Chevrolet Silverado Service Bulletins (2019)
2,231 manufacturer communications on file.
- July 16, 2019•Document ID: 10165334Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- DORD8R3N09
- Date Added:
- September 23, 2019
- Manufacturer:
- CHEVROLET
SummaryThis SKU is a Tire Hoist Assembly. The customer communication requested return of unsold inventory to inspect for the shape of the centerpiece of the tire hoist being round when it should be square. If the centerpiece is the incorrect shape then the tire hoist cannot be operated with the OE tools, and the end user would therefore not be able to lower the spare tire with the vehicles original tools.
Associated Products (27)2019 Chevrolet Silverado2019 GMC Sierra2018 Chevrolet Silverado2018 GMC Sierra2017 Chevrolet Silverado2017 GMC Sierra2016 Chevrolet Silverado2016 GMC Sierra2015 Chevrolet Silverado2015 GMC Sierra2014 Chevrolet Silverado2014 GMC Sierra2013 Chevrolet Silverado2013 GMC Sierra2012 Chevrolet Silverado2012 GMC Sierra2011 Chevrolet Silverado2011 GMC Sierra2007 Chevrolet Silverado2007 GMC Sierra+ 7 moreAssociated Documents - July 16, 2019•Document ID: 10163902Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PI1344C
- Date Added:
- August 19, 2019
- Manufacturer:
- GMC
SummaryThis preliminary informational bulletin adds the 2016 model year to diagnostic tips and repair information to correct a customer concern of reduced acceleration at low speed and/or transmission slipping from a launch, DTC P0751 set.
Associated Products (132)2019 Chevrolet Colorado2019 Chevrolet Express2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Canyon2019 GMC Savana2019 GMC Sierra2019 GMC Yukon2019 GMC Yukon XL2018 Chevrolet Colorado2018 Chevrolet Express2018 Chevrolet Silverado2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Canyon2018 GMC Savana2018 GMC Sierra2018 GMC Yukon2018 GMC Yukon XL+ 112 moreAssociated Documents - July 15, 2019•Document ID: 10163848Service Bulletin/Repair InstructionsFUEL SYSTEM, GASOLINE
- Mfr Comm. #:
- N192213530
- Date Added:
- August 19, 2019
- Manufacturer:
- CHEVROLET
SummaryN192213530 - Service Update - Certain vehicles may have a condition in which the rear fuel tank pump may fail to transfer fuel to the front fuel tank. If the fuel transfer fails, P-codes will set, and the fuel gage will default to ?E?, the low fuel warning will illuminate in the driver information center (DIC) and there will be 2 sets of 5 chimes upon initial warning. If the customer continues to operate the vehicle without refueling the front tank, the Check Engine Light will illuminate, and the vehicle may exhibit reduced power mode. The vehicle may also lose propulsion and may fail to re-start (dependent on fuel pressure). Dealers are to inspect and, if necessary, replace the rear fuel pump.
Associated Products (1)Associated Documents - July 15, 2019•Document ID: 10163663Service Bulletin/Repair InstructionsENGINE; ELECTRICAL SYSTEM:WIRING
- Mfr Comm. #:
- PIP5660
- Date Added:
- August 12, 2019
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates the possibility of a reduced power message with dtc p2101 and/or p1516 due to potential throttle body issue.
Associated Products (3)Associated Documents - July 12, 2019•Document ID: 10164127Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; ELECTRICAL SYSTEM:HORN
- Mfr Comm. #:
- 19NA160
- Date Added:
- August 26, 2019
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides repair information to correct a customer concern of Intermittent or Continuous Horn Blowing, Horn Activation Sensitive to the Touch.
Associated Products (4)Associated Documents - July 11, 2019•Document ID: 10164123Service Bulletin/Repair InstructionsEQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL; POWER TRAIN:AUTOMATIC TRANSMISSION:TORQUE CONVERTER
- Mfr Comm. #:
- 19NA153
- Date Added:
- August 26, 2019
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides a procedure to replace the torque converter and inspect the front pump and the TEHCM for metal.
Associated Products (45)2019 Chevrolet Colorado2019 Chevrolet Express2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Canyon2019 GMC Savana2019 GMC Sierra2019 GMC Yukon2018 Chevrolet Colorado2018 Chevrolet Express2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Canyon2018 GMC Savana2018 GMC Yukon2017 Chevrolet Colorado2017 Chevrolet Express2017 Chevrolet Silverado2017 Chevrolet Suburban+ 25 moreAssociated Documents - July 11, 2019•Document ID: 10163847Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- N192220610
- Date Added:
- August 19, 2019
- Manufacturer:
- CHEVROLET
SummaryN192220610 - Customer Satisfaction Program - Certain 2019 model year Chevrolet Silverado MD 4500/5500/6500 vehicles may have a condition in which the intermediate shaft pinch bolt may have been over-torqued. This could cause ?lumpy? steering and could lead to durability issues. Replace intermediate steering shaft, bolt, nut, and washers.
Associated Products (1)Associated Documents - July 11, 2019•Document ID: 10163662Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5659
- Date Added:
- August 12, 2019
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates to the dealer technician that the tools to install the turbine shaft and stator shaft seals are available for loan from Bosch.
Associated Products (2)Associated Documents - July 10, 2019•Document ID: 10164122Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:12V/24V/48V BATTERY; ENGINE
- Mfr Comm. #:
- 19NA151
- Date Added:
- August 26, 2019
- Manufacturer:
- GMC
SummaryThis technical bulletin advises the dealership to charge the battery and update the ECM to correct the concerns.
