2015 Chevrolet Silverado 1500 Technical Service Bulletins

1,284 technical service bulletins (TSBs) are on record for the 2015 Chevrolet Silverado 1500. 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.

• 10139391Mar 30, 2015Engine cooling. This Preliminary Information communication provides information to the technician about vehicles with a Service Engine Soon Malfunction Indicator Lamp on and a misfire or a tick noise. Technician may find a Diagnostic Trouble Code P0300 set. If Service Information diagnosis does not isolate the cause of this concern inspect the valve operation.
• 10139390Mar 30, 2015Engine cooling. This Preliminary Information communication provides information to the technician about vehicles that have a detent / click with a feel of increased resistance when the accelerator pedal is about ¾ of the way. The new accelerator pedal design has a built-in detent position near the last 1/4 of pedal travel. Dealer should communicate to the customer this is a normal operating characteristic of the vehicle and no…
• 10139388Mar 30, 2015Engine cooling. This Preliminary Information communication provides information to the technician about vehicles that may have an intermittent crank / no start concern. Technician may find a Diagnostic Trouble Code in the Engine Control Module P1682. Technician will need to follow published Service Information diagnostics for the Diagnostic Trouble Code.
• 10139386Mar 30, 2015Electrical system. This Preliminary Information communication provides information to the technician about vehicles that may have battery draw complaint. Technician should not replace the Instrument Panel Cluster for this concern. Technician should test the battery on the vehicle before performing any diagnostics.
• 10139381Mar 27, 2015Electrical system. This Preliminary Information communication advises the technician that the E92 Engine Control Module part number 12662034 part restriction through General Motors Product Quality Center has ended. Dealer can order the parts through the regular Customer Care and Aftersales parts process.
• 10139379Mar 27, 2015Equipment. This Preliminary Information communication provides information to the technician about vehicles that the radio can be turned on after turning the ignition off and opening the driver?s door. The radio can then be turned back on after the vehicle's Retained Accessory Power has been canceled by simply pressing the power button on the radio. This is a normal characteristic of the key off operation.
• 10139378Mar 27, 2015Equipment. This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may find C0398 or C0326 stored in the Transfer Case Control Module. For vehicles with Regular Production Option Code NQH and NQ6 and only setting Diagnostic Trouble Codes C0398 or…
• 10139377Mar 26, 2015Back-over prevention (rear camera), Electrical system. This Preliminary Information communication provides information to the technician about vehicles that are found to have a back-up alarm inoperative during the Pre-Delivery Inspection. On trucks equipped with the Back Up Alarm (RPO 8S3), the alarm will be intentionally left disconnected from the assembly plant. Technician will reroute the harness and plug it in.
• 10139374Mar 26, 2015Electrical system. This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that have a no crank or a start and then immediate stall, Service Engine Soon Malfunction Indicator lamp may not be on when the ignition is in the run position. Technician may find Diagnostic Trouble Codes P0513 and or P262B may also be set. Technician will pulled the driver sill plate and…
• 10139371Mar 26, 2015Equipment. This Preliminary Information communication provides information to the technician about vehicle that may have an OnStar system that has progression tones when pressing the blue or red button. Technician will need to call General Motors Technical Assistance Center with the scan tool data from the OnStar system.
• 10090112Mar 24, 2015Transmission and drivetrain. 15178 - service update (drive audit message only). General motors has decided that certain vehicles equipped with 8-speed transmission (rpo m5u) may have transmission gear whine noise. To address this condition we will be releasing service update bulletin 15178 as soon as a sufficient quantity of replacement parts is available. It is estimated that only 5% of the involved vehicles will require repair.
• 10139362Mar 23, 2015Equipment. This Preliminary Information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code IO3 radio the ambient air temperature sensor is hard wired to the engine control module and then the signal goes on high speed local area network to the body control module from there on…
• 10139361Mar 23, 2015Equipment. This Preliminary Information communication provides information to the technician about vehicle that may OnStar inoperative and Navigation/GPS/Compass issues. Technician may find Diagnostic Trouble Codes B101D sym 3C and or F0. Technician will gather data using a scan tool and contact General Motors Technical Assistance Center for further assistance. After approval technician will replace the OnStar module.
• 10139357Mar 23, 2015Transmission and drivetrain. This Preliminary Information communication provides information to the technician the steps to diagnose and repair vehicles with a Malfunction Indicator Lamp on. Technician may find Diagnostic Trouble Code P16F3. If the Diagnostic Trouble Code is set in the Transmission Control Module technician will need to contact General Motors Technical Assistance Center for further assistance.
