2024 Chevrolet Silverado EV Technical Service Bulletins

700 technical service bulletins (TSBs) are on record for the 2024 Chevrolet Silverado EV. TSBs are notes manufacturers send to dealers about repair procedures for issues seen in the field. They are not recalls and do not by themselves mean a vehicle has a fault.

• 11009760Sep 21, 2024Electrical system. This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
• 11009448Sep 18, 2024Electrical system, Fuel system. This service bulletin provides dealers Warranty Administration - North American Charging Standard (NACS) DC Adapter Warranty Claim Information.
• 11009429Sep 17, 2024Body and structure. This technical bulletin provides a procedure to correct the condition of Front End Noise While Driving or Driving Over Irregular Surfaces.
• 11009101Sep 17, 2024Body and structure. This technical bulletin provides a procedure to install the license plate bracket.
• 11009088Sep 16, 2024Transmission and drivetrain. This service bulletin provides information on some vehicles that may rock or move slightly forward or rearward while in Park at start up after cold soak. This condition may be accompanied by a clunk noise. This is a slight movement that is more often seen visually, rather than felt, when viewed from the outside and using the auto-start feature, if equipped.
• 11007810Sep 16, 2024Other or unknown. This Preliminary information communicates that a software anomaly exists in the K180 driver monitoring module and engineering is working on a fix.
• 11009039Sep 14, 2024Other or unknown. This warranty administration bulletin provides policy information, proper labor operation selection and causal part identification for warranty transactions (U.S. Only).
• 11007784Sep 13, 2024Other or unknown. This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
• 11007763Sep 13, 2024Body and structure. This Preliminary information communicates that the Tailgate Assist Handle is not included with the Hummer EV and the RST/Denali EV trucks and how to get one if needed.
• 11007740Sep 12, 2024Other or unknown. This Preliminary information communicates how to properly relearn the e-Trunk if it has lost it's learn.
• 11007738Sep 12, 2024Transmission and drivetrain. This Preliminary information communicates ordering process for the front and rear drive units are on restriction for all listed EV vehicles for engineering review.
• 11007722Sep 11, 2024Other or unknown. This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, GM is aware and will release a bulletin for the update once available.
• 11007715Sep 11, 2024Other or unknown. This Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.
• 11007711Sep 11, 2024Other or unknown. This Preliminary information communicates to the technician that GM is aware of this concern and to update the Google maps application through the playstore.
• 11007706Sep 11, 2024Other or unknown. This Preliminary information communicates that Silverado EV Specific parts are being placed on a TAC Restriction.
• 11007698Sep 11, 2024Electrical system, Other or unknown. This Preliminary information communicates to dealership technicians that if they encounter a customer vehicle with this concern, to perform the steps listed and should be able to reprogram the module and correct this.
• 11007695Sep 11, 2024Body and structure. This Preliminary information communicates that the Tailgate Assist Handle is not included with the RST/Denali EV trucks and how to get one if needed.
• 11007694Sep 11, 2024Other or unknown. This Preliminary information communicates information of an OnStar software concern.
• 11007692Sep 11, 2024Suspension. This Preliminary information communicates A diagnostic tip from root causing DTC: C1197 caused by a pinched air inlet hose to the suspension compressor air leveling system.
• 11009037Sep 10, 2024Other or unknown. This service bulletin provides information on Enhancing Field Product Reports with Digital Pictures.
• 11008956Sep 9, 2024Other or unknown. This service bulletin provides information for dealers/technicians on When and How to Submit a Field Product Report (FPR) (U.S. and Canada Dealers Only).
• 11007579Sep 9, 2024Other or unknown. This Preliminary information communicates that a Software update is in the works and to disconnect the 12 volt battery to clear the codes.
• 11007570Sep 9, 2024Other or unknown. This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
• 11007565Sep 9, 2024Other or unknown, Body and structure. This Preliminary information communicates how to properly relearn the e-Trunk if it has lost it's learn.
• 11007564Sep 9, 2024Body and structure. This Preliminary information communicates how to diagnosis a inoperative midgate when there is a issue with the midgate glass or operator error.
