Chevrolet Bolt EV Service Bulletins (2018)

819 manufacturer communications on file.

November 28, 2017•Document ID: 10140340
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Mfr Comm. #:
PI1149A
Date Added:
June 11, 2018
Manufacturer:
CHEVROLET
Summary
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.
Associated Products (200)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox 2018 Chevrolet Express+ 180 more
Associated Documents
- Download MC-10140340-0001.pdf↗
November 27, 2017•Document ID: 10139085
Service Bulletin/Repair Instructions
EQUIPMENT; ELECTRICAL SYSTEM
Mfr Comm. #:
17NA142
Date Added:
June 4, 2018
Manufacturer:
CHEVROLET
Summary
This informational bulletin provides information on Wireless Charging Module Diagnosis and cell phone compatibility.
Associated Products (162)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox 2018 Chevrolet Express+ 142 more
Associated Documents
- Download MC-10139085-0001.pdf↗
November 22, 2017•Document ID: 10139095
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
16NA158
Date Added:
June 4, 2018
Manufacturer:
CHEVROLET
Summary
This bulletin describes the Dealer special tool loan program process.
Associated Products (389)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox 2018 Chevrolet Express+ 369 more
Associated Documents
- Download MC-10139095-0001.pdf↗
November 22, 2017•Document ID: 10139089
Service Bulletin/Repair Instructions
EQUIPMENT; ENGINE; POWER TRAIN
Mfr Comm. #:
040730013D
Date Added:
June 4, 2018
Manufacturer:
CHEVROLET
Summary
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.
Associated Products (379)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Aveo 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox+ 359 more
Associated Documents
- Download MC-10139089-0001.pdf↗
November 20, 2017•Document ID: 10125125
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:SOFTWARE; ELECTRICAL SYSTEM
Mfr Comm. #:
PIT5599
Date Added:
December 14, 2017
Manufacturer:
CHEVROLET
Summary
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.
Associated Products (32)
2018 Buick LaCrosse 2018 Cadillac CT6 2018 Cadillac Escalade 2018 Cadillac XT5 2018 Chevrolet Bolt EV 2018 Chevrolet Malibu 2018 Chevrolet Silverado 2018 Chevrolet Suburban 2018 Chevrolet Tahoe 2018 GMC Acadia 2018 GMC Sierra 2018 GMC Yukon 2017 Buick LaCrosse 2017 Cadillac CT6 2017 Cadillac Escalade 2017 Cadillac XT5 2017 Chevrolet Bolt EV 2017 Chevrolet Malibu 2017 Chevrolet Silverado 2017 Chevrolet Suburban+ 12 more
Associated Documents
- Download MC-10125125-0001.pdf↗
November 17, 2017•Document ID: 10139156
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Mfr Comm. #:
17NA365
Date Added:
June 4, 2018
Manufacturer:
CHEVROLET
Summary
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.
Associated Products (2)
2018 Chevrolet Bolt EV 2017 Chevrolet Bolt EV
Associated Documents
- Download MC-10139156-0001.pdf↗
November 17, 2017•Document ID: 10139118
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
17NA346
Date Added:
June 4, 2018
Manufacturer:
BUICK
Summary
This informational bulletin provides a listing of the parts availability for coax repair procedures and what is needed to complete some repairs.
Associated Products (470)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet 3500 2018 Chevrolet Aveo 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze+ 450 more
Associated Documents
- Download MC-10139118-0001.pdf↗
November 17, 2017•Document ID: 10139090
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; ENGINE
Mfr Comm. #:
070604019F
Date Added:
June 4, 2018
Manufacturer:
CHEVROLET
Summary
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.
Associated Products (576)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox 2018 Chevrolet Express+ 556 more
Associated Documents
- Download MC-10139090-0001.pdf↗
November 7, 2017•Document ID: 10125106
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
Mfr Comm. #:
PIC3100F
Date Added:
December 14, 2017
Manufacturer:
GMC
Summary
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.
Associated Products (818)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox 2018 Chevrolet Express+ 798 more
Associated Documents
- Download MC-10125106-0001.pdf↗
November 1, 2017•Document ID: 10190335
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:CABLE/CORD:ONBOARD
Mfr Comm. #:
17-NA-341
Date Added:
April 16, 2021
Manufacturer:
CHEVROLET
Summary
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 customers power outlet is faulty. Correction Test the 120V Portable Charge Cord.
Associated Products (5)
2018 Chevrolet Bolt EV 2018 Chevrolet Volt 2017 Chevrolet Bolt EV 2017 Chevrolet Volt 2016 Chevrolet Volt
Associated Documents
- Download MC-10190335-0001.pdf↗
October 27, 2017•Document ID: 10134620
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
17NA341
Date Added:
April 23, 2018
Manufacturer:
CADILLAC
Summary
This Bulletin provides information to use when encountering a 120V Portable Charge Cord that the Customer states does not work.
Associated Products (7)