• 10090100Mar 23, 2015Visibility (wipers, defrost, mirrors). 14815b - service update (revised warranty transaction information). Certain light duty vehicles built with rpo c49 fixed-window (not sliding), heated back glass might have a structurally weakened glass due to an internal flaw (spall). In this condition, the back glass could shatter when the door is closed or during normal vehicle operation. Dealers are to replace the rear window.
• 10139351Mar 20, 2015Engine cooling. This Preliminary Information communication provides information to the technician about vehicles that may have a Service 4WD message on the Driver Information Center when operated below 10 degrees Fahrenheit (-12 Celsius). Technician may find C0398 or C0326 stored in the Transfer Case Control Module. For vehicles with Regular Production Option Code NQH and NQ6 and only setting Diagnostic Trouble Codes C0398 or…
• 10090093Mar 6, 2015Equipment, Electrical system. 14725a - service update (revised service information). This bulletin provides a service procedure to tie strap the “main” and “bcm” branches of the body harness (near the front of dash pass-through inside the vehicle) together to prevent them from coming in contact with park brake bracket on certain vehicles. These vehicles may have exposed body harness wires in close proximity to the parking brake bracket at the…
• 10090107Mar 3, 2015Equipment, Engine. 15083 - service update. This bulletin provides a service procedure to install an engine valve stem oil seal on certain vehicles equipped with a 5.3l engine (rpo l83). These vehicles were inadvertently built without an engine valve stem oil seal. The effect of the condition is that engine oil may seep into the cylinder and result in pre-mature engine wear. If uncorrected the condition over time could lead to…
• 10090099Mar 3, 2015Visibility (wipers, defrost, mirrors). 14815a - customer satisfaction program (revised parts information). Certain vehicles built with rpo c49 fixed-window (not sliding), heated back glass might have a structurally weakened glass due to an internal flaw (spall). In this condition, the back glass could shatter when the door is closed or during normal vehicle operation. Dealers are to replace the rear window.
• 10090098Mar 2, 2015Visibility (wipers, defrost, mirrors). 14815 - customer satisfaction program. Certain vehicles built with rpo c49 fixed-window (not sliding), heated back glass might have a structurally weakened glass due to an internal flaw (spall). In this condition, the back glass could shatter when the door is closed or during normal vehicle operation. Dealers are to replace the rear window.
• 10113514Feb 3, 2015Tires. This informational bulletin communicates GM's position on use of nitrogen gas in tires.
• 10139446Jan 30, 2015Visibility (wipers, defrost, mirrors). This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
• 10095364Jan 30, 2015Electrical system. This preliminary information communication provides information to the technician about vehicles that may have a blank displays, flashing displays, “error or update failed messages”, navigation map not loading, bluetooth or usb concerns. Technician should inspect the usb/sd card port for a sd card or a device plug into any of the usb ports.
• 10095361Jan 30, 2015Equipment. This preliminary information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code io3 radio the ambient air temperature sensor is hard wired to the engine control module and then the signal goes on high speed local area network to the body control module from there on…
• 10079546Jan 30, 2015Other or unknown. Ancellation of stop delivery order - laser weld investigation (dealer message only). No action taken
• 10139443Jan 29, 2015Body and structure. This preliminary informational bulletin contains recommendations of what needs to be done to swap/install camper outside rearview mirrors on a vehicle not originally equipped with them.
• 10095309Jan 29, 2015Electrical system, Transmission and drivetrain. This preliminary information communication provides information to the technician that some vehicles may have a high pitched whine noise from the vehicle noticed when driving in auto 4wd. When the transfer case control module has to move the transfer case actuator motor the higher current passing through the module causes an "electronic buzz or whine" within some of the capacitors in the module that can be heard by…
• 10095181Jan 29, 2015Equipment. This preliminary information communication advises the technician that the e92 ecm restriction part number 12662034 will be placed on restriction through the general motors product quality center. Dealer will need to contact general motors product quality center for further assistance.
• 10139441Jan 27, 2015Transmission and drivetrain. This informational bulletin provides information on transmission adaptive functions when correcting a customer concern that shift feels to be too firm (harsh) or may slip or flare.
• 10139440Jan 27, 2015Equipment. This preliminary informational bulletin provides repair information to correct a customer concern that the FM radio reception is poor.