• 11008937Sep 6, 2024Fuel system, Body and structure. This informational bulletin provides information on EV Charge Inlet Dust Cover Replacement Information.
• 11007377Sep 6, 2024Other or unknown. This Preliminary information communicates if a customer and service tech encounter this issue, this is normal operation and nothing should be replaced/repaired.
• 11007208Sep 6, 2024Other or unknown. This Preliminary Information communication provides information to the technician about changing the tire and wheel size on vehicles. General Motors will only support a tire calibration for tires that have been sized, tested and designed for the vehicle in question and its applications. Technician should not use the information that is provided by the antilock braking system tire size selection.
• 11008898Aug 27, 2024Other or unknown. The bulletin provides direction on how to locate the Temporary Service Part (TSP) form in GlobalConnect.
• 11006621Aug 26, 2024Electrical system. Vehicle Wide Programming (VWP) is a new process to update software on GM Vehicles. It provides the ability via a single selection within Techline Connect to first identify which modules need updating and then proceed to updating affected modules (with some exceptions). The updating of modules is completed in parallel instead of the technician needing to update one module at a time. This allows a more streamlined…
• 11007938Aug 24, 2024Electrical system, Fuel system. This service bulletin provides Requirements for Replacement of the Dual Mode Cord Set Under Warranty.
• 11008000Aug 22, 2024Visibility (wipers, defrost, mirrors). This bulletin provides information on Wiper Blade Maintenance Tips.
• 11007936Aug 22, 2024Suspension. This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
• 11007935Aug 22, 2024Suspension. This service bulletin provides information to dealership personnel on diagnosis and replacement of shock absorber and strut due to fluid leak.
• 11007995Aug 21, 2024Fuel system. This service bulletin provides information on High Voltage Drive Motor Battery - TAC Approval and Exchange Program for BrightDrop, Chevrolet Silverado EV, and GMC Sierra EV, HUMMER EV/SUV.
• 11008893Aug 20, 2024Fuel system. This Warranty Administration service bulletin provides Lithium-Ion battery Exchange Process and Transaction Submission information.
• 11007729Aug 16, 2024Transmission and drivetrain. This informational bulletin provides information on Wheel Drive Shaft Retention Snap Ring Design Change.
• 11007721Aug 16, 2024Electrical system, Engine. This service bulletin provides information on AGM batteries that require less frequent charging in storage.
• 11006491Aug 16, 2024Electrical system, Other or unknown. This Preliminary information communicates information for B19B0 SYM49 falsely setting
• 11006490Aug 16, 2024Electrical system. This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
• 11006483Aug 16, 2024Other or unknown. This Preliminary information communicates to technicians to perform the programming to the vehicles module to correct customer concerns.
• 11006482Aug 16, 2024Other or unknown. This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
• 11006440Aug 16, 2024Engine. Customer Satisfaction Program. On certain vehicles, the front electric drive unit may not have passed the end of line test. Dealers are to replace the front electric drive transmission module and reprogram the drive motor control module.
• 11006435Aug 16, 2024Electrical system, Other or unknown. This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 setting with no other DTCs.
• 11006431Aug 16, 2024Other or unknown. This Preliminary information communicates that a customer may see a Super Cruise Unavailable message with multiple codes setting and Engineering is working on a resolution.
• 11007818Aug 15, 2024Electrical system, Fuel system. This informational bulletin provides information for dealers/technicians on Software Updates on Ultium Vehicles.
• 11006418Aug 15, 2024Other or unknown. This Preliminary information communicates on a software anomaly that causes a Service Drivers Assist message that is temporary and how to address that concern.
• 11006398Aug 15, 2024Other or unknown. This Preliminary information communicates that they need to drive the vehicle over 5 miles on the ODO to be able to high Voltage Charge.
• 11008903Aug 14, 2024Fuel system. This service bulletin and criteria within are to determine the internal state of the High Voltage Battery and core return shipping method.
• 11007914Aug 14, 2024Transmission and drivetrain, Electrical system, Fuel system. This engineering information (EI) will assist GM to recover a small number of electric vehicle battery packs from customer-owned vehicles in the field for further engineering study and analysis.

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