2014 Chevrolet Silverado 1500 Technical Service Bulletins

3,030 technical service bulletins (TSBs) are on record for the 2014 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.

• 10113215Aug 23, 2013Engine, Electrical system. This Preliminary Information communication advises the technician that the Engine Control Module part number 12656993 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.
• 10060018Aug 23, 2013Equipment. Summary to be provided on a future date.
• 10113211Aug 22, 2013Equipment, Engine, Transmission and drivetrain. This Preliminary Information communication provides information to the technician about vehicles that may have a rough idle and/or a vibration at idle in gear. Technician will need to try centering the engine and transmission mount. For vehicles built before 07/01/2013 if no change the shim to the right engine mount 2 most inner bolts 3mm.
• 10113207Aug 22, 2013Engine, Equipment. This Preliminary Information communication provides information to the technician about vehicles that have a Service Engine Soon Malfunction Indicator Lamp on. Technician may find P0324 Diagnostic Trouble Code set. Technician will need to remove the oil pan and inspect the oil squirters for contact. If contact is noted the dealer needs to call General Motors Product Quality Center for a replacement engine.
• 10113206Aug 21, 2013Body and structure, Air bags. This Preliminary Information communication provides information to the technician about vehicles that have a front side door window belt molding retainer bolt is corroded. Technician will need to replace the bolt with part number 11515397 and apply Red Thread Adhesive part number 89021297.
• 10113205Aug 21, 2013Equipment, Seats. This Preliminary Information communication provides information to the technician about vehicles that have front driver?s or passenger?s seat cover/cushion is loose. Technician will need to install U-clips to help secure the cover to the seat frame.
• 10113203Aug 21, 2013Equipment. This Preliminary Information communication provides information to the technician about vehicles that have display is blank, but audio may or may not be present. Technician will need to use Global Diagnostic System 2 to check the Surrogate MOST Master Node Upstream Position is stored in Radio Data Display. Also technician will need to gather more information and contact General Motors Technical Assistance Center…
• 10114195Aug 20, 2013Fuel system. 13259 - Service Update. Install a new fuel pump assembly. An o-ring seal in the fuel pump assembly may have been improperly installed. Over time, this may cause a fuel odor and/or seepage.
• 10113199Aug 20, 2013Electrical system. This Preliminary Information communication provides information to the technician about vehicles that the OnStar system will not connect. Technician should record module info per the latest version of PIC4310 and contact General Motors Technical Assistance Center.
• 10113196Aug 19, 2013Electrical system, Engine. This Preliminary Information communication provides information to the technician about vehicles that have an engine misfire. Technician may find Diagnostic Trouble Codes P0351-P0358, P2300, P2301, P2303, P2304, P2306, P2307, P2309, P2310, P2312, P2313, P2315, P2316, P2318, P2319, P2321, or P2322. Technician will need to inspect the coil connectors for clear water and/or a discolored connector. Technician will need…
• 10114194Aug 16, 2013Equipment. 13259 Stop Delivery Order (additional vehicles added).
• 10113194Aug 16, 2013Electrical system. This Preliminary Information communication provides information to the technician that after inspecting the Left and/or Right Instrument Panel Fuse Block Labels, it may be noted the numbering is incorrect. Technician will need to replace the Fuse Block Labels with the correct part numbers.
• 10113492Aug 15, 2013Seat belts. This informational bulletin provides information on availability for the seat belt extender.
• 10114193Aug 9, 2013Equipment. 13259 Stop Delivery Order.
• 10113185Aug 8, 2013Engine. This Preliminary Information communication provides information to the technician about vehicles that have a lifter noise or Service Engine Soon light on. Technician will find Diagnostic Trouble Code P0300. Technician will use Tis2Web and complete the applicable service calibration update.
• 10113184Aug 8, 2013Electrical system. This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code P06DD set with no drivability concerns. If only Diagnostic Trouble Code P06DD is set with no other Diagnostic Trouble Codes gather data using Global Diagnostic System 2 and contact General Motors Technical Assistance Center for further assistance.
