NHTSA ID Number: 10224821
Manufacturer Communication Number: 20-NA-172
Summary
This service bulletin provides information on Remote Keyless Entry (RKE) System Operational Change for Front Trunk Function.
Condition
Some customers may comment that the remote keyless function for the front hood button does not work.
Cause
The cause of the condition may be due to a design change to the Remote Keyless Entry (RKE) System button function for the hood.
This change was implemented to reduce the chance of inadvertent activation of the hood.
Customer Information
Inform the customer that in order to activate the hood with the Remote Keyless Entry (RKE) System, they must now press the hood button once and then press and hold the hood button down the second time to activate the hood release.
Failure to hold the button down on the second button press will not open the hood.
Parts Information
No parts are required for this repair.
4 Affected Products
Vehicle
| MAKE | MODEL | YEAR |
| CHEVROLET | CORVETTE | 2020-2023 |
1 Associated Document
Manufacturer Communications
Bulletin No.: 20-NA-172
Date: October, 2022
- HIGH-QUALITY: Every Single Keyless Entry Remote Control Car Key Fob is Fully Pre-tested by Professional Locksmith Tools before Shipping. All Our Key Fobs are Pre-installed with Battery and Electronics.
- COMPATIBILITY: Compatible with FCC ID HYQ1ES. Please Check Our Product Description and Vehicle Fitment Tool for Full Compatible Vehicles List. This Remote Key Fob Replacement Is Compatible with 2019-2023 GMC Sierra 1500 2500 3500 2019-2023 Chevrolet Silverado 1500 2500 3500.
- REPLACEMENT: This Keyless Entry Remote Start Control Car Key Fob Replacement Is Compatible with Part Numbers: 13522904、13522854.
- PROGRAMMING: The 2021+ Models Require Programming by A Professional Locksmith or Dealership. Uncut Key Blade Needs to Be Cut by Local Locksmiths or Hardware Shop. Self-Programming Instructions Links Will Be Provided With Every Order
- PACKING LIST: 1X Keyless Entry Remote Start Control Key Fob with Electronics and Battery Pre-Installed. Ready to Program.
- Compatibility & Replacement: This replacement for GMC key fob is fully compatible with 2019–2023 GMC Sierra 1500 / 2500 / 3500 (including select Denali, AT4, and AT4X models) and Chevrolet Silverado 1500 / 2500 / 3500 (including select Trail Boss and other trim levels). It replaces part numbers 13522904 and 13522854, and is compatible with FCC ID HYQ1ES. Each replacement for Silverado key fob is carefully tested before shipping to ensure OEM-level compatibility and stable performance.
- Please Note Before Purchasing: Compatibility can be verified by checking the vehicle model, model year, or the old remote’s FCC ID to ensure a proper match for the replacement for Chevy Silverado key fob system. Self-programming is only supported for push-to-start vehicles. For vehicles without a push-to-start (keyless ignition) system, professional programming by an automotive locksmith or dealership is required, as DIY programming is typically not available for these applications.
- Programming Options & Instructions: The replacement for silverado key fob includes detailed programming guidance. Programming can be completed by following the included steps or verified YouTube tutorials, or by seeking professional assistance from a locksmith or dealership. Whether completed independently or through professional service, setup remains fast and reliable. The replacement for 2021 chevy silverado key fob uses standard OEM programming protocols—no special tools required for most vehicles.
- Premium Quality Construction: Each replacement for gmc key fob is built with professional-grade materials and advanced manufacturing standards for long-lasting reliability. The design provides a solid feel, precise buttons, and smooth operation identical to the original OEM remote. The durable shell resists impact and wear, while internal components are pre-tested using locksmith-grade diagnostic tools. This replacement for silverado key fob delivers excellent performance and consistent signal transmission, making it a dependable replacement for chevy silverado key fob for years of daily use.
- Upgraded Smart Chip Technology: Equipped with an upgraded intelligent microchip, the replacement for gmc key fob offers faster response, stronger signal, and enhanced frequency stability. The advanced 433 MHz chipset ensures quick synchronization with the vehicle’s receiver, reducing signal delay and interference. Instant reaction and long-range performance are comparable to factory remotes. The optimized chip architecture enhances data encryption and energy efficiency, giving the replacement for 2021 chevy silverado key fob reliable performance even under harsh conditions or extended distances.
