2017 Chevrolet Bolt EV Technical Service Bulletins

1,056 technical service bulletins (TSBs) are on record for the 2017 Chevrolet Bolt 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.

• 10139176Dec 4, 2017Equipment. This informational bulletin provides information for the technicians on multi-media infotainment tester (MIT), does not function properly when diagnosing infotainment complaints, which may lead to mis-diagnosis.
• 10139186Dec 1, 2017Electrical system. This informational bulletin provides information on approved warranty part numbers for original equipment batteries
• 10139099Nov 30, 2017Equipment. This technical bulletin provides a procedure to clear the codes and re-evaluate the XM radio channels to correct a condition of audio muting when listening to some Sirius XM channels but if they change channels they will find others that experience normal audio. This could be due to interference from transmitting sources outside of Sirius XM?s frequency range.
• 10139088Nov 30, 2017Equipment, Engine cooling. This informational bulletin provides guidelines and diagnostic/repair information to technicians regarding vehicle engine oil consumption.
• 10139104Nov 29, 2017Seats. This technical bulletin provides a procedure to replace the seat back spring carrier or add felt to the seat back spring carrier to correct a condition of a squeak noise originating from the seat back area due to the carrier rubbing on the frame.
• 10140340Nov 28, 2017Equipment. This preliminary information bulletin provides a procedure on how to check for the customer concern of a blank radio with/without audio, by checking the the wiring harness, ECU and reprograming the HMI software update, if the wiring or ECU are not the cause.
• 10139146Nov 28, 2017Electrical system. This technical bulletin provides a procedure to reprogram the SDM to correct a condition of Air Bag Indicator Illuminated with DTC B059A due to a software abnormality.
• 10139085Nov 27, 2017Electrical system, Equipment. This informational bulletin provides information on Wireless Charging Module Diagnosis and cell phone compatibility.
• 10139095Nov 22, 2017Equipment. This bulletin describes the Dealer special tool loan program process.
• 10139089Nov 22, 2017Equipment, Transmission and drivetrain, Engine. This informational bulletin provides information to dealership personnel on automatic transmission shift and engine drivability concerns and/or MIL ON due to aftermarket oil bath air filter use.
• 10139138Nov 21, 2017Electrical system. This technical bulletin provides a procedure to test and replace the high voltage battery disconnect relay if either of the codes set.
• 10139112Nov 21, 2017Electrical system. This bulletin provides a procedure to perform a HPCM2 update or install a Battery Energy Control Module if DTCs P1AE6, P1FFF or P0ABB set.
• 10125125Nov 20, 2017Electrical system. This Preliminary information communicates a false setting of DTCU0121 in the FVCM due to a FVCM software anomaly. Code U0121 will set and be moved to history in the FVCM with each ignition cycle.
• 10139156Nov 17, 2017Equipment. This diagnostic tip advises the technician of a possibility that the radios antenna may be the cause of the DTC set and provides possible repairs to fix the DTC.
• 10139118Nov 17, 2017Equipment. This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.
• 10139090Nov 17, 2017Engine, Electrical system. This technical bulletin provides repair information for repairing the IP to body harness connector to correct a customer concern for intermittent Malfunction Indicator Lamp (MIL) illuminated with Reduced Engine Power displayed and DTC P2138 set.
• 10139082Nov 14, 2017Electrical system, Visibility (wipers, defrost, mirrors). This technical bulletin provides a procedure to apply butyl tape to the object sensing alert module brackets to correct a side blind zone not working correctly or Side Mirror Notification condition.
• 10125106Nov 7, 2017Electrical system. This Preliminary Information communication provides information to the technician about vehicle's odometer appears to be inaccurate relative to a known distance traveled. Technician should obtain a hand-held GPS unit to test the odometer. If a hand held GPS unit is not available, the only other option is to verify the miles traveled using a surveyor's wheel or a dynamometer.
