Chevrolet Silverado Service Bulletins (2014)

3,313 manufacturer communications on file.

• July 1, 2014•Document ID: 10245906

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  PIT5213C

  Date Added:

  December 4, 2023

  Manufacturer:

  GMC

  Summary

  Electric Power Steering Gear Has Ended.

  Associated Products (8)

  2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Yukon2015 GMC Yukon XL2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10245906-0001.pdf↗
• July 1, 2014•Document ID: 10056363

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:WIRING; ENGINE

  Mfr Comm. #:

  PIT-5307

  Date Added:

  November 8, 2014

  Manufacturer:

  GMC

  Summary

  CHEVROLET/GMC: THE ENGINE HARNESS IS RUBBING ON ENGINE VACUUM PUMP PULLEY AND CAUSING A NO CRANK ISSUES AND OTHER DIAGNOSTIC TROUBLE CODES (DTCS). MODEL 2014 SILVERADO 1500, SIERRA 1500. *PE

  Associated Products (2)

  2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10056363-0001.pdf↗
• July 1, 2014•Document ID: 10056258

  Service Bulletin/Repair Instructions
  FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL; FUEL SYSTEM, OTHER:DELIVERY:FUEL PUMP; FUEL SYSTEM, OTHER:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS

  Mfr Comm. #:

  PIP-4942-B

  Date Added:

  October 16, 2014

  Manufacturer:

  CHEVROLET

  Summary

  GMC/CHEVROLET: AT BOTTOM OF FLYWHEEL HOUSING, A LEAK IS FOUND, CAUSING A FUEL ODOR, DUE TO HIGH PRESSURE PUMP TO HIGH PRESSURE LINE FITTING OR FUEL RAIL CONNECTION. 2010-2015 EXPRESS, SIERRA, SAVANA, SILVERADO. *PE

  Associated Products (20)

  2015 Chevrolet Silverado2015 GMC Sierra2014 Chevrolet Express2014 Chevrolet Silverado2014 GMC Savana2014 GMC Sierra2013 Chevrolet Express2013 Chevrolet Silverado2013 GMC Savana2013 GMC Sierra2012 Chevrolet Express2012 Chevrolet Silverado2012 GMC Savana2012 GMC Sierra2011 Chevrolet Express2011 Chevrolet Silverado2011 GMC Savana2011 GMC Sierra2010 Chevrolet Express2010 GMC Savana
  Associated Documents

  • DownloadMC-10056258-0001.pdf↗
• July 1, 2014•Document ID: 10056239

  Service Bulletin/Repair Instructions
  STEERING:HYDRAULIC POWER ASSIST SYSTEM; ELECTRICAL SYSTEM:SOFTWARE

  Mfr Comm. #:

  PI-1273

  Date Added:

  October 11, 2014

  Manufacturer:

  CHEVROLET

  Summary

  CHEVROLET/GMC: DRIVER INFORMATION CENTER (DIC) DISPLAY SERVICE POWER STEERING MESSAGE AND MAY BE CORRECTED ON NEXT KEY CYCLE BUT CAN REOCCUR IN FUTURE STARTUPS. MODEL 2014 SILVERADO 1500, SIERRA 1500. *PE

  Associated Products (2)

  2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10056239-0001.pdf↗
• June 30, 2014•Document ID: 10248444

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

  Mfr Comm. #:

  Recalls

  Date Added:

  January 8, 2024

  Manufacturer:

  GMC

  Summary

  Vehicle Recalls

  Associated Products (909)

  2014 Buick Enclave2014 Buick Encore2014 Buick LaCrosse2014 Buick Regal2014 Buick Verano2014 Cadillac ATS2014 Cadillac CT62014 Cadillac CTS2014 Cadillac ELR2014 Cadillac Escalade2014 Cadillac Escalade ESV2014 Cadillac SRX2014 Cadillac XT52014 Cadillac XTS2014 Chevrolet 35002014 Chevrolet Avalanche2014 Chevrolet Camaro2014 Chevrolet Caprice2014 Chevrolet Captiva Sport2014 Chevrolet Cobalt+ 889 more
  Associated Documents

  • DownloadMC-10248444-0001.pdf↗
• June 27, 2014•Document ID: 10248443

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

  Mfr Comm. #:

