MechanMagic Key Fob Replacement for Chevy Malibu Cruze Camaro 2016–2021 4-Button 433MHz Proximity Smart Remote

This MechanMagic proximity smart key fob is a ready-to-install replacement remote for select Chevy Camaro, Cruze and Malibu models (2016–2021) operating at 433MHz.

This aftermarket smart key offers the same button layout and radio frequency as the factory unit so you can restore keyless entry, remote lock/unlock and trunk release without buying an expensive dealer key. The remote ships pre-assembled with battery and internal electronics installed and has been pre-tested at the factory; programming must be completed by a locksmith or dealership. It is compatible with OEM part numbers 13508771, 13584504 and 13529660 and matches FCC ID HYQ4EA.

Will this fob work with my Chevy and model year?

The MechanMagic remote is designed for Chevy Malibu, Cruze and Camaro vehicles from model years 2016 through 2021 that use the HYQ4EA FCC ID and 433MHz frequency. Use your vehicle’s existing part number or the fitment tool to confirm compatibility before ordering.

• Compatible models: Chevrolet Malibu, Cruze, Camaro (2016–2021)
• FCC ID: HYQ4EA and frequency: 433MHz
• Matches OEM part numbers: 13508771, 13584504, 13529660
• Check your vehicle fitment tool or owner documentation for final confirmation

What’s included and do I need to add parts or batteries?

Each MechanMagic key fob arrives fully assembled with the battery and electronics already installed, so there are no extra components to purchase. The unit is pre-tested before shipping to ensure the internal board and transmitter work as expected.

• 1x complete remote key fob with battery installed
• Pre-installed electronic board and transmitter
• Ships ready for professional programming—no soldering or part swapping required
• Not a blank shell; intended as a direct functional replacement

How do I program this replacement remote to my vehicle?

Programming requires dealer-level or locksmith tools and cannot be self-programmed at home. A qualified locksmith or Chevrolet dealership will pair the remote to your car’s immobilizer and keyless entry system to enable full functionality.

• Bring the fob and your vehicle to a locksmith or dealership
• Provide proof of ownership to the programming technician
• Programming time and fees vary by provider and location
• No step-by-step self-programming instructions are provided with this product

What features and buttons does the remote support?

The MechanMagic key fob mirrors factory functionality with four standard buttons for lock, unlock, trunk release and panic. Because it uses the same frequency and form factor as the original, it fits in replacement key housings and works with your vehicle’s keyless entry routines after programming.

• 4-button layout: lock, unlock, trunk, panic
• 433MHz radio frequency matching OEM systems
• Designed as a proximity smart key for keyless entry use
• Replacement for OEM part numbers listed above

Who is this for? If you own a compatible Chevy Malibu, Cruze or Camaro from 2016–2021 and need a cost-effective, factory-like replacement for a lost, damaged or worn smart key, this MechanMagic remote is a practical choice. It’s ideal for vehicle owners who prefer a ready-to-install unit that arrives complete with battery and electronics and who plan to have programming performed by a professional. It’s also a useful backup remote for families, fleet vehicles, or as a thoughtful automotive gift when you want dependable keyless entry without dealer-only pricing.