Chevrolet Silverado Service Bulletins

10,441 manufacturer communications on file.

January 9, 2019•Document ID: 10154259
Service Bulletin/Repair Instructions
STEERING
Mfr Comm. #:
N182190821
Date Added:
March 11, 2019
Manufacturer:
GMC
Summary
N182190821 - Customer Satisfaction Program. Certain vehicles, may have a condition where the power steering belt may slip due to tooth wear-out or poor belt tooth-to-gear tooth fit. Power steering assist may be reduced or lost intermittently, if early warning signs are ignored. Early warnings may include a ?Steering Assist is Reduced? message, audible clicking/squealing sounds, or a change in steering effort. Dealers will inspect and if necessary, replace the steering gear assembly.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10154259-0001.pdf↗
January 7, 2019•Document ID: 10155036
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
18NA370
Date Added:
March 25, 2019
Manufacturer:
CHEVROLET
Summary
This technical bulletin provides repair information to correct a customer concern of hearing a pickup box ornamentation bar (Sports Bar) wind noise or rattle.
Associated Products (19)
2018 Chevrolet Colorado 2018 Chevrolet Silverado 2018 GMC Canyon 2018 GMC Sierra 2017 Chevrolet Colorado 2017 Chevrolet Silverado 2017 GMC Canyon 2017 GMC Sierra 2016 Chevrolet Colorado 2016 Chevrolet Silverado 2016 GMC Canyon 2016 GMC Sierra 2015 Chevrolet Colorado 2015 Chevrolet Silverado 2015 GMC Canyon 2015 GMC Sierra 2014 Chevrolet Colorado 2014 Chevrolet Silverado 2014 GMC Sierra
Associated Documents
- Download MC-10155036-0001.pdf↗
January 7, 2019•Document ID: 10154258
Service Bulletin/Repair Instructions
STEERING
Mfr Comm. #:
N182190820
Date Added:
March 11, 2019
Manufacturer:
CHEVROLET
Summary
N182190820 - Customer Satisfaction Program. Certain vehicles, may have a condition where the power steering belt may slip due to tooth wear-out or poor belt tooth-to-gear tooth fit. Power steering assist may be reduced or lost intermittently, if early warning signs are ignored. Early warnings may include a ?Steering Assist is Reduced? message, audible clicking / squealing sounds, or a change in steering effort. Dealers will replace the steering gear assembly.
Associated Products (16)
2019 Cadillac Escalade 2019 Cadillac Escalade ESV 2019 Chevrolet Silverado 2019 Chevrolet Suburban 2019 Chevrolet Tahoe 2019 GMC Sierra 2019 GMC Yukon 2019 GMC Yukon XL 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Chevrolet Silverado 2018 Chevrolet Suburban 2018 Chevrolet Tahoe 2018 GMC Sierra 2018 GMC Yukon 2018 GMC Yukon XL
Associated Documents
- Download MC-10154258-0001.pdf↗
January 2, 2019•Document ID: 10154256
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
N182188930
Date Added:
March 11, 2019
Manufacturer:
GMC
Summary
N182188930 - Special Coverage. Some vehicles, equipped with a Duramax Diesel engine, the transmission cooler lines may be rubbing on the front frame/bumper mount bracket. This condition could cause the cooler lines to leak. Transmission fluid may be seen on the ground under the front bumper. Some drivers may have difficulty selecting gears or experience transmission slip. This special coverage covers the condition described above for a period of 6 years or 72,000 miles (116,000 km), whichever occurs first, from the date the vehicle was originally placed in service, regardless of ownership. Dealers are to replace the transmission cooler lines. The repairs will be made at no charge to the customer.
Associated Products (4)
2018 Chevrolet Silverado 2018 GMC Sierra 2017 Chevrolet Silverado 2017 GMC Sierra
Associated Documents
- Download MC-10154256-0001.pdf↗
December 28, 2018•Document ID: 10154617
Service Bulletin/Repair Instructions
STEERING
Mfr Comm. #:
PIT5565B
Date Added:
March 18, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary information communicates a repair procedure for a squeak/squawk type noise coming from the lower column/drivers footwell area when turning. It explains how to properly lubricate the column shaft boot where the shaft interacts with the boot where it passes through the boot.
