Direct-fit replacement key fob for the 2017-2020 Buick. This fob operates on 315 MHz — the standard remote frequency for virtually all US-market vehicles, including Toyota, Honda, Ford, GM, Hyundai, Kia, Subaru, Nissan, and most other domestic and Japanese/Korean brands sold in America. OEM-compatible design ensures seamless keyless entry and remote start access. It also includes a built-in 125 kHz transponder chip — required by your vehicle's immobilizer system to allow the engine to start. Every unit is quality tested before shipping and backed by our complete satisfaction guarantee. Fast free shipping on all US orders. FCC ID: HYQ4AA.
| Specifications | |
|---|---|
| Compatible Years | 2017-2020 |
| Compatible Make | Buick |
| FCC ID | HYQ4AA |
| Remote Frequency | 315 MHz — US Standard Frequency |
| Transponder Chip | 125 kHz — Required for Engine Start |
| Condition | New Aftermarket |
| Warranty | 30-Day Money-Back Guarantee |
| Compatibility | OEM Compatible |
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Quality Tested
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Fast Shipping
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Money Back
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Top Rated
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⚠️ Professional Programming Required: This key fob must be programmed by a professional locksmith or dealer. This is not a plug-and-play device. Key blade may need to be cut to match your vehicle ignition.
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