  RecallsB

  Date Added:

  January 8, 2024

  Manufacturer:

  GMC

  Summary

  Vehicle Recalls

  Associated Products (13)

  2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Chevrolet Caprice2014 Chevrolet Corvette2014 Chevrolet Cruze2014 Chevrolet Silverado2014 GMC Sierra2013 Chevrolet Caprice2013 Chevrolet Cruze
  Associated Documents

  • DownloadMC-10248443-0001.pdf↗
• June 27, 2014•Document ID: 10126312

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM:SOFTWARE; STEERING

  Mfr Comm. #:

  PI1273

  Date Added:

  December 22, 2017

  Manufacturer:

  GMC

  Summary

  This PI provides a procedure on updating the power steering software if the Service Power Steering is displayed and the MIL is illuminated.

  Associated Products (2)

  2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10126312-0001.pdf↗
• June 27, 2014•Document ID: 10126311

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  PI1212A

  Date Added:

  December 22, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This PI provides a procedure to update the instrument cluster properly and completely and what steps to take if the link between the tools were to become dis-connected.

  Associated Products (15)

  2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2014 Buick LaCrosse2014 Buick Regal2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac ELR2014 Cadillac SRX2014 Cadillac XTS2014 Chevrolet Impala2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10126311-0001.pdf↗
• June 27, 2014•Document ID: 10125984

  Service Bulletin/Repair Instructions
  EQUIPMENT; VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM

  Mfr Comm. #:

  PIT5180A

  Date Added:

  December 22, 2017

  Manufacturer:

  CADILLAC

  Summary

  This Preliminary Information communication provides information to the technician about vehicle that may have a whistle noise coming from the driver?s side "A" pillar area when driving around 50 mph with the Heater-Vent-Air Conditioning in recirculation mode. Technician will need to reseal the Vehicle Identification Number plate rivets using room temperature vulcanization silicone sealer from the underside.

  Associated Products (62)

  2014 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 Silverado2013 Chevrolet Suburban2013 Chevrolet Tahoe2013 GMC Sierra2013 GMC Yukon2013 GMC Yukon XL2012 Cadillac Escalade2012 Cadillac Escalade ESV2012 Chevrolet Avalanche+ 42 more
  Associated Documents

  • DownloadMC-10125984-0001.pdf↗
• June 27, 2014•Document ID: 10125983

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

  Mfr Comm. #:

  PIT4813F

  Date Added:

  December 22, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles with a "Service Charging System" message displayed on the Driver Information Center and/or a low voltage reading on the volt gauge during the first several minutes after a cold start. Technician may find a Diagnostic Trouble Code B15517 sym 03. If this concern only occurs during the first several minutes of a cold start, no repairs should be made. Dealer should communicate to the customer that this is normal operating characteristic of vehicles equipped with the diesel engine.

  Associated Products (26)

  2014 Chevrolet Silverado2014 GMC Sierra2013 Chevrolet Silverado2013 GMC Sierra2012 Chevrolet Silverado2012 GMC Sierra2011 Chevrolet Express2011 Chevrolet Silverado2011 GMC Savana2011 GMC Sierra2010 Chevrolet Express2010 Chevrolet Silverado2010 GMC Savana2010 GMC Sierra2009 Chevrolet Express2009 Chevrolet Silverado2009 GMC Savana2009 GMC Sierra2008 Chevrolet Express2008 Chevrolet Silverado+ 6 more
  Associated Documents

  • DownloadMC-10125983-0001.pdf↗
• June 26, 2014•Document ID: 10126308

  Service Bulletin/Repair Instructions
  SUSPENSION

  Mfr Comm. #:

  050308002F

  Date Added:

  December 22, 2017

  Manufacturer:

  GMC

  Summary

  This informational bulletin was created to aid the technician in diagnosing the difference between a shock or strut that has a fluid residule from a possible external source from a leaking shaft seal.

  Associated Products (449)

  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+ 429 more
  Associated Documents

  • DownloadMC-10126308-0001.pdf↗
• June 26, 2014•Document ID: 10125978

  Service Bulletin/Repair Instructions
  POWER TRAIN

  Mfr Comm. #:

  PIP5137C

  Date Added:

  December 22, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have a rough idle and/or a vibration at idle in gear. Technician will need to try centering the engine and transmission mount. For vehicles built before 07/01/2013 if no change the shim to the right engine mount 2 most inner bolts 3mm.