Associated Products (32)
2019 Cadillac Escalade 2019 Chevrolet Silverado 2019 Chevrolet Suburban 2019 Chevrolet Tahoe 2019 GMC Sierra 2019 GMC Yukon 2018 Cadillac Escalade 2018 Chevrolet Silverado 2018 Chevrolet Suburban 2018 Chevrolet Tahoe 2018 GMC Sierra 2018 GMC Yukon 2017 Cadillac Escalade 2017 Chevrolet Silverado 2017 Chevrolet Suburban 2017 Chevrolet Tahoe 2017 GMC Sierra 2017 GMC Yukon 2016 Cadillac Escalade 2016 Chevrolet Silverado+ 12 more
Associated Documents
- Download MC-10154617-0001.pdf↗
December 27, 2018•Document ID: 10207993
Service Bulletin/Repair Instructions
EXTERIOR LIGHTING; FUEL SYSTEM, GASOLINE
Mfr Comm. #:
N182202960
Date Added:
February 14, 2022
Manufacturer:
GMC
Summary
Service Update. Certain vehicles may have a condition where some capacitors used on the purge pump printed circuit board (PCB), may have unknown performance. These suspect capacitors are used in multiple locations on the PCB. Depending on which capacitors fail, the purge pump may not operate as intended and a malfunction indicator lamp (MIL) may illuminate. Dealers are to replace the evaporative emission purge pump.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10207993-0001.pdf↗
December 27, 2018•Document ID: 10207702
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; FUEL SYSTEM, GASOLINE; EQUIPMENT
Mfr Comm. #:
N182202960
Date Added:
February 7, 2022
Manufacturer:
GMC
Summary
Service Update. Certain vehicles may have a condition where some capacitors used on the purge pump printed circuit board (PCB), may have unknown performance. These suspect capacitors are used in multiple locations on the PCB. Depending on which capacitors fail, the purge pump may not operate as intended and a malfunction indicator lamp (MIL) may illuminate. Dealers are to replace the evaporative emission purge pump.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10207702-0001.pdf↗
December 21, 2018•Document ID: 10208005
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION
Mfr Comm. #:
N182201851
Date Added:
February 14, 2022
Manufacturer:
CHEVROLET
Summary
Service Update. In certain vehicles, the park assist may be inoperable and the customer does not have the ability to turn the feature on or off. Dealers will reset the park assist feature and then clear all codes.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10208005-0001.pdf↗
December 21, 2018•Document ID: 10208004
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; AIR BAGS
Mfr Comm. #:
N182201853
Date Added:
February 14, 2022
Manufacturer:
GMC
Summary
Service Update. In certain vehicles, the customer may witness a service engine soon light and the vehicle?s dynamic fuel management (DFM) may become inactive and stay in V8 operating mode. Reprogram the Engine Control Module (ECM).
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10208004-0001.pdf↗
December 21, 2018•Document ID: 10208003
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; STEERING; WHEELS
Mfr Comm. #:
N182201850
Date Added:
February 14, 2022
Manufacturer:
GMC
Summary
Service Update. In some vehicles the I/P cluster (display area only) may reset, or go blank for approximately three seconds. During this time, the heads-up display and steering wheel controls if equipped will also be inoperable. After the reset occurs, the graphics and previous information displayed will return. Reprogram the I/P Cluster module with an updated calibration.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10208003-0001.pdf↗
December 21, 2018•Document ID: 10207714
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:ADAS:PARKING ASSIST:SENSORS
Mfr Comm. #:
N182201851
Date Added:
February 7, 2022
Manufacturer:
CHEVROLET
Summary
Service Update. In certain vehicles, the park assist may be inoperable and the customer does not have the ability to turn the feature on or off. Dealers will reset the park assist feature and then clear all codes.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10207714-0001.pdf↗
December 21, 2018•Document ID: 10207713
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
N182201853
Date Added:
February 7, 2022
Manufacturer:
CHEVROLET
Summary
Service Update. In certain vehicles, the customer may witness a service engine soon light and the vehicle?s dynamic fuel management (DFM) may become inactive and stay in V8 operating mode. Reprogram the Engine Control Module (ECM).
