NHTSA ID Number: 10220317
Manufacturer Communication Number: 22-NA-179
Summary
This technical bulletin provides the procedure to align the right rear door to correct the condition of Right Rear Door Alignment.
Condition
Some customers may comment on the right rear door not sitting flush and/or the right rear door sticks out excessively at the bottom when closed.
Cause
The cause of the condition may be the door is in need of alignment.
Correction
Use the procedure below to help correct the above conditions.
19 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
CADILLAC | ESCALADE | 2021-2023 |
| CADILLAC | ESCALADE ESV | 2021-2023 |
| CHEVROLET | SUBURBAN | 2021-2023 |
| CHEVROLET | SUBURBAN 1500 | 2021-2022 |
| CHEVROLET | TAHOE | 2021-2023 |
| GMC | YUKON | 2021-2023 |
| GMC | YUKON XL | 2021-2022 |
1 Associated Document
Manufacturer Communications
Bulletin No.: 22-NA-179
Date: September, 2022
MC-10220317-0001.pdf 133.944KB
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- [Essential for Auto Repair]:An indispensable addition to any auto repair toolkit, this door alignment tool is ideal for professional mechanics, body shops, and DIY enthusiasts alike. It ensures safe, efficient, and precise door adjustments for any vehicle.
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Copyright 2022 General Motors LLC. All Rights Reserved. Service Bulletin Bulletin No.: 22-NA-179 Date: September, 2022 TECHNICAL Subject: Right Rear Door Alignment Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Cadillac Escalade Models Chevrolet 2021 2023 Suburban Tahoe Models GMC Yukon Models Involved Region or Country U.S., Canada, Mexico, Europe, Middle East Additional Options (RPOs) Condition Some customers may comment on the right rear door not sitting flush and/or the right rear door sticks out excessively at the bottom when closed. Cause The cause of the condition may be the door is in need of alignment. Correction Use the procedure below to help correct the above conditions. Service Procedure 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. If you encounter a vehicle with the above concern, complete the following 6146967 Page 2 September, 2022 Bulletin No.: 22-NA-179 6146968 1. Open the door, get T45 bit and wrench and remove the striker on the door that can not be adjusted to spec. You need to remove the striker to gain access to the door striker net slots in the body. Note: Utilize a 14 mm Reamer/drill bit – Hougen 14 mm RotaCut Part# 11214 with arbor Part# 11088 or equivalent. 6146969 6146970 2. Attach the 14 mm drill/reamer bit to a cordless drill and carefully modify both upper and lower 8 mm wide slots of the anchor plate to 14 mm wide. Note: The use of a vacuum during the drilling operation will prevent metal shavings from falling inside the bodyside and/or falling onto the rocker. 3. Remove any/all metal shavings from vehicle. Apply an Air Dry Primer to the raw edges. 6146971 4. Reinstall Striker and “initial” torque both bolts (striker should be snug to pillar) Note: Make sure striker is parallel to bodyside and not rotated. 5. Close door and flush the door to mating panel. The “initial” torque will allow the striker to remain snug to bodyside but will allow the door latch to position the final location of striker. Bulletin No.: 22-NA-179 September, 2022 Page 3 6146972 6. Open door by holding the door flush and releasing O/S handle. Holding the door flush as you release the handle will prevent the latch from pulling the striker outboard. 7. Fully torque bolts to 25 Nm +/- 5 (18 lbs ft). 6146973 8. Using click wrench ratchet snug 1st striker bolt, fully run down and secure 2nd bolt, then return to first bolt and finish securing. Alternate torquing is recommended to prevent striker from rotating. Parts Information No parts are required for this repair. 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 Labor Time 2086548* Modify Stricker Spots and Adjust Door 0.6 hr *This is a unique Labor Operation for Bulletin use only. Version 1 Modified Released September 02, 2022 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
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