NHTSA ID Number: 10218887
Manufacturer Communication Number: 22-NA-161
Summary
This informational bulletin provides information for dealers/technicians on power folding mirrors do not fold at the same speed.
Condition
Some customers may comment that the power folding mirrors do not fold at the same speed.
Cause
The cause of the condition may be that the power folding mechanism run at the same speed on both sides of the vehicle, but the passenger side closes faster because it has less distance to travel.
Correction
Important: Do not replace the mirrors for this concern.
Please communicate to the customer that this is a normal operating characteristic of power fold mirrors, and the mirror system is functioning as designed. Please share this information with the customer, including a copy of this message.
26 Affected Products
Vehicles
| MAKE | MODEL | YEAR |
| CHEVROLET | SILVERADO 1500 | 2019-2023 |
| CHEVROLET | SILVERADO 2500 | 2020-2023 |
| CHEVROLET | SILVERADO 3500 | 2020-2023 |
| GMC | SIERRA 1500 | 2019-2023 |
| GMC | SIERRA 2500 | 2020-2023 |
| GMC | SIERRA 3500 | 2020-2023 |
1 Associated Document
Manufacturer Communications
Bulletin No.: 22-NA-161
Date: August, 2022
MC-10218887-0001.pdf 499.467KB
- Supported models: vertical trailer tow mirrors are compatible with 2007 Chevy Silverado GMC Sierra New Body Style ONLY, 2008 - 2013 Chevy Silverado GMC Sierra All Models, 2007 - 2013 Avalanche 1500 Suburban 1500 2500 Tahoe / GMC Yukon Yukon XL Yukon Denali, 2014 Chevy Silverado 2500HD 3500HD
- Telescoping & turn signal：it can be manually extended to help you identify vehicles and surroundings that might be in a blind spot; and arrow LED turn signal increases safety of turning or changing lanes
- Power heated: this plane mirror can remove the frost and mist to keep it clear when driving in rain and snowfall weather
- Precise fit: these outside rearview mirrors are precisely designed, very quick and easy to install; sold as a pair, including LH (driver side) & RH (passenger side)
- Note: if your vehicle doesn't have the listed functions(such as turn signal), it might not function well; please disable the memory function on D.I.C if your vehicle with memory mirror module; professional installation would be highly recommended
- Fitment(1): 2003-2006 Sierra 1500; Escalade ESV EXT; Avalanche 1500, 2500; Suburban 1500,2500; Tahoe; Yukon XL 1500; Yukon XL 2500; 2003-2004 Silverado 2500; Sierra 2500; Sierra 1500 HD
- Fitment(2): 2003 Silverado 1500 HD; 2005-2007 classic Silverado 1500 HD, GMC Sierra 1500 HD; 2003-2007 classic Silverado 1500, 2500HD, 3500; 2003-2007 Sierra 2500 HD, Sierra 3500
- Functions: Adjustable Power glass + Heated Defrost + LED Turn Signal Lights On-Mirror and On-Back + Backup Lamp + Dual Glass (Flat Glass+Convex Glass) + Manual Telescoping and Folding
- Excellent Quality: Our tow mirrors built to strict quality control standards, will not shake or vibrate when driving. Made with ultra strong aluminum bases, lightweight black sturdy textured ABS plastic cases
- What You Get: A Pair of Towing Mirrors (Include both Left Side and Right Side)
- Compatible With: 2014-2018 Silverado Sierra 1500; 2015-2019 Silverado Sierra 2500HD 3500HD; 2019 Chevy Silverado 1500 Legacy; 2019 GMC Sierra 1500 Limited (Note: Upgraded 4-bolt base for extra stability; compatible with original 3-hole mounts by removing 1 bolt or drilling a hole if needed.)
- Functions: Adjustable power upper glass; dual glass (flat glass and convex glass); arrow LED turn signal light; running light; backup light; heated; temp sensor; manual telescoping and manual folding
- Dual Mirrors: The large mirror is a flat mirror that can be adjusted electrically. The small mirror is a convex mirror that provides more imaging capabilities. These dual mirrors work together to make your driving safer
- Heated: The upper mirror has a heating function, which can remove water, fog, frost. It can provide clearer vision and protect the driver
- Wider View: With manual telescoping, expanding the field of view and providing a better and wider rearview angle, reducing blind spots and improving road safety
- 🚗 Towing Mirrors Fitment - This tow mirrors compatible with 2007 for Chevy Silverado 1500 / 2500 HD / 3500, 2007 for GMC Sierra 1500 / 2500 HD / 3500(Just fit 2007 Classic Style) 2005-2007 for Chevy Silverado 1500 HD, for GMC Sierra 1500 HD 2002-2006 for Chevy Avalanche 1500 / 2500 1999-2006 for Chevy Silverado 1500, for GMC Sierra 1500 2001-2006 for Chevy Silverado 2500 HD / 3500 / Tahoe, for GMC Sierra 2500 HD / 3500 / Yukon / Yukon XL Denali 2000-2006 for Chevy Suburban 1500 / 2500, for GMC Yukon XL 2500, confirm fitment via Amazon Garage before purchase
- 🚗 Towing Mirror Functions - This tow mirror has the following functions: manual adjusted,no heated,no turn signal light,manual telescoping and folding,black cap housing,driver and passenger side
- 🚗 Reliable Glass - The entire towing mirror assembly consists of two lenses, one large and one small. The large lens is a plane mirror, providing a clear field of vision; the small lens is a convex mirror, providing a wider field of vision. This improves visibility, reduces blind spots, and enhances road safety.
