2024 Chevrolet Traverse Technical Service Bulletins

656 technical service bulletins (TSBs) are on record for the 2024 Chevrolet Traverse. 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.

• 11011699Dec 9, 2024Transmission and drivetrain. Certain vehicles listed above, may have a condition in which the transmission turbine shaft seal was misassembled. Dealers will replace the transmission turbine shaft seal.
• 11011696Dec 9, 2024Brakes. Service update - Certain vehicles may have a condition in which the internal cartridge seal in the eBoost Module is missing. Dealers are to replace the brake master cylinder.
• 11011783Dec 7, 2024Transmission and drivetrain. This Preliminary information communicates possible transmission turbine shaft seal damaged causing code P2817.
• 11012189Dec 6, 2024Electrical system. This service bulletin provides information on the Transport Mode Feature, also known as Logistics mode, which is used to increase the 12V Battery stand time of the vehicle during transit and or long period of stand time at the dealerships.
• 11011805Dec 6, 2024Other or unknown, Electrical system. This Preliminary information communicates a GM part number for reflective high temperature heat or insulating tape when repairing wiring harnesses.
• 11011694Dec 6, 2024Lane departure, Other or unknown. This Preliminary information communicates Thus the active safety systems maybe inoperable and to perform a module reset to correct.
• 11011693Dec 6, 2024Other or unknown, Lane departure. This Preliminary information communicates how to recover the Image Processing Module.
• 11011692Dec 6, 2024Forward collision avoidance, Other or unknown. This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
• 11012212Dec 5, 2024Exterior lighting. This engineering information (EI) closure ends the need for gathering further information from technicians in regard to the right and/or left tail lamp is inoperative.
• 11011690Dec 5, 2024Transmission and drivetrain. This Preliminary information communicates possible transmission 1-2-3-4-5-6 snap rings out of round causing code p0746 or p0747.
• 11011688Dec 5, 2024Other or unknown. This Preliminary information communicates to the technicians that GM is aware of this issue and are root causing the concern. Once a solution is available, the PI will be updated to reflect the new direction.
• 11011193Dec 4, 2024Steering. Service Update. On certain vehicles, while Super Cruise is engaged, DTC B19F2 (steering wheel touch sensor fault) could occur. Dealers will replace the steering wheel.
• 11012003Nov 27, 2024Visibility (wipers, defrost, mirrors), Other or unknown. This service bulletin provides a service procedure to correct customer concerns of Air Conditioning (A/C) Not Working and/or Blows Warm Air.
• 11012002Nov 27, 2024Electrical system, Other or unknown. This service bulletin provides repair information on software release Update W52E-176.1.2-M170-SQBR5-250.2 to correct customer concern of radio software issues.
• 11011989Nov 27, 2024Transmission and drivetrain. This service bulletin provides information on the harmful effects of ethylene glycol in transmission fluid.
• 11011996Nov 25, 2024Other or unknown, Electrical system. This service bulletin provides diagnostic/repair information to correct a customer concern of Cellphone not Charging or USB Receptacle Inoperative.
• 11011603Nov 25, 2024Other or unknown. This software update includes the following, if your vehicle is equipped: • Fixes calculation of vehicle brake pad life to address inaccurate status shown on center display During the update process, your radio may stay on up to 5 minutes after you exit the vehicle. This is expected behavior when an update package is onboard the vehicle. Do not service your vehicle during installation. If you are not using your…
• 11011900Nov 22, 2024Engine. This diagnostic tip bulletin provides additional information on how to diagnose a possible valve, lifter or camshaft issue.
• 11011339Nov 21, 2024Transmission and drivetrain. This Preliminary information communicates possible transmission fluid leak in the torque converter housing area from loose pump bolts.
• 11011963Nov 20, 2024Transmission and drivetrain. this bulletin advises the tech of a normal operation of the 8 speed transmission and to verify using the scanner that the trans is in working order.
• 11011958Nov 19, 2024Electrical system, Forward collision avoidance, Steering. This technical bulletin provides repair information to correct a customer concern of Steering Wheel Oscillation while in Super Cruise Mode.
• 11011882Nov 15, 2024Engine. This engineering information (EI) closure ends the need for requesting further information from technicians in regard to the Malfunction Indicator Lamp (MIL) illuminated on the Driver Information Center (DIC) with DTCs U0485, U1962 Set.
• 11011718Nov 8, 2024Seats. This technical bulletin provides repair information to correct a customer concern of One or Both 3rd Row Headrests will not Fold Down Preventing the Seats from Folding Down.
• 11011229Nov 8, 2024Forward collision avoidance. This Preliminary information communicates a vehicle may come to the dealer with a complaint of a Super Cruise Unavailable message. The tech is instructed to check for trouble codes. If any of the codes listed in this PI are found in the Image Processing Control Module the tech is directed to advise the customer that engineering is working on a resolution. If none of the codes listed are found the tech is directed…
• 11011212Nov 8, 2024Other or unknown. This Preliminary information communicates to dealership technicians that if they encounter a vehicle with this communication issue, they can contact TCSC to have the software for the MDI backdated to communicate properly.
