- Home Page /
- Automotive /
- Interior Accessories /
- Anti-Theft /
- Keyless Entry Systems /
- Replacement for 2017 2018 2019 2020 Buick Env...
0 ratings
Item #:
85958900
Replacement for 2017 2018 2019 2020 Buick Envision Encore Key Fob Remote Control HYQ4AA 5 Buttons 315MHz
86% of respondents would recommend this to a friend
Item #:
85958900
€ 43
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Thursday, September 10
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Upgrade your Buick's key experience with our reliable and professionally tested remote that promises stable performance and long-lasting quality.
Buy Now Pay Later
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Direct Replacement
Perfectly designed to replace Buick Envision and Encore key fobs from 2017-2020, ensuring compatibility and ease of use for a seamless transition.
5-Button Functionality
Equipped with five essential buttons to control lock, unlock, trunk, and panic functions, providing ultimate convenience and accessibility for vehicle owners.
Reliable Frequency
Operates at 315MHz frequency, offering a strong signal for dependable communication with your vehicle, ensuring safety and security every time you use it.
Product Details
| Additional Features | Ergonomic |
| Maximum Number of Supported Devices | 5 |
| Compatible Devices | 2017-2020 Buick Envision, Encore |
| Connectivity Technology | Radio Frequency |
| Button Quantity | 5 |
| Controller Type | Button Control |
| Maximum Range | 10 meters |
| Number of Batteries | 1 CR2032 batteries required. (included) |
| Battery Type | battery_type_cr2 |
| Color | Black |
| Brand | Keylessbest |
| Model Name | FCC ID |
| Model Number | HYQ4AA |
| Number of Items | 1 |
| Unit Count | 1 Count |
| Manufacturer | Keylessbest |
| Mfr Part Number | 13584500,13532385 |
| Special Feature | Ergonomic |
| Max Number of Supported Devices | 5 |
| Item Weight | 0.2 lbs (90 grams) |
Who Should Buy?
-
Buick Owners
Ideal for owners of 2017-2020 Buick Envision or Encore needing a functional key fob for convenience.
-
Cost-Conscious Buyers
A budget-friendly option for users wanting a reliable replacement without paying dealership prices.
-
Lost Key Fob Users
Perfect for those who have lost their original key fob and need a quick replacement solution.
-
Older Buick Models
Not suitable for Buick models released before 2017, as it’s specifically designed for newer vehicles.
Product Description
Replacement for 2017 2018 2019 2020 Buick Envision Encore Key Fob Remote Control HYQ4AA 5 Buttons 315MHz
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the compatible vehicle models for the Buick Envision Encore Key Fob Remote Control HYQ4AA?
Answer: This key fob remote control is designed to work specifically with Buick Envision and Encore models produced during a particular range of production. The five-button layout and 315MHz frequency ensure seamless communication with your vehicle's locking and starting systems. It's essential to verify your vehicle identification number (VIN) and the original key fob model to ensure compatibility when replacing your existing key fob. -
Question:
How do I program my new Buick key fob?
Answer: Programming your new key fob typically requires you to be inside the vehicle and follow a specific sequence to synchronize it with your car's computer system. This often involves inserting the original key into the ignition and turning it to the 'On' position while pressing a button on the new fob. Each car may have a slightly different method, so consulting your vehicle's manual or an online guide will provide the most accurate instructions. Being familiar with this process can save time and ensure your fob functions correctly. -
Question:
Will this key fob work if I only have one working key?
Answer: Yes, this key fob can be programmed even if you only have one functioning key. You can utilize the existing key to program the new fob by following the programming procedure specific to your vehicle model. However, it is advisable to have a second, working key for smooth programming, as some models may require it to complete the synchronization process without issues. -
Question:
What should I do if my key fob is not working after programming?
Answer: If your key fob fails to work post-programming, check the battery first, as weak batteries can cause malfunctions. Ensure that the programming steps were followed correctly and try the procedure again. Additionally, inspect your vehicle's electronic systems for any faults. If issues persist, consulting a professional automotive locksmith or your dealership can help diagnose and resolve any underlying problems. -
Question:
Does this key fob come with a battery included?