• 10135136Nov 2, 2017Electrical system. 17297-01 - Customer Satisfaction (Parts and Warranty Revised). Certain vehicles may have a condition in which the cells within the battery pack have low voltage. This condition is related to the state of charge of the cell group. Eventually, the difference in the state of charge of the cell groups (average vs. minimum) may exceed a threshold. Replace the high voltage battery pack.
• 10191036Nov 1, 2017Electrical system, Equipment. Certain 2017 model year Chevrolet Bolt EV vehicles may have a condition in which the cells within the battery pack have low voltage. This condition is related to the state of charge of the cell group. Eventually, the difference in the state of charge of the cell groups (average vs. minimum) may exceed a threshold. Correction Replace the high voltage battery pack.
• 10190335Nov 1, 2017Electrical system. 120V Portable Charge Cord is Inoperative or Charges Vehicle Intermittently Condition Some customers may comment that the 120V portable charge cord does not work or that the vehicle does not charge completely or may charge intermittently. Cause The cause of the condition may be the customer’s power outlet is faulty. Correction Test the 120V Portable Charge Cord.
• 10139110Nov 1, 2017Body and structure. This informational bulletin provides information for dealers/technicians on a fix regarding a door trim panel gap along the top after front or rear trim panel installation.
• 10134620Oct 27, 2017Electrical system. This Bulletin provides information to use when encountering a 120V Portable Charge Cord that the Customer states does not work.
• 10134594Oct 25, 2017Equipment, Engine. This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).
• 10134621Oct 24, 2017Equipment. This informational bulletin provides information for the IPC odometer programming method quick reference guide.
• 10123280Oct 24, 2017Forward collision avoidance. This Preliminary information communicatesa "Forward Collision System Reduced" message displayed on the DIC when theForward Automatic Braking has been set to the "Alert" setting. This is normal when theFAB has been set to "Alert".
• 10134573Oct 19, 2017Transmission and drivetrain. This informational bulletin advised the technician not to do anything about the DTC set.
• 10134572Oct 18, 2017Equipment, Electrical system. This technical bulletin provides a procedure to replace the RCDLR for vehicles with multiple concerns regarding the door remote controls and TPM sensors due to an internal concern within the RCDLR.
• 10134612Oct 17, 2017Back-over prevention (rear camera). This informational bulletin provides information to the customer about the rear camera guidelines not being present at times due to the VBM taking over the rear camera option.
• 10123255Oct 16, 2017Electrical system. This Preliminary Information communication provides information to the technician about vehicles EV range is less than expected, or the estimated EV range on the display is greater than the actual range achieved. Dealer should walk the customer though using the energy screen. The energy screen will help the customer understand were there battery energy is being used.
• 10123252Oct 13, 2017Equipment, Electrical system. This Preliminary Information communication provides information to the technician about vehicles that have an intermittent no crank, no start, or start stall concern with the security light coming on. Technician may find Diagnostic Trouble Codes B3055, B3060, and/or B3935. Technician should not replace any parts for this concern. If unable to duplicate the concern ask if the customer uses any Radio Frequency…
• 10123240Oct 12, 2017Electrical system. This Preliminary Information communication advises the technician that the (T18) Battery Charger for the Chevrolet Bolt EV 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.
• 10134593Oct 11, 2017Equipment. This informational bulletin provides technicians with updated information to help identify the differences between what is considered a fluid leak, and what is considered seepage.
• 10134590Oct 9, 2017Latches, locks and linkages. This informational bulletin provides information for dealers/technicians on an outside door handle or lock cylinder cover being loose, or falling off.
• 10123227Oct 5, 2017Electrical system. This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D-37 history in the Vehicle Communication Interface Module or telematics communication interface control module. Engineering has determined that this code will only display in history on the scan tool and will not cause issues with OnStar system operation.
• 10134574Oct 4, 2017Transmission and drivetrain. This informational bulletin advised the technician not to do anything about the DTC set.
• 10134595Oct 3, 2017Electrical system, Equipment. This informational bulletin provides information on approved warranty part numbers for original equipment batteries
• 10123222Oct 3, 2017Equipment, Electrical system. This Preliminary Information communication provides information to the technician about what XM offerings are available for vehicles. A dealer or customer can access the website listed below for vehicle specific XM offerings and availability.
