Chevrolet Silverado Service Bulletins (2019)
2,231 manufacturer communications on file.
- September 11, 2019•Document ID: 10165886Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIP5630C
- Date Added:
- October 15, 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 - September 11, 2019•Document ID: 10165885Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIT5630C
- Date Added:
- October 15, 2019
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary information communicates the possible setting of B101D-39 in the OnStar module and advises of over the air software update to resolve the concern.
Associated Products (14)Associated Documents - September 10, 2019•Document ID: 10165884Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIP5675
- Date Added:
- October 15, 2019
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates to the dealer that a customer may comment that the MIL light is illuminated. The technician may find P1098 and/or P26BB set current or history. That this may be caused by a software anomaly, and that GM is currently looking into the issue. It provides testing and related direction based on the results.
Associated Products (6)Associated Documents - September 6, 2019•Document ID: 10166624Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 19NA195
- Date Added:
- October 28, 2019
- Manufacturer:
- CADILLAC
SummaryThis technical bulletin provides repair information to correct a customer concern of Intermittent OnStar Inoperative, DTC B101D-39, Red LED and Clock Date Time Inaccurate.
Associated Products (12)Associated Documents - September 6, 2019•Document ID: 10166214Service Bulletin/Repair InstructionsEQUIPMENT
- Mfr Comm. #:
- N192255140
- Date Added:
- October 21, 2019
- Manufacturer:
- CHEVROLET
SummaryN192255140 - Customer Satisfaction Program - Certain vehicles may have a condition in which the bolt for the secondary generator (RPO KHB) was torqued but did not receive the proper clamp load. It is possible the bolt will loosen over time. Dealers are to replace the air conditioning compressor bracket and idler pulley assembly. The drive belt will be inspected and replaced if damaged.
Associated Products (1)Associated Documents - September 6, 2019•Document ID: 10166213Service Bulletin/Repair InstructionsSERVICE BRAKES, HYDRAULIC
- Mfr Comm. #:
- N192219510
- Date Added:
- October 21, 2019
- Manufacturer:
- CHEVROLET
SummaryN192215910 - Customer Satisfaction Program - Certain vehicles may have a condition in which the incorrect brake pipe protective sleeves were installed. This may cause minor surface damage to the brake pipe protective coating. Dealers are to remove the existing protective sleeve and install the twist wrap protective sleeve.
Associated Products (2)Associated Documents - September 5, 2019•Document ID: 10165875Service Bulletin/Repair InstructionsFUEL SYSTEM, DIESEL; ENGINE AND ENGINE COOLING:ENGINE:DIESEL
- Mfr Comm. #:
- PIP5626B
- Date Added:
- October 15, 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 - September 5, 2019•Document ID: 10165870Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- PIT5448F
- Date Added:
- October 15, 2019
- Manufacturer:
- CHEVROLET
SummaryThis Preliminary Information communication advises the technician with a tip when the vehicle stops running after it has been idling for 2.5 hours. This is normal operation of the vehicle built with regular production code BTM and without Regular Production Option Code AVF. If the vehicle was built with regular production code BTM and AVF only has a 1 hour idle time.
Associated Products (28)2020 Cadillac Escalade ESV2020 Chevrolet Silverado2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 GMC Sierra2020 GMC Yukon XL2019 Cadillac Escalade ESV2019 Chevrolet Silverado2019 Chevrolet Suburban2019 Chevrolet Tahoe2019 GMC Sierra2019 GMC Yukon2018 Cadillac Escalade ESV2018 Chevrolet Suburban2018 Chevrolet Tahoe2018 GMC Yukon2017 Cadillac Escalade ESV2017 Chevrolet Suburban2017 Chevrolet Tahoe2017 GMC Yukon+ 8 moreAssociated Documents - September 5, 2019•Document ID: 10165868Service Bulletin/Repair InstructionsFORWARD COLLISION AVOIDANCE
- Mfr Comm. #:
- PIT5551E
- Date Added:
- October 15, 2019
- Manufacturer:
- GMC
SummaryThis Preliminary information communicates a "Forward Collision System Reduced" message displayed on the DIC when the Forward Automatic Braking has been set to the "Alert" setting. This is normal when the FAB has been set to "Alert".
Associated Products (82)2020 Buick Enclave2020 Cadillac CT62020 Cadillac Escalade ESV2020 Cadillac XT42020 Cadillac XT52020 Chevrolet Blazer2020 Chevrolet Bolt EV2020 Chevrolet Equinox2020 Chevrolet Malibu2020 Chevrolet Silverado2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 Chevrolet Traverse2020 GMC Acadia2020 GMC Sierra2020 GMC Terrain2020 GMC Yukon XL2019 Buick Enclave2019 Cadillac ATS2019 Cadillac CT6+ 62 moreAssociated Documents - September 4, 2019•Document ID: 10165865Service Bulletin/Repair InstructionsSTEERING
- Mfr Comm. #:
- PIT5481E
- Date Added:
- October 15, 2019
- Manufacturer:
- GMC
SummaryThis Preliminary Information communication provides information to the technician with additional information on the functionality of Lane Keep Assist. Starting with 2016 model year Lane Keep Assist Regular Production Option Code (UHX) replaced Lane Departure Warning Regular Production Option Code (UFL). Lane Keep Assist is designed to assist the driver in keeping the vehicle from drifting out of a driving lane that has clearly identified markings. The electric power steering provides a gentle steering correction if a lane marking has been crossed and the driver has not actively responded.