Answer: Typically, replacement key fobs do come with a battery pre-installed, but it's essential to verify this before purchasing. In many cases, manufacturers standardize the battery type for constant performance. Knowing whether the key fob includes a battery is crucial for immediate usability, allowing you to start using it as soon as your new key fob arrives. -
Question:
Can I cut a new key using this key fob?
Answer: The key fob itself generally does not include a physical key blade. Instead, you will need to obtain a separate key cut from a professional locksmith or dealership that matches your vehicle's ignition system. This syncs with the fob for remote functions while providing the mechanical backup to start your car in case of electronic failures, giving you comprehensive access to your vehicle. -
Question:
What’s the range of the key fob?
Answer: The effective range of the Buick Envision Encore key fob typically extends approximately 30-50 meters depending on factors like battery strength and environmental interference. This range allows for convenient access to locking and unlocking doors without approaching your vehicle. Awareness of this range can enhance your experience, making it easier to use the fob in a variety of situations. -
Question:
What features does the 5-button key fob include?
Answer: The 5-button design allows you to lock and unlock your vehicle, open the trunk, and activate the panic alarm. Each button serves a specific function to enhance convenience and security, facilitating effortless operation. Understanding these features empowers you to utilize your fob efficiently in daily situations, whether you're loading groceries or ensuring your vehicle's safety. -
Question:
Where can I buy Replacement for 2017 2018 2019 2020 Buick Envision Encore Key Fob Remote Control HYQ4AA in Ireland?
Answer: You can find the Replacement for 2017 2018 2019 2020 Buick Envision Encore Key Fob Remote Control HYQ4AA available for purchase through Ubuy in Ireland. Ubuy offers a user-friendly shopping experience along with various options to ensure you get the right key fob for your needs. -
Question:
Is the replacement fob water-resistant or weatherproof?
Answer: Most key fobs, including the Buick Envision Encore model, are designed to withstand typical weather conditions, but they are not completely water-resistant. It’s advisable to avoid exposing the key fob to significant moisture, which could damage the internal components. Proper care, such as storing your fob in a dry place, extends its functionality and lifespan.
Keylessbest Keyless Entry Systems HYQ4AA Editorial Review
The replacement key fob for the 2017-2020 Buick Envision and Encore has garnered mixed reviews from users, reflecting a variety of experiences that underline both the benefits and challenges of using aftermarket products. For those who successfully programmed it, the fob worked seamlessly as a replacement for their original units. Customers reported ease of programming and how well it performed after setup. The functionality provided by these key fobs at a cost-effective price point makes them appealing options for users seeking alternatives to costly dealership replacements. However, the issues encountered by some customers reveal the potential pitfalls of opting for aftermarkets. A notable number of users struggled with programming difficulties, with instances of fobs that would not Consistently work unless the battery was reset, indicating reliability concerns. Moreover, there were reports of incompatibility where users found that the fob did not even physically fit in the keyhole, thus rendering it ineffective. These glitches led some individuals to seek professional help, incurring additional costs, which diminished the value proposition of the product. In summary, while the replacement key fob can serve its intended purpose effectively for some users, there is a significant risk of programming issues and compatibility failures that could necessitate additional expenses. Customers Considering this option should weigh these factors carefully. **
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Easy programming for some users.
- Cost-effective alternative to dealership key fob replacements.
- Functions well once successfully programmed.
Cons
- InConsistent programming results; some users could not achieve a stable connection.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 43
Order now and get it around Thursday, September 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Compatible with 2017-2020 Buick Envision and Encore, ensuring a perfect fit.
- Brand-new, unprogrammed key that requires locksmith programming.
- Comprehensive testing guarantees better quality and stable performance.
- Improved button operation for user-friendly experience.
- Durable design with extended battery life and waterproof features.
- Affordable pricing starting at $21.82, catering to various budgets.
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.