- 🚗 Pre-purchase Tips - SCITOO towing mirrors are manufactured to strict standards. Please carefully check the following before purchasing: First, the product's compatibility with your vehicle to avoid incompatibility issues after purchase and installation; second, whether the product's functions are consistent with your vehicle's functions[Please pay special attention to the content of the "i" in the vehicle model box]. If they are inconsistent, some functions may not be usable. Of course, we can also provide wiring diagrams.
- 🚗 What You Get - By ordering from SCITOO, you can get a Pair of Towing Mirrors (Include both Left Side and Right Side). These Tow Mirrors are made of high-quality glass and ABS material, featuring a stable triangular base that fits perfectly against the vehicle body, providing a clear view even in inclement weather or any road conditions, ensuring your driving safety.
- Fitment: compatible with 1999 - 2006 Chevy Silverado GMC Sierra 1500, 1999 - 2004 Chevy Silverado GMC Sierra 2500, 2001 - 2006 Chevy Silverado 2500 HD 3500 Tahoe & GMC Sierra 2500 HD 3500 Yukon Yukon XL Denali, 2000 - 2006 Chevy Suburban 1500 2500 & GMC Yukon XL 2500, 2002 - 2006 Chevy Avalanche 1500 2500, 2001 - 2003 Chevy Silverado GMC Sierra 1500 HD, 2005 - 2006 Chevy Silverado GMC Sierra 1500 HD, 2007 Chevy Silverado GMC Sierra Classic
- Package contents & dimensions: a pair of telescoping trailer tow mirrors, including driver side and passenger side; side mirror length is 18.5” (closed) and 21.26” (extended); side mirror size is 12.2”×7.68”
- Functions: manually adjustable plane mirror & convex lens, manual telescoping & manual folding, the multifunctional side mirrors can strikingly enhance your driving experience
- Clear view: the adjustable flat mirror & spotter mirror provides you with wider & clearer view of what's behind your vehicles, making it safer to drive, change lanes, park, etc
- Note: please check if your vehicle has the same functions as that of towing mirrors, such as turn signal, otherwise some functions of towing mirrors will be disabled when the vehicle does not possess the corresponding functions(Professional installation would be highly recommended)
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Copyright 2022 General Motors
LLC. All Rights Reserved. Service Bulletin Bulletin No.: 22-NA-161 Date: August, 2022 INFORMATION Subject: Information on Power Folding Mirrors Do Not Fold at the Same Speed Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Silverado 1500 (New Model) 2019 2019 All All Silverado 1500 – 4WD (New Model, 12th VIN Digit = 7) Silverado 1500 Silverado 2020 2021 2500HD/3500 HD Silverado 1500 LTD (RPO J21, VIN Digit 5 = W / Y) Silverado 1500 New 2022 2022 (RPO J22, VIN Digit 5 = A / D) Silverado 2500HD/3500 HD Silverado 1500 Silverado 2023 2023 2500HD/3500 HD GMC Sierra 1500 (New Model) 2019 2019 Sierra 1500 Sierra 2020 2021 2500HD/3500 HD Sierra 1500 Limited (RPO J21, VIN Digit 5 = 8 / 9) Sierra 1500 New 2022 2022 (RPO J22, VIN Digit 5 = H / U) GMC Sierra 2500HD/3500HD Sierra 1500 Sierra 2023 2023 2500HD/3500 HD Page 2 August, 2022 Bulletin No.: 22-NA-161 Involved Region or Country North America, Middle East, Israel, Palestine, Chile, Thailand, Uruguay, Paraguay, Peru, Columbia, Ecuador, Korea, Australia/New Zealand Additional Options (RPOs) Condition Some customers may comment that the power folding mirrors do not fold at the same speed. Cause The cause of the condition may be that the power folding mechanism run at the same speed on both sides of the vehicle, but the passenger side closes faster because it has less distance to travel. Correction Important: Do not replace the mirrors for this concern. Please communicate to the customer that this is a normal operating characteristic of power fold mirrors, and the mirror system is functioning as designed. Please share this information with the customer, including a copy of this message. Parts Information No parts are required for this repair. Version 1 Modified Released August 08, 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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