Associated Products (2)Associated Documents - July 10, 2019•Document ID: 10163846Service Bulletin/Repair InstructionsTIRES
- Mfr Comm. #:
- N192224350
- Date Added:
- August 19, 2019
- Manufacturer:
- CHEVROLET
SummaryN192224350 - Customer Satisfaction Program - Certain 2019 model year Chevrolet Silverado MD 4500/5500/6500 vehicles, which should be equipped with rear traction blackwall tires (RPO YAN or YAO), may have been built with incorrect tires. These vehicles may have highway tread tires instead of traction blackwall tires at the rear tire locations. All compliance requirements are met, however a customer annoyance condition exists. Replace all four rear tires.
Associated Products (1)Associated Documents - July 10, 2019•Document ID: 10163661Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5630A
- Date Added:
- August 12, 2019
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates A vehicle may have a concern of no oil pressure and/or P0521 set. the releif valve in the pump is sticking or the number 1 main bearing is damaged. Drop oil pan and confirm #1 main is spun or not. If bearings are OK Then change oil pump.
Associated Products (4)Associated Documents - July 9, 2019•Document ID: 10163657Service Bulletin/Repair InstructionsLANE DEPARTURE
- Mfr Comm. #:
- PIT5535D
- Date Added:
- August 12, 2019
- Manufacturer:
- CADILLAC
SummaryThis Preliminary Information communication provides information to the technician about vehicles that may have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble Code B1008 Sym 4B set. Technician will need to check the windshield to ensure it is not aftermarket. Technician will also check for anything that may impair the front view camera and ensure the camera is properly mounted.
Associated Products (52)2019 Buick LaCrosse2019 Cadillac CT62019 Cadillac Escalade ESV2019 Cadillac XT52019 Chevrolet Bolt EV2019 Chevrolet Malibu2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Acadia2019 GMC Sierra2019 GMC Yukon2018 Buick LaCrosse2018 Cadillac CT62018 Cadillac Escalade ESV2018 Cadillac XT52018 Chevrolet Bolt EV2018 Chevrolet Malibu2018 Chevrolet Silverado2018 Chevrolet Suburban+ 32 moreAssociated Documents - July 8, 2019•Document ID: 10163886Service Bulletin/Repair InstructionsTRAILER HITCHES
- Mfr Comm. #:
- 17NA350
- Date Added:
- August 19, 2019
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides explanation of a normal condition of a loose fitting ball receiver in the gooseneck.
Associated Products (10)Associated Documents - June 28, 2019•Document ID: 10162168Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- PIT5695
- Date Added:
- July 8, 2019
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates an issue where the brake pad monitor life % counts down to quickly. Engineering is working on a fix.
Associated Products (2)Associated Documents - June 28, 2019•Document ID: 10162167Service Bulletin/Repair InstructionsSEATS:FRONT ASSEMBLY:SEAT HEATER/COOLER
- Mfr Comm. #:
- PIT5694
- Date Added:
- July 8, 2019
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates and issue with the heated/vented seat switch indicators being inoperative or hard to see when the interior light dimmer switch is set to a very low/lowest position. Engineering is currently investigating the issue.
Associated Products (2)Associated Documents - June 27, 2019•Document ID: 10163222Service Bulletin/Repair InstructionsENGINE
- Mfr Comm. #:
- 17NA374
- Date Added:
- July 29, 2019
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin advises the technician of how the Soot information has changed from grams to percentage.
Associated Products (8)Associated Documents - June 27, 2019•Document ID: 10163216Service Bulletin/Repair InstructionsEQUIPMENT; ENGINE
- Mfr Comm. #:
- 16NA376
- Date Added:
- July 29, 2019
- Manufacturer:
- GMC
SummaryThis informational bulletin provides information on higher than expected oil consumption.
Associated Products (8)Associated Documents - June 27, 2019•Document ID: 10162166Service Bulletin/Repair InstructionsPOWER TRAIN
- Mfr Comm. #:
- PIP5593D
- Date Added:
- July 8, 2019
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to the dealer technician that the 10L80 transmission has been place on a part restriction. Dealers are to contact the Product Quality Center before replacing the transmission assembly.
Associated Products (3)Associated Documents - June 27, 2019•Document ID: 10162165Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL
- Mfr Comm. #:
- PIP5626A
- Date Added:
- July 8, 2019
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication advises the technician that the 6.6L Duramax Diesel Regular Production Option Code L5D has been placed on Engine Exchange program. Dealer will need to contact General Motors Product Quality Center for further assistance.
Associated Products (1)Associated Documents - June 26, 2019•Document ID: 10164109Service Bulletin/Repair InstructionsELECTRICAL SYSTEM; SERVICE BRAKES, HYDRAULIC; ENGINE AND ENGINE COOLING
- Mfr Comm. #:
- N192210460 01
- Date Added:
- August 26, 2019
- Manufacturer:
- CHEVROLET
SummaryN192210460-01 - Service Update - Certain 2019 Cadillac CT6 equipped with engine RPO?s LSY or LTA, Chevrolet Silverado 1500 (New Model), and GMC Sierra 1500 (New Model) vehicles have a condition where the brake system control module (BSCM) may cause a service brake assist message to appear on the driver?s information center (DIC), and a service engine soon light to illuminate on the dashboard. This may cause the brake pedal feel to be different. The pedal travel will increase for normal/light braking applies. This is caused by a software issue where the motor position sensors do not correlate. Dealers will reflash the BSCM with updated software.
Associated Products (3)Associated Documents