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10207713-0001.pdf↗
December 21, 2018•Document ID: 10207712
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; STEERING
Mfr Comm. #:
N182201850
Date Added:
February 7, 2022
Manufacturer:
CHEVROLET
Summary
Service Update. In some vehicles the I/P cluster (display area only) may reset, or go blank for approximately three seconds. During this time, the heads-up display and steering wheel controls if equipped will also be inoperable. After the reset occurs, the graphics and previous information displayed will return. Reprogram the I/P Cluster module with an updated calibration.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10207712-0001.pdf↗
December 21, 2018•Document ID: 10155010
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
060089026O
Date Added:
March 25, 2019
Manufacturer:
CHEVROLET
Summary
This warranty bulletin provides labor operation numbers for customer concerns Not duplicated (CCND).
Associated Products (509)
2019 Buick Cascada 2019 Buick Enclave 2019 Buick Encore 2019 Buick Envision 2019 Buick LaCrosse 2019 Buick Regal 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 2019 Chevrolet Blazer 2019 Chevrolet Bolt EV 2019 Chevrolet Camaro 2019 Chevrolet Colorado 2019 Chevrolet Corvette 2019 Chevrolet Cruze+ 489 more
Associated Documents
- Download MC-10155010-0001.pdf↗
December 20, 2018•Document ID: 10155005
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EQUIPMENT ADAPTIVE/MOBILITY
Mfr Comm. #:
18NA380
Date Added:
March 25, 2019
Manufacturer:
CHEVROLET
Summary
This technical bulletin provides a procedure to program the DEF Control Module to correct the customers concern.
Associated Products (1)
2019 Chevrolet Silverado
Associated Documents
- Download MC-10155005-0001.pdf↗
December 19, 2018•Document ID: 10154610
Service Bulletin/Repair Instructions
SERVICE BRAKES
Mfr Comm. #:
PIT5638A
Date Added:
March 18, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary information communicates an issues with a Service Brake Assist Message With DTC C05B0 and/or C058E and that engineering released updated calibrations to correct the issue.
Associated Products (2)
2019 Chevrolet Silverado 2019 GMC Sierra
Associated Documents
- Download MC-10154610-0001.pdf↗
December 18, 2018•Document ID: 10154994
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
18NA366
Date Added:
March 25, 2019
Manufacturer:
CHEVROLET
Summary
This New Model Features Bulletin provides General Information and other Topics to help the Service Personnel become familiar with features specific to the new Medium Duty 2019 Chevrolet Silverado 4500HD, 5500HD and 6500HD.
Associated Products (1)
2019 Chevrolet Silverado
Associated Documents
- Download MC-10154994-0001.pdf↗
December 17, 2018•Document ID: 10155003
Service Bulletin/Repair Instructions
SEATS
Mfr Comm. #:
18NA377
Date Added:
March 25, 2019
Manufacturer:
CHEVROLET
Summary
This technical bulletin provides repair information to correct a customer concern of front seat lateral movement and/or click type noise while driving.
Associated Products (40)
2019 Cadillac Escalade 2019 Cadillac Escalade ESV 2019 Chevrolet Silverado 2019 Chevrolet Suburban 2019 Chevrolet Tahoe 2019 GMC Sierra 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Chevrolet Silverado 2018 Chevrolet Suburban 2018 Chevrolet Tahoe 2018 GMC Sierra 2018 GMC Yukon 2018 GMC Yukon XL 2017 Cadillac Escalade 2017 Cadillac Escalade ESV 2017 Chevrolet Silverado 2017 Chevrolet Suburban 2017 Chevrolet Tahoe 2017 GMC Sierra+ 20 more
Associated Documents
- Download MC-10155003-0001.pdf↗
December 17, 2018•Document ID: 10154606
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL
Mfr Comm. #:
PIC6073E
Date Added:
March 18, 2019
Manufacturer:
BUICK
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 (233)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Aveo 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox+ 213 more
Associated Documents
- Download MC-10154606-0001.pdf↗
December 17, 2018•Document ID: 10154605
Service Bulletin/Repair Instructions
SUSPENSION
Mfr Comm. #:
PIT5214D
Date Added:
March 18, 2019
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication provides information to the technician about vehicles that have had multiple repair attempts that 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 (354)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Aveo 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox+ 334 more
Associated Documents
- Download MC-10154605-0001.pdf↗

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