadequate clearance to body and/or chassis components, improper alignment, disconnected and/or missing insulators, cracked, dry-rotted, and/or oil-soaked insulators, stretched, twisted, broken, torn, and/or collapsed insulators, and bent, twist
Associated Products (6)Associated Documents - May 1, 2015•Document ID: 10114511Service Bulletin/Repair InstructionsSUSPENSION
- Mfr Comm. #:
- PIT5403
- Date Added:
- August 15, 2017
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication provides information to the technician with the steps to diagnosis and repair vehicles with various handling, vehicle dynamics concerns, noises from the suspension or underbody, or issues related to damaged suspension components. Before any in-depth diagnostics are performed, be aware that various issues could occur if the vehicle has been modified and inform the customer the conditions noted may not be covered under warranty. Technician will inspect for installed aftermarket suspension components. Also inspect for improperly adjusted torsion bars.
Associated Products (79)2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Cadillac Escalade2014 Cadillac Escalade ESV2014 Chevrolet Silverado2014 Chevrolet Suburban2014 Chevrolet Tahoe2014 GMC Sierra2014 GMC Yukon2014 GMC Yukon XL2013 Cadillac Escalade2013 Cadillac Escalade ESV2013 Chevrolet Avalanche2013 Chevrolet Silverado+ 59 moreAssociated Documents - May 1, 2015•Document ID: 10114509Service Bulletin/Repair InstructionsEQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
- Mfr Comm. #:
- PIT5401
- Date Added:
- August 15, 2017
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides information to the technician for vehicles with the radio inoperative. The technician may find no communication with the radio and a diagnostic trouble code U0184 set in other modules. Technician is to call General Motors Technical Assistance Center for direction before attempting to diagnose or repair this concern.
Associated Products (16)2015 Buick LaCrosse2015 Buick Regal2015 Cadillac ATS2015 Cadillac CTS2015 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 XLAssociated Documents - May 1, 2015•Document ID: 10114508Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
- Mfr Comm. #:
- PIP5286
- Date Added:
- August 15, 2017
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication provides information to the technician for a vehicle setting both a P2635 and P018B diagnostic trouble codes. The following steps may help to determine if this is caused by a fuel pressure sensor not reading the low end of the pressure range. Technician is to make sure the engine is cold and install the Multiple Diagnostic Interface along with Global Diagnostic System 2. Navigate to fuel system depressurize and at engine idle depressurize the fuel system. The fuel pressure sensor value should drop to 0 and the engine will stall. If a sensor is causing this concern the suspected sensor will not drop to 0 the engine will stall however the sensor will still read 30 to 40 pounds per square inch.
Associated Products (10)Associated Documents