Chevrolet Bolt EV Service Bulletins (2018)

819 manufacturer communications on file.

November 15, 2018•Document ID: 10151844
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM; EQUIPMENT:ELECTRICAL
Mfr Comm. #:
PIC6252B
Date Added:
December 17, 2018
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 (3)
2019 Chevrolet Bolt EV 2018 Chevrolet Bolt EV 2017 Chevrolet Bolt EV
Associated Documents
- Download MC-10151844-0001.pdf↗
November 7, 2018•Document ID: 10151823
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
PIC6245B
Date Added:
December 17, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication advises the technician that the Accessory DC Power Control Module (K1) 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 (3)
2019 Chevrolet Bolt EV 2018 Chevrolet Bolt EV 2017 Chevrolet Bolt EV
Associated Documents
- Download MC-10151823-0001.pdf↗
November 5, 2018•Document ID: 10155101
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
18NA099
Date Added:
March 25, 2019
Manufacturer:
BUICK
Summary
This bulletin provides information for use on a Product Assistance Claim (PAC), which is formally known as a Product Allegation Resolution (PAR) claim.
Associated Products (361)
2019 Buick Cascada 2019 Buick Enclave 2019 Buick Encore 2019 Buick Envision 2019 Buick LaCrosse 2019 Buick Regal 2019 Cadillac ATS 2019 Cadillac CT6 2019 Cadillac CTS 2019 Cadillac Escalade 2019 Cadillac Escalade ESV 2019 Cadillac XT4 2019 Cadillac XT5 2019 Cadillac XTS 2019 Chevrolet Blazer 2019 Chevrolet Bolt EV 2019 Chevrolet Camaro 2019 Chevrolet Colorado 2019 Chevrolet Corvette 2019 Chevrolet Cruze+ 341 more
Associated Documents
- Download MC-10155101-0001.pdf↗
October 23, 2018•Document ID: 10147401
Service Bulletin/Repair Instructions
EQUIPMENT
Mfr Comm. #:
PIP5601
Date Added:
November 13, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary information communicates
Associated Products (799)
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+ 779 more
Associated Documents
- Download MC-10147401-0001.pdf↗
October 22, 2018•Document ID: 10147395
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM
Mfr Comm. #:
PIC6238B
Date Added:
November 13, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication advises the technician that the Cabin Heater Control Module part number 42539734 will be placed on a parts restriction through the General Motors Technical Assistance Center. Dealer will need to contact for further assistance.
Associated Products (2)
2018 Chevrolet Bolt EV 2017 Chevrolet Bolt EV
Associated Documents
- Download MC-10147395-0001.pdf↗
October 10, 2018•Document ID: 10147367
Service Bulletin/Repair Instructions
EQUIPMENT:APPLIANCE:AIR CONDITIONER
Mfr Comm. #:
PIT5099D
Date Added:
November 13, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication provides information to the technician about vehicles that the Heater-Vent-Air Conditioning blows warm air. Before calling General Motors Technical Assistance Center technician will need to have high and low pressures, outside temperature, humidity, and vent temperature.
Associated Products (799)
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+ 779 more
Associated Documents
- Download MC-10147367-0001.pdf↗
October 8, 2018•Document ID: 10147357
Service Bulletin/Repair Instructions
ENGINE AND ENGINE COOLING; ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Mfr Comm. #:
PIC6239N
Date Added:
November 13, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication advises the technician that the Drive Motor Battery and internal parts for the 2017 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 (3)
2019 Chevrolet Bolt EV 2018 Chevrolet Bolt EV 2017 Chevrolet Bolt EV
Associated Documents
- Download MC-10147357-0001.pdf↗
October 3, 2018•Document ID: 10147348
Service Bulletin/Repair Instructions
FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP; FUEL SYSTEM, GASOLINE; FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS
Mfr Comm. #:
PIP5596
Date Added:
November 13, 2018
Manufacturer:
GMC
Summary
This Preliminary information communicates that when removing the fuel line jumper hose care should be taken to be sure the line is reinstalled correctly to avoid a no/low fuel pressure situation.
Associated Products (353)
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+ 333 more
Associated Documents
- Download MC-10147348-0001.pdf↗
October 2, 2018•Document ID: 10147346
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
PIC6240D
Date Added:
November 13, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication advises the technician that the Chevrolet Bolt EV Drive Unit (1ET25) and components will remain 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 (3)
2019 Chevrolet Bolt EV 2018 Chevrolet Bolt EV 2017 Chevrolet Bolt EV
Associated Documents
- Download MC-10147346-0001.pdf↗
September 18, 2018•Document ID: 10145492
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Mfr Comm. #:
PIC6239M
Date Added:
October 15, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication advises the technician that the Drive Motor Battery and internal parts for the 2017 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-10145492-0001.pdf↗
August 28, 2018•Document ID: 10144477
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Mfr Comm. #:
PIC6239L
Date Added:
September 17, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication advises the technician that the Drive Motor Battery and internal parts for the 2017 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-10144477-0001.pdf↗
