Technical Service Bulletins
Search 172,063 manufacturer communications covering 880 vehicle makes from 1955 to 2025.
Showing 11,703 bulletins for CHEVROLET
PIT5920
May 23, 2022
160000 STRUCTURE
This Preliminary information communicates a repair for a possible noise in the right front fender area.
PIT5512C
May 23, 2022
110000 ELECTRICAL SYSTEM
This Preliminary Information communication advises the technician to inspect for aftermarket accessory lamps for a loss of remote functions.
PIT5492E
May 23, 2022
110000 ELECTRICAL SYSTEM
This Preliminary Information communication provides information to the technician on how to diagnose and repair vehicles that may have the battery is discharged overnight. Technician will need to inspect X301 for bent pins as shown below. R
PIP5853
May 23, 2022
110000 ELECTRICAL SYSTEM
This PI communicates to dealers and technicians a possible diode issue in the TCCM, and how to properly diagnose for a diode issue.
PIE0691A
May 23, 2022
100000 POWER TRAIN
This engineering information (EI) closure ends the need for further information from the field in regards to transmission fluid coming from the front of the transmission.
PIC6318D
May 23, 2022
130000 VISIBILITY
This Preliminary Information communicates instructions on adjusting the rear quarter windows on convertibles in order to eliminate a wind noise complaint.
PIT5915A
May 20, 2022
110000 ELECTRICAL SYSTEM
This Preliminary information communicates an issue with a dead battery due to an over the air update failing while the vehicle is turned off. Dealers are to unlock the serial data gateway module and update the programming in the K56 Serial
PIT5912B
May 20, 2022
118620 ELECTRICAL SYSTEM:ADAS:HUD:CAMERA/SENSOR
This Preliminary information communicates an issue with the front view camera setting a DTC U3000 and disabling. Engineering is working on a fix.
22-NA-024
May 20, 2022
160000 STRUCTURE
This service bulletin provides repair information to correct a customer concern of a vibration, hum or drone noise heard from front of vehicle, while driving at highway speeds.
PIP5854
May 19, 2022
110000 ELECTRICAL SYSTEM
This Preliminary information communicates the possibility of a poor clamp load on ignition coil ground G121/G178B due to the ground fastener being to long or potential issue with the threaded hole causing the fastener to bottom out before a
PIC6449A
May 19, 2022
110000 ELECTRICAL SYSTEM
This Preliminary information communicates to the dealers on the process to be able to order a replacement High Voltage battery pack for a vehicle that has a High Voltage battery battery concern and is not on the current open recall list. Th
N222370070
May 19, 2022
061610 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM):SOFTWARE
Emission Recall - General Motors has decided to conduct a Voluntary Emissions Recall on certain vehicles with a 2.8L diesel engine. In cold ambient temperatures when Diesel Emissions Fluid (DEF) in the DEF tank is frozen, the DEF tank pump
N222362400
May 19, 2022
118000 ELECTRICAL SYSTEM:SOFTWARE
Certain vehicles may have a condition where the outside air button on the heating, ventilation, air conditioning (HVAC) control module faceplate does not function. Dealers will reprogram the HVAC control module.
N212355740
May 19, 2022
061600 ENGINE AND ENGINE COOLING:ENGINE:ENGINE CONTROL MODULE (ECU/ECM)
Certain vehicles may not have the Integrated Brake Assist communication turned on due to an incorrect calibration. Dealers will reprogram the ECM.
20-NA-142
May 19, 2022
100000 POWER TRAIN
This Technical bulletin provides a repair to correct a condition of Shudder/Surging While Driving.
PIT5912A
May 18, 2022
118320 ELECTRICAL SYSTEM:ADAS:DRIVER MONITORING:CAMERA/SENSOR
This Preliminary information communicates an issue with the front view camera setting a DTC U3000 and disabling. Engineering is working on a fix.
PIC6455
May 18, 2022
160000 STRUCTURE
This Preliminary information communicates a diagnostic tip to a technician working on a convertible with an inoperative header latch.
19-NA-257
May 18, 2022
160000 STRUCTURE
This technical bulletin provides repair information to correct a customer concern of the pickup box being out of alignment.
PIP5850A
May 13, 2022
353000 EQUIPMENT:ELECTRICAL
This Preliminary information communicates that a returning P0BBD could be a fault setting code due to calibration that engineering is aware of at this time and is working to resolve the issue. It also gives direction to hold the vehicle and
PIE0700
May 13, 2022
100000 POWER TRAIN
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to Malfunction Indicator Lamp (MIL) Illuminated, Service Rear Axle Message On Driver
2-NA-066
May 13, 2022
100000 POWER TRAIN
The technical bulletin provides a procedure to lube the yoke and caps if found the cause of the noise from the propshaft area.
22-NA-101
May 12, 2022
060000 ENGINE AND ENGINE COOLING
This technical bulletin provides repair information to correct a customer concern of PTO (Power Take-Off) Kicks Out or Intermittently Disengages Unwanted.
PIT5917
May 11, 2022
092300 FUEL SYSTEM, OTHER:FUEL FILTER
This Preliminary information communicates an issue where there is no selection to reset the fuel filter life in the IPC and engineering is working on a fix.
PIE0698
May 11, 2022
060000 ENGINE AND ENGINE COOLING
This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to oil leaking from the oil pan.
PIE0695
May 11, 2022
060000 ENGINE AND ENGINE COOLING
This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regards Service Emission System and/or DEF Level Low message on driver information center (DI