{"product_id":"mechanmagic-push-button-start-key-fob-replacement-for-chevrolet-buick-2010-2021-smart-proximity-with-preinstalled-electronics","title":"MechanMagic Push Button Start Key Fob Replacement for Chevrolet \u0026 Buick 2010-2021, Smart Proximity with Preinstalled Electronics","description":"\u003cp\u003e\u003cstrong\u003eMechanMagic’s Push Button Start key fob replacement is a direct-fit Smart Proximity remote designed to restore keyless start and entry for compatible Chevrolet and Buick models from 2010–2021.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your factory remote is lost, damaged, or simply worn out, this MechanMagic replacement fob delivers the same push-button start and proximity convenience without buying an entire OEM unit. It ships with the internal electronics and battery preinstalled, supports vehicles equipped with Push Start\/PEPS systems, and comes with a self-programming guide so you can set it up quickly. Note that the metal key blade is uncut and must be cut by a locksmith; this remote does not work with vehicles that use only a conventional keyed ignition.\u003c\/p\u003e\n\n\u003ch3\u003eWhich cars will this MechanMagic key fob work with?\u003c\/h3\u003e\n\u003cp\u003eThis replacement fob is compatible with a broad list of Chevrolet and Buick models that came with factory proximity systems. It matches several FCC and part numbers used across those model years, making it a common fit for many popular GM vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCompatible FCC IDs: OHT05918179, OHT01060512, P4O9MK74946931.\u003c\/li\u003e\n  \u003cli\u003eFits models: Chevrolet Camaro, Equinox, Cruze, Malibu, SS, Impala, Traverse; Buick Allure, Lacrosse, Regal, Verano, Cascada, Enclave.\u003c\/li\u003e\n  \u003cli\u003eModel years covered: primarily 2010–2021 depending on the specific vehicle.\u003c\/li\u003e\n  \u003cli\u003eReplaces part numbers: 13574863, 13504204, 13576143, 13500221, 13500226 and others listed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and program this replacement fob?\u003c\/h3\u003e\n\u003cp\u003eMechanMagic includes a clear self-programming instruction link with every order so many owners can program the remote themselves without dealer visits. The internal electronics and battery come installed; only the metal blade requires cutting. If you prefer, a local locksmith can both cut the blade and assist with programming.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelf-programming instructions provided digitally with purchase.\u003c\/li\u003e\n  \u003cli\u003eBattery and electronics preinstalled for immediate testing.\u003c\/li\u003e\n  \u003cli\u003eUncut metal key blade must be cut locally to match your vehicle key.\u003c\/li\u003e\n  \u003cli\u003eDealer or locksmith support recommended if programming fails.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat features and replacements does this fob include?\u003c\/h3\u003e\n\u003cp\u003eThis keyless entry remote comes ready-to-use for push-button vehicles and acts as a full replacement for worn or missing factory fobs. It’s built to match factory functions such as lock, unlock, trunk release, and push-start proximity detection on supported models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes one remote with electronics and battery installed in the shell.\u003c\/li\u003e\n  \u003cli\u003eSupports push-button start (PEPS) systems — not for regular keyed ignitions.\u003c\/li\u003e\n  \u003cli\u003eReplaces a wide range of OEM part numbers and FCC IDs for GM vehicles.\u003c\/li\u003e\n  \u003cli\u003eCompact, OEM-style housing designed to match factory feel and fit.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This MechanMagic replacement fob is ideal for owners of compatible Chevrolet or Buick models who need a cost-effective, reliable substitute for a broken or missing smart key. It suits DIYers comfortable with self-programming and local locksmith services for blade cutting, as well as anyone who wants a ready-to-install remote with OEM-style functions without paying dealer premiums. If you need push-button start functionality restored quickly and affordably, this fob provides a practical, supported solution.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I program this MechanMagic fob myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. A step-by-step self-programming instructions link is included; a locksmith can assist if needed.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fob work if my car uses a normal keyed ignition?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This replacement supports push-button\/PEPS systems only, not regular keyed ignitions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"MechanMagic","offers":[{"title":"Default Title","offer_id":55167332188503,"sku":"B0G4CQ12D9","price":45.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/mechanmagic-front-view-key-fob_6258022e-9dcb-49fa-9be6-ffc05f412dc7.jpg?v=1790383846","url":"https:\/\/britishgarage.co.uk\/products\/mechanmagic-push-button-start-key-fob-replacement-for-chevrolet-buick-2010-2021-smart-proximity-with-preinstalled-electronics","provider":"British Garage","version":"1.0","type":"link"}