• 10114192Aug 7, 2013Equipment, Electrical system. 13254 - Service Update. Install a new throttle body assembly and perform the throttle body learn procedure. The throttle position sensor may cause the engine to run rough, set a P16A1 DTC, illuminate the malfunction indicator lamp and/or an Engine Reduced Power message. If this occurs, it could result in reduced engine power.
• 10113483Aug 5, 2013Tires. This warranty administration bulletin provide policy information new tire warranty program and global warranty management submission information.
• 10113482Aug 2, 2013Transmission and drivetrain, Vehicle speed control. This preliminary information bulletin provides a procedure to reprogram the ECM/TCM due to upshifts that clunk when the driver lifts off the accelerator pedal at the beginning of the shift or about firm downshifts at lower engine speeds.
• 10113175Aug 2, 2013Seats, Electrical system. This Preliminary Information communication provides information to the technician about vehicles that have the Center Seat Accessory Power Outlet (X80E) is inoperative. Technician will need to inspect for a short to ground on circuit 850 near the left pivot for the center seat armrest.
• 10113174Aug 2, 2013Visibility (wipers, defrost, mirrors). This Preliminary Information communication provides information to the technician about vehicles that intermittently after selecting defrost mode they are unable to manually adjust the blower speed lower. Dealer should communicate to the customer this condition is a normal operating characteristic of their vehicle.
• 10253409Aug 1, 2013Transmission and drivetrain. Poor Shifting Transmission.
• 10253406Aug 1, 2013Engine cooling. SES Lamp P0300 P0351 - P0358.
• 10253399Aug 1, 2013Engine cooling. Lifter Noise Or SES Light With A P0300 Set.
• 10246774Aug 1, 2013Fuel system. Service Update for Inventory and Customer Vehicles Possible Fuel Odor/Seepage from Fuel Pump Expires with Base Warranty - 1500 Series Equipped with 5.3L V8 Engine (L83)
• 10246773Aug 1, 2013Electrical system, Equipment. Service Update for Inventory and Customer Vehicles BCM Communicastion Error - Reprogram BCM Expires with Base Warranty
• 10245919Aug 1, 2013Body and structure, Visibility (wipers, defrost, mirrors). Front Door Window Belt Molding Retainer Bolt Corrosion
• 10245917Aug 1, 2013Electrical system. Updated Left and Right I/P Fuse Block Labeling.
• 10245916Aug 1, 2013Seats. Front Driver Or Passenger Seat Cover / Cushion Loose.
• 10245915Aug 1, 2013Electrical system, Seats. Center Seat Accessory Power Outlet Inoperative.
• 10245914Aug 1, 2013Visibility (wipers, defrost, mirrors). Unable To Manually Adjust Blower Speed Lower When In Defrost. Mode
• 10245911Aug 1, 2013Visibility (wipers, defrost, mirrors). Rear Sliding Glass Inoperative Or Noisy.
• 10245910Aug 1, 2013Visibility (wipers, defrost, mirrors). Rear Sliding Glass Inoperative Or Noisy.
• 10113168Aug 1, 2013Equipment. This Preliminary Information communication provides information to the technician that steps to diagnose and repair vehicles that have a vibration in the 30-40 MPH range. Technician will need to inspect for obvious signs of damage to the propeller shaft, dents, scrapes, and under coating. If the propeller shaft is damaged replace the propeller shaft.
• 10073413Aug 1, 2013Electrical system. Summary to be provided on a future date.
• 10073406Aug 1, 2013Transmission and drivetrain. Summary to be provided on a future date.
• 10070268Aug 1, 2013Fuel system. Summary to be provided on a future date.
• 10070267Aug 1, 2013Electrical system. Summary to be provided on a future date.
• 10063447Aug 1, 2013Equipment. Summary to be provided on a future date.
• 10063218Aug 1, 2013Engine. Summary to be provided on a future date.
• 10063182Aug 1, 2013Engine. Summary to be provided on a future date.
• 10063181Aug 1, 2013Engine. Summary to be provided on a future date.
• 10063026Aug 1, 2013Vehicle speed control. Summary to be provided on a future date.
• 10063025Aug 1, 2013Equipment. Summary to be provided on a future date.
• 10063021Aug 1, 2013Equipment. Summary to be provided on a future date.
• 10063015Aug 1, 2013Equipment. Summary to be provided on a future date.
• 10063012Aug 1, 2013Transmission and drivetrain. Summary to be provided on a future date.
• 10062855Aug 1, 2013Visibility (wipers, defrost, mirrors). Summary to be provided on a future date.
• 10062854Aug 1, 2013Equipment. Summary to be provided on a future date.
• 10062851Aug 1, 2013Visibility (wipers, defrost, mirrors). Summary to be provided on a future date.

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