  Associated Products (4)

  2015 Chevrolet Silverado2015 GMC Sierra2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10125978-0001.pdf↗
• June 26, 2014•Document ID: 10125977

  Service Bulletin/Repair Instructions
  STRUCTURE; EQUIPMENT

  Mfr Comm. #:

  PIT4250G

  Date Added:

  December 22, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that have water or dust from the openings under the bed rails near the stake pockets. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.

  Associated Products (18)

  2015 Chevrolet Silverado2015 GMC Sierra2014 Chevrolet Silverado2014 GMC Sierra2013 Chevrolet Silverado2013 GMC Sierra2012 Chevrolet Silverado2012 GMC Sierra2011 Chevrolet Silverado2011 GMC Sierra2010 Chevrolet Silverado2010 GMC Sierra2009 Chevrolet Silverado2009 GMC Sierra2008 Chevrolet Silverado2008 GMC Sierra2007 Chevrolet Silverado2007 GMC Sierra
  Associated Documents

  • DownloadMC-10125977-0001.pdf↗
• June 26, 2014•Document ID: 10125975

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE

  Mfr Comm. #:

  PIP5151B

  Date Added:

  December 22, 2017

  Manufacturer:

  GMC

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have a hard start, no start, rough running, or low fuel pressure. Technician may find Diagnostic Trouble Codes P0087, P0088, P0191 and P128E during the inspection. If during the inspection of the fuel system contamination is found the complete fuel system will need to be cleaned and flushed. After the fuel system is cleaned out test the fuel using the latest version of PIT3173.

  Associated Products (24)

  2015 Chevrolet Express2015 Chevrolet Silverado2015 GMC Savana2015 GMC Sierra2014 Chevrolet Express2014 Chevrolet Silverado2014 GMC Savana2014 GMC Sierra2013 Chevrolet Express2013 Chevrolet Silverado2013 GMC Savana2013 GMC Sierra2012 Chevrolet Express2012 Chevrolet Silverado2012 GMC Savana2012 GMC Sierra2011 Chevrolet Express2011 Chevrolet Silverado2011 GMC Savana2011 GMC Sierra+ 4 more
  Associated Documents

  • DownloadMC-10125975-0001.pdf↗
• June 26, 2014•Document ID: 10125973

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM

  Mfr Comm. #:

  PIP5085A

  Date Added:

  December 22, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This Preliminary Information communication provides information to the technician about vehicles that may have Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P0420, P24A0 and or P2463. Technician should follow published Service Information diagnostics for the Diagnostic Trouble Codes that are set. If the diagnostic leads to diagnosis or replacement of the Q57 Indirect Exhaust After-treatment Fuel Injector, document all of your test results. If Diagnostic Trouble Codes P0420, P24A0 and/or P2463 are found, inspect the inlet and outlet of the Diesel Oxidation Catalyst for signs of damage, if damage is found replace the Diesel Oxidation Catalyst.

  Associated Products (22)

  2015 Chevrolet Express2015 Chevrolet Silverado2015 GMC Savana2015 GMC Sierra2014 Chevrolet Express2014 Chevrolet Silverado2014 GMC Savana2014 GMC Sierra2013 Chevrolet Express2013 Chevrolet Silverado2013 GMC Savana2013 GMC Sierra2012 Chevrolet Express2012 Chevrolet Silverado2012 GMC Savana2012 GMC Sierra2011 Chevrolet Express2011 Chevrolet Silverado2011 GMC Savana2011 GMC Sierra+ 2 more
  Associated Documents

  • DownloadMC-10125973-0001.pdf↗
• June 26, 2014•Document ID: 10125972

  Service Bulletin/Repair Instructions
  ENGINE; POWER TRAIN

  Mfr Comm. #:

  PIP4112P

  Date Added:

  December 22, 2017

  Manufacturer:

  HUMMER

  Summary

  This Preliminary Information communication provides information to the technician of a complaint of a sag or hesitation when accelerating. The concern is present when coasting at low speeds of less than 15 miles per hour and then aggressively applying the throttle, or after making a hard stop followed by an aggressive throttle. This is considered normal operation of the vehicle the throttle is delayed and opened slowly up to .7 seconds to help minimize driveline lash and clunking or will have approximately .5 seconds of zero torque to allow the transmission to shift to first gear.

