GMC Sierra Service Bulletins (2019)

2,010 manufacturer communications on file.

August 6, 2019•Document ID: 10165437
Service Bulletin/Repair Instructions
EQUIPMENT ADAPTIVE/MOBILITY; POWER TRAIN:AXLE ASSEMBLY:AXLE SHAFT:SEAL
Mfr Comm. #:
N192222300
Date Added:
September 30, 2019
Manufacturer:
GMC
Summary
N192222300 - Customer Satisfaction Program. Certain vehicles, equipped with a single speed transfer case (RPO NP0) or 2-speed transfer case (RPO NQH), may have a condition in which the transfer case could leak oil if the vehicle is operated frequently with the transfer case in Auto or 4HI. The oil leak could lead to abnormal clutch operation. Dealers are to replace the front output shaft seal.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10165437-0001.pdf↗
August 6, 2019•Document ID: 10165135
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
PIE0529
Date Added:
September 23, 2019
Manufacturer:
CADILLAC
Summary
This engineering information bulletin is requesting information from the field to validate a field fix. Before contacting engineers, remove the transmission oil pan and inspect for nickel to quarter size pieces of aluminum debris in the oil pan. The 2-3-4-6-8 and 4-5-6-7-8 reverse clutch assembly and the 1-3-5-6-7 clutch assembly may be broken in several pieces.
Associated Products (44)
2019 Cadillac ATS 2019 Cadillac CTS 2019 Chevrolet Camaro 2019 Chevrolet Corvette 2019 Chevrolet Express 2019 Chevrolet Silverado 2019 GMC Savana 2019 GMC Sierra 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Chevrolet Camaro 2018 Chevrolet Corvette 2018 Chevrolet Express 2018 Chevrolet Silverado 2018 GMC Savana 2018 GMC Sierra 2018 GMC Yukon+ 24 more
Associated Documents
- Download MC-10165135-0001.pdf↗
August 6, 2019•Document ID: 10165102
Service Bulletin/Repair Instructions
SUSPENSION
Mfr Comm. #:
19NA129
Date Added:
September 23, 2019
Manufacturer:
GMC
Summary
This technical bulletin provides repair information to correct a customer concern of a squeak and/or clunking noise coming from the rear of the vehicle. This condition may be caused by debris getting between the leaf springs and/or loose U-Bolts.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10165102-0001.pdf↗
August 6, 2019•Document ID: 10165090
Service Bulletin/Repair Instructions
SUSPENSION:FRONT:SPRINGS:LEAF SPRING ASSEMBLY
Mfr Comm. #:
18NA183
Date Added:
September 23, 2019
Manufacturer:
GMC
Summary
This technical bulletin provides a procedure to check and repair the rear shackle and/or add lube to the leaf springs to correct the noise.
Associated Products (12)
2019 Chevrolet Silverado 2019 GMC Sierra 2018 Chevrolet Silverado 2018 GMC Sierra 2017 Chevrolet Silverado 2017 GMC Sierra 2016 Chevrolet Silverado 2016 GMC Sierra 2015 Chevrolet Silverado 2015 GMC Sierra 2014 Chevrolet Silverado 2014 GMC Sierra
Associated Documents
- Download MC-10165090-0001.pdf↗
August 6, 2019•Document ID: 10164746
Service Bulletin/Repair Instructions
POWER TRAIN; ELECTRICAL SYSTEM
Mfr Comm. #:
PIP5575D
Date Added:
September 16, 2019
Manufacturer:
CADILLAC
Summary
This Preliminary information communicates to the dealer technician that the transmission control module P/N 24296206 is on restriction through the PQC.
Associated Products (3)
2019 Cadillac CT6 2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10164746-0001.pdf↗
August 5, 2019•Document ID: 10165079
Service Bulletin/Repair Instructions
STEERING
Mfr Comm. #:
16NA109
Date Added:
September 23, 2019
Manufacturer:
GMC
Summary
This technical bulletin provides a procedure inspecting for excess grease or Sealant on the Exterior of the steering gear due to seeing grease or sealant on certain locations on the gear.
