2015 Chevrolet Express Technical Service Bulletins

1,562 technical service bulletins (TSBs) are on record for the 2015 Chevrolet Express. 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.

• 10142214Sep 18, 2014Engine cooling. This preliminary bulletin provides information on how to check for ice and/or snow build up and to install a radiator cover to correct the customers concern of reduced engine power and service engine message on.
• 10137797Sep 18, 2014Equipment. This preliminary bulletin provides a procedure to repair the headliner air cap to correct the customers concern of the lack of air flow from the 2nd or 3rd row.
• 10137794Sep 18, 2014Engine cooling. The purpose of this document is to provide the Service Personnel with a guide to determine which Service Information documents and scan tool parameters to reference when encountering an: Exhaust Fluid Quality Poor Message Displayed, and a Reductant Fluid Quality Test Status that will Pass, Time Out, Fail or Interrupt and other DEF Messages that may be observed.
• 10137793Sep 18, 2014Equipment, Engine. This preliminary bulletin provides information on how to check for ice and/or snow build up and to install a radiator cover to correct the customers concern of reduced engine power and service engine message on.
• 10150628Sep 17, 2014Equipment. This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
• 10142211Sep 17, 2014Equipment. This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
• 10137790Sep 17, 2014Equipment. This informational bulletin ask the dealers for digital pictures to better enhance field reports only.
• 10150627Sep 16, 2014Equipment. This information bulletin provides the dealers on how to submit a product information report.
• 10150626Sep 16, 2014Equipment. This informational bulletin provides additional information to the technicians and how to submit a field product report.
• 10142208Sep 16, 2014Equipment. This information bulletin provides the dealers on how to submit a product information report.
• 10142207Sep 16, 2014Equipment. This informational bulletin provides additional information to the technicians and how to submit a field product report.
• 10137787Sep 16, 2014Equipment. This information bulletin provides the dealers on how to submit a product information report.
• 10137786Sep 16, 2014Equipment. This informational bulletin provides additional information to the technicians and how to submit a field product report.
• 10112231Sep 16, 2014Engine. This Preliminary Information communication advises the technician that the engine part number 19317708 and 19316786 will be placed on restriction through General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
• 10112228Sep 15, 2014Fuel system, Engine cooling. This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on. Technician may find a P0420, P24A0 and/or P2463 set. Technician should use published Service Information diagnostics for the Diagnostic Trouble Code. If the diagnostic leads to diagnosis or replacement of the Q57 Indirect Exhaust After treatment Fuel Injector, document all of…
• 10094823Sep 10, 2014Equipment. This preliminary bulletin provides a information on how to remove the seized temperature sensors from the dpf.
• 10112215Sep 9, 2014Fuel system, Equipment. This Preliminary Information communication advises the technician that the Diesel Oxidation Converter part numbers 15231895, 22768282, 22770967, 22887212, 22893734 and 22977171 will be placed on a parts restriction through the General Motors Product Quality Center. Dealer will need to contact General Motors Product Quality Center for further assistance.
• 10094495Sep 5, 2014Electrical system. This preliminary bulletin provides information to inspect the battery for proper grounding to the frame and engine if the customer brings the vehicle in for erratic shifting and mil on.
• 10112209Sep 4, 2014Equipment. This Preliminary Information communication advises the technician that the Human Machine Interface, Radio or Tuner, radio controls, Integrated Center Stack, display, and Media Disc Players are placed on restriction through the General Motors Technical Assistance Center. Dealer will need to contact General Motors Technical Assistance Center for further assistance.
• 10254238Sep 1, 2014Body and structure. Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting.
• 10253608Sep 1, 2014Transmission and drivetrain. MIL Illuminated.
• 10253583Sep 1, 2014Engine cooling. Information on Removing Seized Exhaust Temperature Sensors.
• 10246592Sep 1, 2014Engine cooling. Information on Exhaust Fluid Range, Exhaust Fluid Quality Poor, Service Exhaust Fluid System or Service Emission System Driver Information Center Messages
• 10072557Sep 1, 2014Equipment, Electrical system. Summary to be provided on a future date.
• 10070944Sep 1, 2014Engine cooling. Summary to be provided on a future date.
• 10070508Sep 1, 2014Engine cooling. Summary to be provided on a future date.
• 10070168Sep 1, 2014Engine. Summary to be provided on a future date.
• 10070101Sep 1, 2014Transmission and drivetrain. Summary to be provided on a future date.
• 10112205Aug 29, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicles that will not connect to OnStar. Technician may find Diagnostic Trouble Code B2470-04 set in the Vehicle Communication Interface Module also a red LED on the OnStar keypad will be on. Technician will need to follow published diagnostics for the Diagnostic Trouble Code.
• 10138703Aug 28, 2014Engine cooling, Equipment. This informational bulletin advises of a new testing tool for EGR cooling pressure tester.
• 10138702Aug 28, 2014Engine cooling, Fuel system. This informational bulletin provides additional information on DEF filling, frozen tank and general information.
