23-NA-119
Service Bulletin Details
Public Details for: 23-NA-119
This service bulletin provides service procedure information to correct a customer concern of shift to park displayed on dic when vehicle is in- park, no start - dtc B000A set.
Models from 2020
2020 BUICK ENCORE GX |
2020 CHEVROLET MALIBU |
Service Bulletin Bulletin No.: 23-NA-119 Date: April, 2024 TECHNICAL Subject: Shift to Park is Displayed on the Driver Information Center (DIC) When Vehicle is in Park, No Start - DTC B000A Set Model Year: Brand: Model: Buick Encore GX 2020 Trailblazer 2021 Malibu 2020 from to Breakpoint Date: from to Engine: Transmission: Bupyeong #1 plant BP Oct 7, 2022 2023 Chevrolet SOP Bupyeong #1 plant BP Oct 7, 2022 FFX plant BP May 2, 2022 Involved Region or Country North America Condition Some customers may comment on one ore more of the following: • "Shift to Park" message is displayed on the DIC • No Start Aside from seeing the message, technicians may find DTC B000A set. Cause The condition may be caused by a malfunction of the park switch inside of the shifter assembly. Correction Inspect the female terminals of the body harness connector that plugs into the shifter harness for any damaged or spread terminals. If the terminals are NOT spread or damaged, replace the shifter control. Note: Use the specific General Motors pin drag tools for inspection. Important: Service agents must comply with all International, Federal, State, Provincial, and/or Local laws applicable to the activities it performs under this bulletin, including but not limited to handling, deploying, preparing, classifying, packaging, marking, labeling, and shipping dangerous goods. In the event of a conflict between the procedures set forth in this bulletin and the laws that apply to your dealership, you must follow those applicable laws. Service Procedure Refer to Transmission Control Replacement (Without Base) in SI. Copyright 2024 General Motors LLC. All Rights Reserved. Page 2 April, 2024 Bulletin No.: 23-NA-119 Parts Information Note: Only select the parts that coincide with the repair performed. Replace the part with the P/N outlined in the Electronic Parts Catalog (EPC) in accordance with the vehicle VIN. Causal Part Description Model Part Number Qty X Malibu 2019-2022 Before TID (May 1, 2022) 6 Pin Connector 13545095 1 X Malibu 2022 TID (May 2, 2022) 4 Pin Connector 13545102 1 X Encore GX, Trailblazer 2020-2022 6 Pin Connector 13545091 1 X Encore GX, Trailblazer 2023 4 Pin Connector 60006582 1 CONTROL ASM-A/ TRNS (W/O BASE) Warranty Information For vehicles repaired under the Bumper-to-Bumper coverage (Canada Base Warranty coverage), use the following labor operation. Reference the Applicable Warranties section of Investigate Vehicle History (IVH) for coverage information. Labor Operation Description Transmission Labor Time 8486318* Park Switch Pin Inspection All 0.2 hr Add Transmission Control Replacement (Without Base) M3F 0.5 hr MRG 0.6 hr *This is a unique Labor Operation for Bulletin use only. Version 4 Modified Released November 22, 2023 Revised December 19, 2023 - Update Parts Information section. Revised February 27, 2024 - Update Correction section. Revised April 08, 2024 - Update Correction section. GM bulletins are intended for use by professional technicians, NOT a "do-it-yourselfer". They are written to inform these technicians of conditions that may occur on some vehicles, or to provide information that could assist in the proper service of a vehicle. Properly trained technicians have the equipment, tools, safety instructions, and know-how to do a job properly and safely. If a condition is described, DO NOT assume that the bulletin applies to your vehicle, or that your vehicle will have that condition. See your GM dealer for information on whether your vehicle may benefit from the information. WE SUPPORT VOLUNTARY TECHNICIAN CERTIFICATION