Associated Products (460)
2020 Buick Enclave 2020 Buick Encore 2020 Buick Envision 2020 Buick Regal 2020 Cadillac CT4 2020 Cadillac CT5 2020 Cadillac CT6 2020 Cadillac Escalade 2020 Cadillac Escalade ESV 2020 Cadillac XT4 2020 Cadillac XT5 2020 Cadillac XT6 2020 Chevrolet Blazer 2020 Chevrolet Bolt EV 2020 Chevrolet Camaro 2020 Chevrolet Colorado 2020 Chevrolet Corvette 2020 Chevrolet Equinox 2020 Chevrolet Express 2020 Chevrolet Impala+ 440 more
Associated Documents
- Download MC-10165079-0001.pdf↗
August 5, 2019•Document ID: 10164745
Service Bulletin/Repair Instructions
POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE); EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
PIP5580C
Date Added:
September 16, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary information communicates the exchange program to assist engineering in identification of any early production issues.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10164745-0001.pdf↗
August 5, 2019•Document ID: 10164744
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION
Mfr Comm. #:
PIP5653A
Date Added:
September 16, 2019
Manufacturer:
GMC
Summary
This Preliminary information communicates that engineering has developed a repair for a chirp noise associated with the front axle assembly.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10164744-0001.pdf↗
August 5, 2019•Document ID: 10164742
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Mfr Comm. #:
PIT5701
Date Added:
September 16, 2019
Manufacturer:
GMC
Summary
This Preliminary information communicates diagnostic aide for finding a intermittent battery draw.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10164742-0001.pdf↗
August 1, 2019•Document ID: 10165131
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
PIE0518A
Date Added:
September 23, 2019
Manufacturer:
GMC
Summary
This engineering informational bulletin is requesting information on ways to check to see when the vehicle needs a oil change without the oil life monitor notifying you.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10165131-0001.pdf↗
August 1, 2019•Document ID: 10164737
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
PIC6370
Date Added:
September 16, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary information communicates information on intermittent DIC welcome logo flickering or blank for first 2 min when entering the vehicle if the doors were left unlocked. Currently no repair and GM engineering is working on a resolution. This PI will be deleted and a bulletin created once a permanent repair is available.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10164737-0001.pdf↗
July 31, 2019•Document ID: 10164112
Service Bulletin/Repair Instructions
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; EQUIPMENT ADAPTIVE/MOBILITY; FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY
Mfr Comm. #:
19NA005
Date Added:
August 26, 2019
Manufacturer:
GMC
Summary
This technical bulletin provides a procedure to replace the fill pipe if found the cause of the noises at highway speeds.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10164112-0001.pdf↗
July 31, 2019•Document ID: 10163884
Service Bulletin/Repair Instructions
VISIBILITY:GLASS, SIDE/REAR
Mfr Comm. #:
17NA258
Date Added:
August 19, 2019
Manufacturer:
CHEVROLET
Summary
This technical bulletin provides repair information to correct a customer concern of hearing excessive wind noise from front side door glass area.
Associated Products (12)
2019 Chevrolet Silverado 2019 GMC Sierra 2018 Chevrolet Silverado 2018 GMC Sierra 2017 Chevrolet Silverado 2017 GMC Sierra 2016 Chevrolet Silverado 2016 GMC Sierra 2015 Chevrolet Silverado 2015 GMC Sierra 2014 Chevrolet Silverado 2014 GMC Sierra
Associated Documents
- Download MC-10163884-0001.pdf↗
July 31, 2019•Document ID: 10163691
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
PIP5665
Date Added:
August 12, 2019
Manufacturer:
GMC
Summary
This Preliminary information communicates to the technician that he may encounter a listed vehicle with a No Crank condition. If so, the technician is advised to inspect for a potential open F3BA 400 AMP fuse in X50D Fuse Block - Battery. If found, the technician is provided with diagnostic testing and a component replacement recommendation.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10163691-0001.pdf↗
July 31, 2019•Document ID: 10163690
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
PIP5663
Date Added:
August 12, 2019
Manufacturer:
CADILLAC
Summary
This Preliminary information communicates AFM / DFM usage Information. providing additional information on the AFM and DFM systems
Associated Products (48)
2020 Chevrolet Silverado 2020 GMC Sierra 2019 Cadillac CTS 2019 Cadillac Escalade 2019 Chevrolet Camaro 2019 Chevrolet Corvette 2019 Chevrolet Silverado 2019 Chevrolet Suburban 2019 Chevrolet Tahoe 2019 GMC Sierra 2019 GMC Yukon 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Chevrolet Camaro 2018 Chevrolet Corvette 2018 Chevrolet Silverado 2018 Chevrolet Suburban 2018 Chevrolet Tahoe 2018 GMC Sierra 2018 GMC Yukon+ 28 more
Associated Documents
- Download MC-10163690-0001.pdf↗
July 30, 2019•Document ID: 10164113
Service Bulletin/Repair Instructions
EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM
Mfr Comm. #:
19NA010
Date Added:
August 26, 2019
Manufacturer:
CADILLAC
Summary
This informational bulletin provides information for dealers/technicians on Information on Head-Up Display (HUD) on Vehicles Model Year 2017 and Newer Has Rotational Feature that Allows for Adjusting of the Angle of the HUD Image.