• 11011851Nov 6, 2024Exterior lighting. This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to the right and/or left tail lamp is inoperative.
• 11011709Nov 5, 2024Engine, Body and structure, Wheels, Other or unknown, Brakes. This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
• 11011185Nov 5, 2024Fuel system, Engine. This Preliminary information communicates when diagnosing P050D cold start misfire runs rough, if any fuel injectors need to be replaced, all the fuel injectors must be ordered and replaced at the same time due to fuel injector flow rates being matched.
• 11011384Oct 30, 2024Engine, Electrical system. This technical bulletin provides repair information to correct a customer concern of Engine RPO LK0 with DTC P062B Set.
• 11011480Oct 29, 2024Other or unknown. This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
• 11011225Oct 29, 2024Engine, Transmission and drivetrain. This service bulletin advises the tech that the rotational Clicking Noise Heard After Engine Shut Down may be normal characteristics of the vehicle.
• 11011476Oct 28, 2024Electrical system. This Preliminary information communicates diagnostic tips on how to resolve a issues with vehicles that will not power up after a can bus 2 issue, lightning strike, or a failed over the air update.
• 11011475Oct 28, 2024Other or unknown. This Preliminary information communicates a diagnostic tip on how to resolve a issue if the serial data authentication configuration did not complete correctly.
• 11011367Oct 28, 2024Electrical system, Other or unknown. This informational bulletin provides a guide on how to diagnose and test for vibrations utilizing the PicoScope.
• 11011205Oct 28, 2024Steering, Transmission and drivetrain, Engine. This informational bulletin explains Unscheduled Supplemental Services and the importance of GM Simplified Maintenance Schedules.
• 11011130Oct 26, 2024Engine. This bulletin provides a procedure to locate a leak at the oil drain plug, clean it, and reinstall it to correct the concern.
• 11011127Oct 26, 2024Wheels, Electrical system. This technical bulletin provides repair information to correct a customer concern of DTC C1171 C1172 C1173 C1174 Tire Pressure Monitor Sensor Unable to Relearn Ethernet Cable Overlay for TCP OnStar Module.
• 11011117Oct 26, 2024Exterior lighting. This service bulletin provides information on dark spots in the headlamp pattern when the vehicle is pulled up to a wall or garage.
• 11011191Oct 25, 2024Engine, Electrical system. This engineering information (EI) is requesting information from technicians to perform the check list provided and contact the engineer listed in regard to the the Malfunction Indicator Lamp (MIL) illuminated on the Driver Information Center (DIC).
• 11011169Oct 25, 2024Exterior lighting. This engineering informational bulletin is requesting information from technicians to perform the check list provided and contact the engineer listed in regards to the right and/or left tail lamp is inoperative.
• 11009158Oct 25, 2024Other or unknown. This Preliminary information communicates to GM technicians to not replace any parts at this time if they come across this concern to cycle the radio fuse and the code should clear and CEL should turn off.
• 11009148Oct 25, 2024Engine. This Preliminary information communicates the restriction of the P02 Engine Control Module
• 11009144Oct 25, 2024Other or unknown. This Preliminary information communicates a vehicle may come to the dealer with a complaint of a Super Cruise Unavailable message. The tech is instructed to check for trouble codes. If any of the codes listed in this PI are found in the Image Processing Control Module the tech is directed to advise the customer that engineering is working on a resolution. If none of the codes listed are found the tech is directed…
• 11009116Oct 25, 2024Seats. This Preliminary information communicates a vehicle may be encountered with a third row seat that will not fold. The technician is advised to order headrests through EPC and to have the parts department open a SPAC on the parts. The technician is given a procedure to burnish the headrest and seat buck mechanism in an effort to restore function of the seats for the customer until parts are available.
• 11011465Oct 24, 2024Other or unknown. This Preliminary information communicates to dealership technicians that if they encounter a vehicle with this issue, they can contact TCSC to have the software for the MDI backdated to communicate properly.
• 11011461Oct 24, 2024Other or unknown. This Preliminary information communicates information of an OnStar software concern.
• 11010971Oct 24, 2024Transmission and drivetrain. This informational bulletin describes/outlines the process for the 9T65 Automatic Transmission Replacement Pilot Program (U.S. Only).
• 11009105Oct 24, 2024Other or unknown. This Preliminary information communicates to check the drivers monitoring camera for a B1DD0 SYM57 or B0126 SYM82 setting with no other DTCs.
• 11009097Oct 24, 2024Other or unknown. This Preliminary information communicates the the active safety features and/or cameras are inoperative or unavailable after a 12 volt battery replacement or battery charge after a low voltage condition.
• 11009092Oct 24, 2024Seats. This Preliminary information communicates a vehicle may be encountered with a third row seat that will not fold. The technician is advised to order headrests through EPC and to have the parts department open a SPAC on the parts. The technician is given a procedure to burnish the headrest and seat buck mechanism in an effort to restore function of the seats for the customer until parts are available.

← All problems reported for the 2024 Chevrolet Traverse