Lost or need to replace your Chevy Malibu key fob? Don’t worry, programming a new key fob for your Chevy Malibu can be a straightforward process, potentially saving you a trip to the dealership. This guide will walk you through a user-tested method for Chevy Malibu Key Fob Programming, ensuring you get back on the road quickly.
The original method shared by a user involves leveraging two already cut key blades to program a new fob to your vehicle. This approach is particularly helpful if you’re looking for a DIY solution and have a working key.
Here’s how you can attempt to program your Chevy Malibu key fob:
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Prepare Your Keys: You will need two key fobs with cut blades. One should be your currently working key, and the other is the new key fob you intend to program. Ensure the new key fob is compatible with your Chevy Malibu model year. Often, OEM fobs like the one shown (part number 13500221, also compatible with part numbers 13574863, 13575178, 13576138, 13504199) are recommended for reliable programming. You can find these from reputable sources online, like eBay, where users have reported positive experiences purchasing replacement fobs.
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Initiate Programming Sequence: Insert your current, working key into the ignition. Turn the key to the “ON” position. This is the position right before you would crank the engine to start.
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Observe Security Light: Keep the key in the “ON” position and wait for the security light on your dashboard to turn off. This may take a few seconds. Once the security light goes off, immediately proceed to the next step.
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Switch Keys Quickly: Remove the working key from the ignition and promptly insert the new, unprogrammed key fob with the cut blade into the ignition.
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Repeat “ON” Cycle with New Key: Turn the new key to the “ON” position. Again, wait for the security light to turn off. This indicates that the vehicle is recognizing the new key fob.
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Test the New Fob: Turn the ignition key to the “OFF” position. Then, turn it back to the “ON” position to start your Chevy Malibu. If the programming was successful, your car should start with the new key fob.
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Verify Remote Functions: After starting the car, test all the remote functions of your new key fob – lock, unlock, and panic button – to ensure they are working correctly.
Troubleshooting Tips:
- Circuit Board Issues: If your old fob is malfunctioning, this method replaces both the fob and potentially the blade if you opt for a new cut blade service when purchasing your replacement fob online.
- Key Cutting Service: Many online vendors, especially on platforms like eBay, offer key cutting services. You can send a clear photo of your existing key blade, and they will cut the new blade to match, ensuring it works with your ignition and doors.
- Memory Limit: Be aware that vehicles typically have a limit on the number of keys they can store in their memory (often around 10). If you’ve programmed many keys previously, you might need a diagnostic tool like a TECH II computer to remove old key codes before adding new ones. Dealerships or locksmiths can assist with this if needed.
This DIY programming method offers a convenient way to program a Chevy Malibu key fob. By following these steps carefully, you can potentially save time and money. Always ensure your replacement fob is compatible with your vehicle’s year and model for the best results. Good luck getting your new Chevy Malibu key fob programmed!