Associated Products (46)
2020 Buick Envision 2020 Cadillac Escalade 2020 Cadillac Escalade ESV 2020 Cadillac XT4 2020 Cadillac XT5 2020 Cadillac XT6 2020 Chevrolet Camaro 2020 Chevrolet Suburban 2020 Chevrolet Tahoe 2020 GMC Yukon 2020 GMC Yukon XL 2019 Buick Envision 2019 Cadillac ATS 2019 Cadillac CT6 2019 Cadillac CTS 2019 Cadillac Escalade 2019 Cadillac Escalade ESV 2019 Cadillac XT4 2019 Cadillac XT5 2019 Cadillac XTS+ 26 more
Associated Documents
- Download MC-10164113-0001.pdf↗
July 29, 2019•Document ID: 10164118
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM); EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
Mfr Comm. #:
19NA121
Date Added:
August 26, 2019
Manufacturer:
GMC
Summary
This technical bulletin provides a procedure to perform a trans fluid flush to correct the customers concern.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10164118-0001.pdf↗
July 26, 2019•Document ID: 10163900
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
990089019R
Date Added:
August 19, 2019
Manufacturer:
PONTIAC
Summary
This informational bulletin provides process information for the (GWM) and (WPC) parts return program.
Associated Products (552)
2020 Buick Enclave 2020 Buick Encore 2020 Buick Envision 2020 Buick Regal 2020 Cadillac CT6 2020 Cadillac Escalade 2020 Cadillac Escalade ESV 2020 Cadillac XT4 2020 Cadillac XT5 2020 Cadillac XT6 2020 Chevrolet Blazer 2020 Chevrolet Bolt EV 2020 Chevrolet Camaro 2020 Chevrolet Colorado 2020 Chevrolet Equinox 2020 Chevrolet Express 2020 Chevrolet Impala 2020 Chevrolet Malibu 2020 Chevrolet Silverado 2020 Chevrolet Sonic+ 532 more
Associated Documents
- Download MC-10163900-0001.pdf↗
July 23, 2019•Document ID: 10163674
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING
Mfr Comm. #:
PIP5606D
Date Added:
August 12, 2019
Manufacturer:
CADILLAC
Summary
This Preliminary information communicates A vehicle may have a tick noise from the engine cold, initial start in the morning. A lifter may not have sufficient amount of oil during cold start operation (not pumped up). As information comes in the Pi will be updated and when the final repair is out this this PI will be changed to a Bulletin
Associated Products (9)
2019 Cadillac CTS 2019 Cadillac Escalade 2019 Chevrolet Camaro 2019 Chevrolet Corvette 2019 Chevrolet Silverado 2019 Chevrolet Suburban 2019 Chevrolet Tahoe 2019 GMC Sierra 2019 GMC Yukon XL
Associated Documents
- Download MC-10163674-0001.pdf↗
July 19, 2019•Document ID: 10163671
Service Bulletin/Repair Instructions
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Mfr Comm. #:
PIT5697
Date Added:
August 12, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary information communication provides information to the technician on installing Regular Production Option Code UVC Rearview Camera. Technician will need to reference the latest version of General Motors Up-fitter Integration Bulletin 152. The information can be found at http://www.gmupfitter.com/ under the "Technical Bulletin" Tab and then "Show all bulletins."
Associated Products (4)
2020 Chevrolet Silverado 2020 GMC Sierra 2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10163671-0001.pdf↗

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