• 10095302Jan 27, 2015Engine. This preliminary information communication provides information to the technician about vehicles that may have a service engine soon with diagnostic trouble code p0300 and an engine misfire. Technician will need to inspect the valve operation, if the valve or valves are not moving the active fuel management lifters and guide on the bank with the concern and the oil pump and oil pan assembly should be replaced.
• 10139438Jan 26, 2015Equipment. This informational bulletin provides information to correct a dealer concern of what they perceive to be paint staining when the protective shipping film is removed from certain vehicles.
• 10139437Jan 23, 2015Electrical system. This informational bulletin updates information on electrical ground repairs using new replacement fasteners with conductive finish.
• 10139436Jan 23, 2015Equipment. This informational bulletin adds 2014 - 2015 model years to information regarding comeback prevention and using Customer Concern Verification Sheets (CCVS).
• 10139433Jan 23, 2015Electrical system. This informational bulletin provides information on control module diagnostics and configuration, programming using the TIS Service Programming System (SPS), set-up and warranty.
• 10095345Jan 23, 2015Equipment, Electrical system. This preliminary information communication advises the technician that the drive motor generator control module and accessory power module are being placed on restriction through the general motors technical assistance center. Dealer will need to contact general motors technical assistance center for further assistance.
• 10139430Jan 22, 2015Wheels. This informational bulletin provides information on chemical staining, pitting, corrosion and/or spotted appearance of chromed aluminum wheels, along with warranty information regarding these conditions.
• 10094982Jan 21, 2015Equipment, Engine, Transmission and drivetrain. This preliminary information communication provides information to the technician that some vehicles may have a service engine soon lamp, engine misfire on cylinder 1, 4, 6, or 7 and/or tick noise. Technician will follow service information diagnosis first. If service information diagnosis does not isolate the cause of this concern perform a cylinder deactivation active fuel management system compression test in…
• 10079384Jan 21, 2015Equipment. Stop delivery order. Laser weld investigation.
• 10139422Jan 16, 2015Engine cooling. This preliminary informational bulletin provides technicians an engine repair tip for installation of pistons.
• 10139420Jan 16, 2015Transmission and drivetrain. This preliminary informational bulletin provides diagnostic tips to correct a customer concern of a Malfunction Indicator Lamp (MIL) illuminated and a technician finding DTC P0741:Torque Converter Clutch Stuck Off, set.
• 10095317Jan 15, 2015Equipment. 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.
• 10095178Jan 15, 2015Transmission and drivetrain. This preliminary information communication advises the technician the lct1000 6 speed allison automatic transmission is on restriction through general motors product quality center. Dealer will need to call general motors product quality center for further assistance.
• 10139415Jan 14, 2015Electrical system. This warranty administration bulletin provides policy information on ACDelco® replacement battery warranty procedures.
• 10139414Jan 14, 2015Equipment. This warranty administration bulletin adds 2012 - 2015 model years to information communicating a change in the product field action customer reimbursement procedure (U.S. Dealers Only).
• 10095359Jan 14, 2015Equipment. This preliminary information communication provides information to the technician on how the radio display gets the air ambient temperature. On 1500 series trucks and all sport utility vehicle with regular production option code io3 radio the ambient air temperature sensor is hard wired to the engine control module and then the signal goes on high speed local area network to the body control module from there on…
• 10094888Jan 14, 2015Equipment, Electrical system. This preliminary information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. Technician will need to determine what type of call the customer is having that is unwanted. The vehicle may receive an incoming call just like any other phone. Typically the customer will hear the phone ringing in the vehicle. This…
• 10079367Jan 14, 2015Transmission and drivetrain. 14584 - service update. Reprogram the body control module (bcm) with an updated top speed calibration on certain 2015 model year chevrolet silverado hd crew cab and gmc sierra hd crew cab vehicles equipped with liquefied propane gas (lpg) / compressed natural gas (cng) engine (rpo lc8), 6-speed automatic transmission (rpo myd) and 4.10 gear ratio rear axle (rpo gt5).
• 10079360Jan 13, 2015Steering. Service update (revised part information). Inspect vehicles and replace the power steering cooler assembly as needed on vehicles that were previously serviced prior to september 9, 2014 pursuant to recall bulletin 14356 (since superseded by bulletin 14356a). These vehicles may have been built with a hose connection within the power steering cooler assembly that is missing the ferrule or ferrule crimp.
• 10139412Jan 12, 2015Engine cooling. This informational bulletin supplies infomation for identifying non-GM (Aftermarket) engine calibrations for gasoline engines using Tech 2® or GDS 2 (U.S. and Canada).

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