• 10138701Aug 28, 2014Engine cooling, Fuel system. This informational bulletin provides general information and helpful guidelines to use when diagnosing and repairing diesel exhaust fluid related DIC warnings and messages.
• 10138697Aug 26, 2014Engine, Electrical system, Equipment. This informational bulletin provides additional information on identifying duramax aftermarket power up devices that may cause damage to the engine and not covered under warranty.
• 10138696Aug 26, 2014Equipment, Engine cooling, Fuel system. This informational bulletin explains possible normal diesel engine noises.
• 10112198Aug 26, 2014Electrical system, Equipment. This Preliminary Information communication provides information to the technician about vehicles that the retained accessory power in inoperative. Dealer should advise the customer if the vehicle is not equipped with a radio the retained accessory power will not be present.
• 10138693Aug 25, 2014Equipment, Electrical system. This warranty bulletin explains how to use the EL-50313 Midtronic GR8 Battery tester to test a battery and determin if it is warranty or not.
• 10138692Aug 25, 2014Equipment. This informational bulletin provides information to the dealers on properly maintaining vehicles in inventory.
• 10138688Aug 21, 2014Engine cooling, Equipment. This preliminary informational bulletin was created to inform Service Agents or Dealers, they may be charged back for parts and labor due to the turbo-chargers are being returned to the Warranty Parts center damaged, improperly assembled or missing parts and advising to properly package the complete turbochargers.
• 10138681Aug 18, 2014Tires, Equipment. This informational bulletin provides the technician with information on tire radial force variations and how to use it.
• 10112170Aug 18, 2014Fuel system, Engine cooling. This Preliminary Information communication provides information to the technician about vehicles that have a Malfunction Indicator Lamp on. Technician may find a P0420, P24A0 and/or P2463 set. Technician should use published Service Information diagnostics for the Diagnostic Trouble Code. If the diagnostic leads to diagnosis or replacement of the Q57 Indirect Exhaust After treatment Fuel Injector, document all of…
• 10112169Aug 15, 2014Engine cooling, Fuel system. This Preliminary Information communication provides information to the technician about vehicles that may have "Exhaust Fluid Low", "Exhaust Fluid Empty - Refill Now", "Exhaust Fluid Range: XXX" or "Service Exhaust Fluid - See Owners Now" on the Driver Information Center. If the technician is working on 2010 and 2011 model years campaign 11001 has now been released.
• 10112168Aug 15, 2014Engine cooling. This Preliminary Information communication provides information to the technician about vehicles with Service Engine Soon Malfunction Indicator Lamp. Technician may find Diagnostic Trouble Code P0101. Technician should follow published Service Information diagnostics for any Diagnostic Trouble Codes that are set.
• 10112167Aug 15, 2014Engine. This Preliminary Information communication provides information to the technician on vehicles that may have an intermittent high idle. If a technician has duplicated, or the customer description aligns with the speeds mentioned in the idle speed description tables, the idle speed should be considered a normal characteristic of current vehicle design.
• 10112166Aug 15, 2014Engine cooling, Fuel system. This Preliminary Information communication provides information to the technician on the proper steps for filling the coolant system for vehicles with a diesel engine and rear heater systems. Dealer will need to review and use Service Information procedures for Cooling System Draining and Filling (Vac-N-Fill Diesel) after all cooling system repairs are made.
• 10112163Aug 13, 2014Engine cooling. This Preliminary Information communication advises the technician that vehicles with engine Regular Production Option Code LGH or LML may have an Exhaust Fluid Quality Poor message displayed on the Driver Information Center. Technician will need to complete the current Service Information diagnostic for any current Diagnostic Trouble Codes or symptoms found.
• 10112160Aug 8, 2014Equipment. This Preliminary Information communication provides information to the technician about installing General Motors Accessory pats. Technician can check Service Information for some accessories. Technician can also contact Partect for assistance. Technician can also contact Techline Customer Support Center for programming issues.
• 10138671Aug 7, 2014Equipment, Visibility (wipers, defrost, mirrors). This preliminary bulletin provides a procedure to replace the windshild to correct the customers concern of a loose mirrior and/or bracket fell off.
• 10112157Aug 7, 2014Fuel system. This Preliminary Information communication provides information to the technician about vehicles that have a hard start or a no start. Technician may find Diagnostic Trouble Code DTCs P0087, P0088, P0191 or P128E. Technician will need to follow all Service Information diagnose for the Diagnostic Trouble Code. If the current Service Information diagnostic has led to Fuel Injection Pump replacement, Fuel Pressure…
• 10112144Jul 31, 2014Equipment. This Preliminary Information communication provides information to the technician about vehicle that has no XM audio on certain channels but XM channel info is displayed. Technician will need to contact XM and deactivate and activate the module.
• 10140439Jul 30, 2014Equipment. This technical bulletin provides a procedure to correct the customers concern of odor coming from the Air conditioning.

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