Associated Products (51)2020 Buick Enclave2020 Buick Envision2020 Cadillac Escalade ESV2020 Cadillac XT42020 Chevrolet Blazer2020 Chevrolet Equinox2020 Chevrolet Silverado2020 Chevrolet Suburban2020 Chevrolet Tahoe2020 Chevrolet Traverse2020 GMC Sierra2020 GMC Terrain2020 GMC Yukon XL2019 Buick Enclave2019 Buick Envision2019 Cadillac Escalade ESV2019 Cadillac XT42019 Chevrolet Blazer2019 Chevrolet Equinox2019 Chevrolet Silverado+ 31 moreAssociated Documents - September 4, 2019•Document ID: 10165863Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- PIP5673
- Date Added:
- October 15, 2019
- Manufacturer:
- CADILLAC
SummaryThis Preliminary information communicates advises the technician that the ECM part number will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.
Associated Products (8)Associated Documents - September 3, 2019•Document ID: 10166656Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 19NA147
- Date Added:
- October 28, 2019
- Manufacturer:
- GMC
SummaryThis technical bulletin provides repair information to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated with One or More Codes set. DTC P30CE, P30CF, P30D0, P30D1.
Associated Products (2)Associated Documents - September 3, 2019•Document ID: 10166655Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 19NA146
- Date Added:
- October 28, 2019
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information for dealers/technicians on Vehicle will not start when ambient temperatures are below 13 F (-25C).
Associated Products (2)Associated Documents - September 3, 2019•Document ID: 10166654Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 19NA145
- Date Added:
- October 28, 2019
- Manufacturer:
- CHEVROLET
SummaryThis informational bulletin provides information for dealers/technicians on Vehicle stalls when using remote start when ambient temperatures are below 21 F (-6 C) and possible DTC P037C.
Associated Products (2)Associated Documents - September 3, 2019•Document ID: 10166626Service Bulletin/Repair InstructionsSTRUCTURE
- Mfr Comm. #:
- 19NA197
- Date Added:
- October 28, 2019
- Manufacturer:
- GMC
SummaryThis technical bulletin advises the technician to check the PCV system for a possible damage or leaks that may cause the customers concern.
Associated Products (2)Associated Documents - September 3, 2019•Document ID: 10166618Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 19NA155
- Date Added:
- October 28, 2019
- Manufacturer:
- GMC
SummaryThis technical bulletin provides repair information to correct a customer concern of No Start Conditions Due to Dead Battery.
Associated Products (2)Associated Documents - September 3, 2019•Document ID: 10166617Service Bulletin/Repair InstructionsELECTRICAL SYSTEM
- Mfr Comm. #:
- 19NA154
- Date Added:
- October 28, 2019
- Manufacturer:
- GMC
SummaryThis technical bulletin provides repair information to correct a customer concern of Noisy Starter Operation or a No Start Condition During Auto-Start Function.
Associated Products (2)Associated Documents - September 3, 2019•Document ID: 10166616Service Bulletin/Repair InstructionsENGINE AND ENGINE COOLING
- Mfr Comm. #:
- 19NA149
- Date Added:
- October 28, 2019
- Manufacturer:
- GMC
SummaryThis technical bulletin provides repair information to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated with DTC P3075 Set.
Associated Products (2)Associated Documents - September 3, 2019•Document ID: 10166615Service Bulletin/Repair InstructionsELECTRICAL SYSTEM:SOFTWARE
- Mfr Comm. #:
- 19NA148
- Date Added:
- October 28, 2019
- Manufacturer:
- CHEVROLET
SummaryThis technical bulletin provides repair information to correct a customer concern of Malfunction Indicator Lamp (MIL) Illuminated with DTC P1467 set. The cause of the condition may be a software anomaly.
Associated Products (2)Associated Documents - August 30, 2019•Document ID: 10165119Service Bulletin/Repair InstructionsSERVICE BRAKES
- Mfr Comm. #:
- 19NA191
- Date Added:
- September 23, 2019
- Manufacturer:
- GMC
SummaryThis Technical bulletin provides a procedure for dealers/technicians to correct a condition of a Premature Replace Brake Pads or Service Brake Pad Life System Message at very Low Mileage.
Associated Products (3)Associated Documents