2018 Cadillac CT6 2018 Chevrolet Bolt EV 2018 Chevrolet Volt 2017 Cadillac CT6 2017 Chevrolet Bolt EV 2017 Chevrolet Volt 2016 Chevrolet Volt
Associated Documents
- Download MC-10134620-0001.pdf↗
October 25, 2017•Document ID: 10134594
Service Bulletin/Repair Instructions
EQUIPMENT; ENGINE
Mfr Comm. #:
150089005A
Date Added:
April 23, 2018
Manufacturer:
GMC
Summary
This warranty administration bulletin provides dealership personnel with policy and procedure requirements for essential tools that include consumable parts (U.S. Only).
Associated Products (572)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox 2018 Chevrolet Express+ 552 more
Associated Documents
- Download MC-10134594-0001.pdf↗
October 24, 2017•Document ID: 10134621
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
070849020M
Date Added:
April 23, 2018
Manufacturer:
GMC
Summary
This informational bulletin provides information for the IPC odometer programming method quick reference guide.
Associated Products (635)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox 2018 Chevrolet Express+ 615 more
Associated Documents
- Download MC-10134621-0001.pdf↗
October 24, 2017•Document ID: 10123280
Service Bulletin/Repair Instructions
FORWARD COLLISION AVOIDANCE: SENSING SYSTEM
Mfr Comm. #:
PIT5551B
Date Added:
November 14, 2017
Manufacturer:
CADILLAC
Summary
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".
Associated Products (32)
2018 Buick Enclave 2018 Cadillac CT6 2018 Cadillac Escalade 2018 Cadillac XT5 2018 Chevrolet Bolt EV 2018 Chevrolet Equinox 2018 Chevrolet Malibu 2018 Chevrolet Silverado 2018 Chevrolet Suburban 2018 Chevrolet Tahoe 2018 Chevrolet Traverse 2018 Chevrolet Volt 2018 GMC Acadia 2018 GMC Sierra 2018 GMC Terrain 2018 GMC Yukon 2017 Cadillac CT6 2017 Cadillac Escalade ESV 2017 Cadillac XT5 2017 Chevrolet Bolt EV+ 12 more
Associated Documents
- Download MC-10123280-0001.pdf↗
October 19, 2017•Document ID: 10134573
Service Bulletin/Repair Instructions
POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)
Mfr Comm. #:
16NA407 4
Date Added:
April 23, 2018
Manufacturer:
CHEVROLET
Summary
This informational bulletin advised the technician not to do anything about the DTC set.
Associated Products (8)
2018 Buick LaCrosse 2018 Cadillac XT5 2018 Chevrolet Bolt EV 2018 Chevrolet Equinox 2018 GMC Terrain 2017 Buick LaCrosse 2017 Cadillac XT5 2017 Chevrolet Bolt EV
Associated Documents
- Download MC-10134573-0001.pdf↗
October 17, 2017•Document ID: 10134612
Service Bulletin/Repair Instructions
BACK OVER PREVENTION: SENSING SYSTEM: CAMERA
Mfr Comm. #:
17NA331
Date Added:
April 23, 2018
Manufacturer:
CHEVROLET
Summary
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.
Associated Products (76)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox 2018 Chevrolet Express+ 56 more
Associated Documents
- Download MC-10134612-0001.pdf↗
October 16, 2017•Document ID: 10123255
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION BATTERY
Mfr Comm. #:
PIC6231A
Date Added:
November 14, 2017
Manufacturer:
CHEVROLET
Summary
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.
Associated Products (6)
2018 Cadillac CT6 2018 Chevrolet Bolt EV 2018 Chevrolet Volt 2017 Cadillac CT6 2017 Chevrolet Bolt EV 2017 Chevrolet Volt
Associated Documents
- Download MC-10123255-0001.pdf↗
October 12, 2017•Document ID: 10123240
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Mfr Comm. #:
PIC6252A
Date Added:
November 14, 2017
Manufacturer:
CHEVROLET
Summary
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.
Associated Products (2)
2018 Chevrolet Bolt EV 2017 Chevrolet Bolt EV
Associated Documents
- Download MC-10123240-0001.pdf↗
October 11, 2017•Document ID: 10134593
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
150089004B
Date Added:
April 23, 2018
Manufacturer:
CHEVROLET
Summary
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.
Associated Products (479)
2018 Buick Cascada 2018 Buick Enclave 2018 Buick Encore 2018 Buick Envision 2018 Buick LaCrosse 2018 Buick Regal 2018 Cadillac ATS 2018 Cadillac CT6 2018 Cadillac CTS 2018 Cadillac Escalade 2018 Cadillac Escalade ESV 2018 Cadillac XT5 2018 Cadillac XTS 2018 Chevrolet Bolt EV 2018 Chevrolet Camaro 2018 Chevrolet Colorado 2018 Chevrolet Corvette 2018 Chevrolet Cruze 2018 Chevrolet Equinox 2018 Chevrolet Express+ 459 more
Associated Documents
- Download MC-10134593-0001.pdf↗
October 9, 2017•Document ID: 10134590
Service Bulletin/Repair Instructions
LATCHES/LOCKS/LINKAGES:DOORS:LATCH
Mfr Comm. #:
17NA320
Date Added:
April 23, 2018
Manufacturer:
BUICK
Summary
This informational bulletin provides information for dealers/technicians on an outside door handle or lock cylinder cover being loose, or falling off.
Associated Products (11)
2018 Buick Enclave 2018 Buick Envision 2018 Buick LaCrosse 2018 Chevrolet Bolt EV 2018 Chevrolet Cruze 2017 Buick Envision 2017 Buick LaCrosse 2017 Chevrolet Bolt EV 2017 Chevrolet Cruze 2016 Buick Envision 2016 Chevrolet Cruze
Associated Documents
- Download MC-10134590-0001.pdf↗

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