Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
PIE0678B
Mar 2, 2022
110000 ELECTRICAL SYSTEM
This Engineering Information (EI) Closure ends the need for further information from the field regarding No Heat from Driver Side Inboard Dash Duct and/or Weak Heat On Driver Side.
N222358251
Mar 2, 2022
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
Service Update - Certain vehicles may have been built with an incorrect Heater and Air Conditioning Control Assembly. Dealers are to replace Heater/Air Conditioning Interface control.
N222358250
Mar 2, 2022
138000 VISIBILITY:DEFROSTER/DEFOGGER/HVAC SYSTEM
Service Update - certain vehicles may have been built with an incorrect Heater and Air Conditioning Control and an incorrect Radio Control resulting in missing seat heat/vent switches. Dealers are to replace the Heater/Air Conditioning Int
PIE0669B
Mar 1, 2022
100000 POWER TRAIN
This engineering information (EI) closure ends the need for further information from the field regarding dealership personnel that when it comes to the scheduled maintenance at 12,070 km (7500 mi), or within the first year of ownership, to
22-NA-046
Mar 1, 2022
110000 ELECTRICAL SYSTEM
This technical bulletin provides repair information to correct a customer concern of Service Front Camera Message on the Driver Information Center (DIC).
PIP5842
Feb 24, 2022
060000 ENGINE (PWS)
This Preliminary information communicates how technicians should diagnose and repair a possible engine stall and/or rattle noise
N222359350
Feb 24, 2022
100000 POWER TRAIN
Service Update Bulletin - Certain vehicles equipped with a gas engine and six-speed transmission, may have a slow dripping leak between the transmission case cover and the pipe to the accumulator due to insufficient pressure on the slimline
22NA023
Feb 24, 2022
117000 ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL
This service bulletin provides repair information to correct a customer concern of Instrument Cluster DIC Displays Programming in Progress Message and Progress Bar.
PIP5834A
Feb 22, 2022
036400 SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:ABS WARNING LIGHT
This Preliminary information communicates that the service 4wd message related to C119E can be diagnosed and repaired.
21NA182
Feb 21, 2022
353400 EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.
This service bulletin provides repair information to correct a customer concern of Radio System Settings Lost or Returning to Default Values.
21NA192
Feb 18, 2022
134000 VISIBILITY:SUN/MOON ROOF ASSEMBLY
This service bulletin provides repair information to correct a customer concern of the Convertible Top May Not Lower Intermittently, Technician may find DTC B19E4 SYM64 May be Stored in History.
N212355910
Feb 17, 2022
110000 ELECTRICAL SYSTEM
Customer Satisfaction Program - Certain vehicles may have a condition where if the driver enables the passive door lock feature and a passive door locking event occurs after occupant(s) exit the vehicle with the key fob, the front and rear
PIP5838
Feb 15, 2022
070000 FUEL SYSTEM, GASOLINE
This Preliminary information communicates to the dealership technician a change made to the wire harness and reductant control module for the Diesel Exhaust Fluid tank connector.
PIT5747B
Feb 14, 2022
140000 AIR BAGS
This Preliminary information communicates to dealership how to test properly trailer light option on the truck and also provide additional information on trailer issues.
PIT5895
Feb 11, 2022
162510 STRUCTURE:BODY:TAILGATE:HINGE AND ATTACHMENTS
This Preliminary information communicates a new tailgate feature which allows the customer to enable or disable the inner tailgate.
PIT5732B
Feb 9, 2022
070000 FUEL SYSTEM, GASOLINE
This Preliminary information provides information to the technician on relocating the DEF tank to install a service body. Technician will need to reference the latest version of General Motors Up-fitter Integration Bulletin 156. The informa
PIP5797C
Feb 9, 2022
100000 POWER TRAIN
This Preliminary information communicates the need to replace the transmission assembly for faults related to non-serviceable internal parts..
PIP5789A
Feb 9, 2022
100000 POWER TRAIN
This Preliminary information communicates to the dealer technician to replace the TCM if diagnostics leads to transmission replacement.
PIT5894
Feb 8, 2022
020000 SUSPENSION
This Preliminary information communicates Some customers may comment on a vibration while driving. The cause of the condition may be that the wheel and tire assemblies require Road Force balance. Please open a Tac case and provide the
PIT5733B
Feb 8, 2022
355200 EQUIPMENT:OTHER:OWNERS/SERVICE/OTHER MANUAL
This Preliminary information provides information to the technician on installing a roof beacon light. Technician will need to reference the latest version of General Motors Up-fitter Integration Bulletin 157. The information can be found a
PIP5834
Feb 8, 2022
103000 POWER TRAIN:AUTOMATIC TRANSMISSION
This Preliminary information communicates that the service 4wd message related to C119E is under investigation for a repair.
PIP5833C
Feb 7, 2022
119211 ELECTRICAL SYSTEM:PROPULSION SYSTEM:TRACTION MOTOR:CONTROLLER:SOFTWARE
This Preliminary information communicates to technicians to update the program in the reductant controller
N212354510
Feb 7, 2022
110000 ELECTRICAL SYSTEM
Service Update. On certain vehicles, the driver seat memory adjustment function may be inoperable. Dealers are to reprogram the seat memory control module a?? driver.
N212342980-01
Feb 4, 2022
061200 ENGINE AND ENGINE COOLING:ENGINE:DIESEL
Service Update. On certain vehicles equipped with a 6.6L diesel engine (RPO L5P), the DEF tank connector may overheat and set the following diagnostic codes (P10D9, P143C and P10F3), which will result in reduced engine speed. Dealers are
21NA228
Feb 4, 2022
119430 ELECTRICAL SYSTEM:PROPULSION SYSTEM:CHARGING:MODULE:ONBOARD (OBCM)
This bulletin provides a procedure to program the BCM to correct the customers concern of RKE idle Time-out.