  Associated Products (193)

  2015 Cadillac ATS2015 Cadillac CTS2015 Cadillac Escalade2015 Cadillac Escalade ESV2015 Chevrolet Camaro2015 Chevrolet Caprice2015 Chevrolet Corvette2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Savana2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Cadillac ATS2014 Cadillac CTS2014 Cadillac Escalade2014 Cadillac Escalade ESV2014 Chevrolet Camaro2014 Chevrolet Caprice+ 173 more
  Associated Documents

  • DownloadMC-10125972-0001.pdf↗
• June 25, 2014•Document ID: 10092786

  Service Bulletin/Repair Instructions
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

  Mfr Comm. #:

  G-194784

  Date Added:

  February 24, 2017

  Manufacturer:

  GMC

  Summary

  14126 - SERVICE UPDATE. THIS BULLETIN PROVIDES A SERVICE PROCEDURE TO REPROGRAM THE INSTRUMENT PANEL CLUSTER ON CERTAIN VEHICLES. ALSO INVOLVED ARE CERTAIN 2015 MY CHEVROLET SUBURBAN, TAHOE AND GMC YUKON VEHICLES. THESE VEHICLES MAY HAVE AN ODOMETER READING AT “PEEK IN” (I.E. DRIVER INFORMATION CENTER (DIC) SCREEN WHEN THE VEHICLE IS IN THE OFF POWER MODE BUT THE CLUSTER IS AWAKENED BY OPENING THE CAR DOOR OR USING THE KEY FOB) DOES NOT MATCH THE SEASON ODOMETER READING WHEN THE VEHICLE IS IN THE RUN POWER MODE. THE TRIP A/B AND FUEL ECONOMY DISPLAYS MAY ALSO BE INCORRECT. THIS CONDITION OCCURS, WHEN THE VEHICLE SITS FOR AN EXTENDED PERIOD OF TIME AND, NORMAL PARASITIC CURRENT DRAWS DEPLETE THE BATTERY STATE OF CHARGE TO LESS THAN 12 VOLTS AND, THE VEHICLE IS IN THE OFF POWER MODE WHEN THE CLUSTER IS AWAKENED AS DESCRIBED ABOVE.

  Associated Products (7)

  2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10092786-0001.pdf↗
• June 24, 2014•Document ID: 10126302

  Service Bulletin/Repair Instructions
  EXTERIOR LIGHTING

  Mfr Comm. #:

  PI1268

  Date Added:

  December 22, 2017

  Manufacturer:

  CHEVROLET

  Summary

  This preliminary bulletin explains that the customers concern of the rear seat entertainment dome lamps when the turn signals or brakes are used, engineering is aware of the condition and are working on a resolution.

  Associated Products (8)

  2015 Chevrolet Silverado2015 Chevrolet Suburban2015 Chevrolet Tahoe2015 GMC Sierra2015 GMC Yukon2015 GMC Yukon XL2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10126302-0001.pdf↗
• June 24, 2014•Document ID: 10126301

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

  Mfr Comm. #:

  PI1266

  Date Added:

  December 22, 2017

  Manufacturer:

  CADILLAC

  Summary

  This preliminary bulletin explains to the technician to use the vin when reprogramming the radio using the techline/service programming systems.

  Associated Products (401)

  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+ 381 more
  Associated Documents

  • DownloadMC-10126301-0001.pdf↗
• June 23, 2014•Document ID: 10126299

  Service Bulletin/Repair Instructions
  STEERING

  Mfr Comm. #:

  PI1265

  Date Added:

  December 22, 2017

  Manufacturer:

  GMC

  Summary

  This preliminary bulletin provides a procedure on installing new steering gear dampener rings if diagnosis has found them to be the cause of the customers concern of a popping noise from the front of vehicle.

  Associated Products (2)

  2014 Chevrolet Silverado2014 GMC Sierra
  Associated Documents

  • DownloadMC-10126299-0001.pdf↗