- 【Compatibility】Compatible with 2003-2006 Cadillac Escalade/ 2003-2006 Chevrolet Avalanche 1500 2500/ Equinox/ Silverado 1500 2500 3500/ SSR/ Suburban 1500 2500/ Tahoe/ 2003-2006 Gmc Sierra 1500 2500 3500/ Yukon/ Yukon XL/ 2003-2006 Hummer H2/ 2006 Pontiac Torrent/ 2004-2007 Saturn Vue. Please Check Our Product Description and Vehicle Fitment Tool for Full Compatible Vehicles List
- 【Replacement】For FCC ID:LHJ011; P/N:15186203, 21997127, 15186200, 15186201, 15132197, 15132198, 10377295, 22730827; Frequency:315 MHZ; Please Make Sure That Your Original Remote Has the Same Buttons on it
- 【Programming】This car key fob are easy to follow step by step programming by yourself via refering website which are included with the third product picture or the product details page.
- 【Pretested】: Each remote car key replacement comes complete with batteries and has been pre-tested to ensure quality and functionality.
- 【Note】This is a key fob replacement part to match the original in form and function. Please check the compatibility before your purchase, make sure it is exactly what you need.If you have any questions with our key fob, please communicate with us at any time .
- HIGH-QUALITY: Every Single Keyless Entry Remote Start Control Car Key Fob is Fully Pre-tested by Professional Locksmith Tools before Shipping. All Our Key Fobs are Pre-installed with Battery and Electronics
- COMPATIBILITY: Compatible with FCC ID OUC60270, OUC60221. Please Check Our Product Description and Vehicle Fitment Tool for Full Compatible Vehicles List. This Remote Key Fob Replacement Is Compatible with Chevrolet Silverado 1500 2500 HD 3500 HD Tahoe Suburban Avalanche Equinox Captiva Sport Traverse Express GMC Sierra Acadia Yukon XL/Yukon Savana 2007-2019
- REPLACEMENT: This Keyless Entry Remote Control Car Key Fob Replacement Is Compatible with Part Numbers: 15913421, 20868672, 20952474, 22759546, 22936098, 5922035 Compatible With Buick Enclave 2008-2016 Cadillac Escalade 2007-2010 Pontiac Torrent 2007-2009 Saturn Outlook 2007-2010 Saturn Vue (Self-programming is not available for Vue) 2008-2010 Suzuki XL-7 2007-2009 Hummer H2 2008-2009
- PROGRAMMING: Self-Programming available up to 2010 Models. 2010+ Models Requires Qualified Locksmiths or Dealership to Program it. Note: Self-Programming is not available for Saturn Vue.
- PACKING LIST: 2 X Keyless Entry Remote Start Control Key Fob with Electronics and Battery Pre-Installed. Ready to Program.
- EXACT FIT FOR SELECT GM SUVs: Compatible with 2015, 2016, 2017, 2018, 2019 and 2020 Chevy Suburban, Chevy Tahoe, GMC Yukon and GMC Yukon XL vehicles using smart key systems (P/N: HYQ1AA, 13580802).
- PUSH TO START VEHICLES ONLY: Designed for compatible push-button start models only. Not compatible with standard turn-key ignitions. Please match your original remote, button layout and part number before ordering.
- SELF PROGRAMMABLE WITH ONE WORKING KEY: In most situations, this replacement remote can be self-programmed with one existing working key, helping save time and setup cost. Depending on vehicle condition or system status, dealer or locksmith programming may sometimes be required.
- AFTERMARKET REPLACEMENT WITH FIT VERIFICATION: Built as a reliable aftermarket replacement key fob. Please confirm your vehicle year, model, original remote appearance and part number HYQ1AA / 13580802 before purchase for the best compatibility match.
- COMPLETE KEY FOB REPLACEMENT REMOTE: Includes 3 complete smart key fob remotes with electronic assembly, battery, and insert valet key included for a more convenient replacement solution. Great for replacing lost or damaged remotes while keeping a fully functional spare available.
SEOCONTENT-START
Copyright 2022 General Motors
LLC. All Rights Reserved. Service Bulletin Bulletin No.: 20-NA-172 Date: October, 2022 INFORMATION Subject: Remote Keyless Entry (RKE) System Operational Change for Front Trunk Function Brand: Model: Model Year: VIN: Engine: Transmission: from to from to Chevrolet Corvette 2020 2023 — — All All Involved Region or Country North America, Middle East, Australia/New Zealand Condition Some customers may comment that the remote keyless function for the front hood button does not work. Cause The cause of the condition may be due to a design change to the Remote Keyless Entry (RKE) System button function for the hood. This change was implemented to reduce the chance of inadvertent activation of the hood. Customer Information Inform the customer that in order to activate the hood with the Remote Keyless Entry (RKE) System, they must now press the hood button once and then press and hold the hood button down the second time to activate the hood release. Failure to hold the button down on the second button press will not open the hood. Please communicate the function change with the customer. Parts Information No parts are required for this repair. Version 2 Modified Released August 27, 2020 Revised October 04, 2022 – Added the 2021–2023 Model Years and Australia/New Zealand to Involved Region or Country section. Additional SI Keywords: FOB, FOBS, transmitter 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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