MechanMagic Chevy Key Fob Replacement - HYQ4EA 433MHz 4-Button for Camaro/Cruze/Malibu (2016–2021) Pre‑installed Battery

If your original Chevrolet proximity key went missing, stopped working, or you simply want a reliable spare, this MechanMagic remote replicates the look, buttons, and electronic components needed for dealer or locksmith programming. The unit ships pre-installed with battery and electronics and matches OEM part numbers 13508771, 13584504, and 13529660 so technicians can quickly identify and provision it for your vehicle.

Which Chevy models and years will this key fob work with?

This remote is engineered for Chevrolet vehicles that use the HYQ4EA FCC ID and operate at 433MHz. It is commonly compatible with Camaro, Cruze, and Malibu models listed for model years 2016 through 2021. Always cross-check your vehicle’s original key FCC ID and part number before purchase to ensure compatibility.

• Works with Chevy Camaro, Cruze, and Malibu (2016–2021) using HYQ4EA
• Matches OEM part numbers: 13508771, 13584504, 13529660
• Operates at 433MHz—verify vehicle’s radio frequency
• Check your vehicle fitment tool or original key for exact match

How is the fob delivered and what’s included out of the box?

The MechanMagic remote arrives fully assembled with the circuit board and battery already installed so it’s ready to be handed to a locksmith or dealership for programming. The package contains one key fob and no physical key blade unless specified by your vehicle’s original design. This saves time during installation and reduces the chance of missing components.

• 1x pre-installed remote key fob with electronics and battery
• No additional internal parts or batteries required for shipment
• Ready for professional programming—no DIY programming instructions included
• Packing protects the unit from transit damage

What do I need to program this replacement key?

Programming must be performed by a qualified locksmith or authorized dealership capable of syncing proximity remotes to the vehicle’s security system. This fob is not intended for self-programming and does not include step-by-step programming instructions. Bringing proof of ownership and the vehicle to the technician will streamline the process.

• Professional programming at locksmith or dealership required
• Bring vehicle and proof of ownership to technician for security verification
• Technician will use OEM diagnostic tools or programming equipment
• No self-programming guide or online activation included

How does this replacement compare to an original OEM fob?

The MechanMagic remote matches OEM electronic specifications and physical button layout, making it suitable for replacement or backup use. It is tested before shipping to ensure the internal electronics and battery are functioning. Final performance depends on correct vehicle programming by a professional.

• Designed to match OEM FCC ID and part numbers for easy identification
• Fully assembled and pre-tested to confirm electronic function
• Appearance and buttons correspond to factory remote design
• Functionality finalized after certified programming on your vehicle

Who is this for? This MechanMagic key fob replacement is intended for Chevy owners who need an exact-fit proximity remote for Camaro, Cruze, or Malibu models from 2016 to 2021, technicians who program vehicle keys, or anyone wanting a dependable spare. If you prefer to have a pre-installed, ready-to-program unit that aligns with OEM part numbers and FCC ID HYQ4EA, this remote offers a practical, professional-grade option—but remember to arrange programming through a locksmith or dealership.