August 28, 2018•Document ID: 10144476
Service Bulletin/Repair Instructions
EQUIPMENT ADAPTIVE/MOBILITY; EQUIPMENT
Mfr Comm. #:
PIP4902K
Date Added:
September 17, 2018
Manufacturer:
BUICK
Summary
This Preliminary Information communication provides information to the technician that General Motors Technical Assistance Center may ask for Global Diagnostic System 2 Session Log. Technician will need use Global Diagnostic System 2 to send the session logs to General Motors Technical Assistance Center for further assistance on the vehicle in question.
Associated Products (353)
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+ 333 more
Associated Documents
- Download MC-10144476-0001.pdf↗
August 27, 2018•Document ID: 10145178
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Mfr Comm. #:
17297-03
Date Added:
October 9, 2018
Manufacturer:
CHEVROLET
Summary
17297-03 - Customer Satisfaction Program (Service Procedure 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.
Associated Products (2)
2018 Chevrolet Bolt EV 2017 Chevrolet Bolt EV
Associated Documents
- Download MC-10145178-0001.pdf↗
August 15, 2018•Document ID: 10145176
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Mfr Comm. #:
18125-01
Date Added:
October 9, 2018
Manufacturer:
CHEVROLET
Summary
18125-01 - Customer Satisfaction Program (Service Procedure Revised). Certain vehicles may have a condition where the software will not detect the difference in the state of charge between the cell groups of the battery and over predict the indicated battery range. The current software may not provide sufficient warning prior to a battery cell low range condition, which may result in a loss of propulsion. Only certain vehicles will experience the battery low voltage cell condition. Reprogram hybrid powertrain control module 2.
Associated Products (2)
2018 Chevrolet Bolt EV 2017 Chevrolet Bolt EV
Associated Documents
- Download MC-10145176-0001.pdf↗
August 8, 2018•Document ID: 10144451
Service Bulletin/Repair Instructions
ENGINE
Mfr Comm. #:
PIP5163D
Date Added:
September 17, 2018
Manufacturer:
PONTIAC
Summary
This Preliminary Information communication provides information to the technician about engine block of possible cylinder bore damage, scoring or out of round as the possible cause of engine oil consumption, misfire, cylinder leakage or blow by. Technician will need to inspect the engine for Cylinder damage or scoring, An out of round cylinder bore, Dirt intrusion, and Catalytic Converter failure.
Associated Products (799)
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+ 779 more
Associated Documents
- Download MC-10144451-0001.pdf↗
July 23, 2018•Document ID: 10143775
Service Bulletin/Repair Instructions
POWER TRAIN
Mfr Comm. #:
PIC6240C
Date Added:
August 20, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication advises the technician that the Chevrolet Bolt EV Drive Unit (1ET25) and components will remain 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-10143775-0001.pdf↗
July 10, 2018•Document ID: 10143760
Service Bulletin/Repair Instructions
ELECTRICAL SYSTEM:12V/24V/48V BATTERY
Mfr Comm. #:
PIC6239K
Date Added:
August 20, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication advises the technician that the Drive Motor Battery and internal parts for the 2017 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-10143760-0001.pdf↗
July 9, 2018•Document ID: 10143758
Service Bulletin/Repair Instructions
EQUIPMENT:ELECTRICAL; EQUIPMENT; EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
Mfr Comm. #:
PIC6095C
Date Added:
August 20, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication provides information to the technician on how to tell the difference between the integrated center stack, the radio, the human machine interface, and the vehicle communication interface module. There are pictures of all the individual modules for identification purposes.
Associated Products (233)
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+ 213 more
Associated Documents
- Download MC-10143758-0001.pdf↗
July 6, 2018•Document ID: 10143756
Service Bulletin/Repair Instructions
LANE DEPARTURE: WARNING; LANE DEPARTURE: LANE KEEP: STEERING ASSIST; LANE DEPARTURE: SENSING SYSTEM: CAMERA
Mfr Comm. #:
PIT5535C
Date Added:
August 20, 2018
Manufacturer:
CHEVROLET
Summary
This Preliminary Information communication provides information to the technician about vehicles thatmay have Service Front Camera, Service Lane Departure Warning, and Service Lane Keep Assist Message. Technician may find Diagnostic Trouble Code B1008 Sym 4B set. Technician will need to check the windshield to ensure it is not aftermarket. Technician will also check for anything that may impair the front view camera and ensure the camera is properly mounted.
Associated Products (40)
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+ 20 more
Associated Documents
- Download MC-10143756-0001.pdf↗
July 3, 2018•Document ID: 10143752
Service Bulletin/Repair Instructions
VISIBILITY:SUN/MOON ROOF ASSEMBLY
Mfr Comm. #:
PIC5260B
Date Added:
August 20, 2018
Manufacturer:
PONTIAC
Summary
This Preliminary Information communication advises the technician the steps on diagnosing the concern. Customer's sunroof operation intermittent, bind, noise, auto-reverse, and/or water leaks.
Associated Products (595)
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+ 575 more
Associated Documents
- Download MC-10143752-0001.pdf↗

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