• 10190339Oct 1, 2017Equipment, Electrical system. Original Equipment Batteries Part Number and ACDelco Replacement Battery Approved Warranty Part Numbers Correct battery cold cranking amperage (CCA) ratings and type are critical for proper test results when using the EL-50313. Access to the battery specification label, which contains the OEM part number and CCA rating and type, may be difficult without component removal. Refer to the table below for the original…
• 10190338Oct 1, 2017Equipment. Essential Tools that Include Consumable Parts (U.S. Only)
• 10190337Oct 1, 2017Suspension. Information Regarding the Differences Between Fluid Leakage and Seepage This bulletin is intended to help identify the differences between what is considered a fluid leak and what is considered seepage. Improper diagnosis may lead to unnecessary component replacement. Use the following information to determine if the condition is normal acceptable seepage or a defective component
• 10190320Oct 1, 2017Electrical system, Equipment. IPC Odometer Programming Method Quick Reference Guide
• 10190314Oct 1, 2017Transmission and drivetrain. Malfunction Indicator Lamp (MIL) Illuminated - DTC P1AE6 Set Important: Stable battery voltage is critical during programming. Any fluctuation, spiking, over voltage or loss of voltage will interrupt programming. Install the EL-49642 SPS Programming Support Tool to maintain system voltage. If not available, connect a fully charged 12 V jumper or booster pack disconnected from the AC voltage supply. DO NOTconnect a…
• 10190309Oct 1, 2017Equipment, Body and structure, Latches, locks and linkages. Condition Information on Outside Door Handle or Lock Cylinder Cover Loose, Falling Off Some customers may comment on any of the following: • Outside door handle loose. • Outside door handle pulls out of door. • Outside door handle fell off. • Outside door handle lock cylinder cover fell off. • Outside door handle lock cylinder cover loose. Cause The cause of the condition may be either of the following issues: 1.
• 10190263Oct 1, 2017Equipment, Electrical system. Information on Chassis Control Module (CCM) Receives Invalid Data and Sets DTC U0422 The Technician may find DTCs U0422 set. The Technician may also find the following DTCs set. • U1534 • U1538 Information Based on analysis with the BCM team, during vehicle startup (on occasion) the PEPS module arbitration along with high bus traffic leads to the BCM setting the door open switch virtual device availability (VDA) to…
• 10190247Oct 1, 2017Equipment, Body and structure. Door Trim Panel Gap Along Top After Front or Rear Trim Panel Installation Some customers or technicians may comment on seeing a gap between the top pad trim (1) and support panel (2) on a front or rear door trim panel. The condition is most common after the trim panel has been installed during a repair The cause of the condition may be that during a repair, the door pad top trim piece can become unseated when the…
• 10190232Oct 1, 2017Transmission and drivetrain. Information on Chassis Control Module (CCM) and Hybrid Powertrain Control Module (HPCM) Receives Invalid Data and Sets DTC U0422 The technician may find DTC U0422 set.
• 10190231Oct 1, 2017Equipment, Electrical system. Intermittent Operation of Key Fobs, Door Unlock Inoperative “No Remote Detected” Message with Possible TPM MIL Some customers may comment on intermittent loss of Key Fob and/or Passive Entry, Passive Start functions. This may be accompanied with a “No Remote Detected” message on the DIC.
• 10190229Oct 1, 2017Equipment, Transmission and drivetrain. Shake and/or shudder during light throttle acceleration between 40 and 128 km/h (25 and 80 mph) at a steady state.
• 10157041Sep 28, 2017Electrical system. This Preliminary Information communication provides information to the technician about vehicles that have a Diagnostic Trouble Code B101D stored in Telematics Communication Interface Control Module. Technician will use Global Diagnostic System 2 to review the Firmware Over-the-Air version. If the Firmware Over-the-Air version on the scan tool equals 6708 the technician will need to contact General Motors Technical…

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