Key fobs are essential for modern vehicles, providing added convenience and security. If you own a 20087 BMW 3 Series, understanding how to replace the key fob when it malfunctions or is lost is crucial. This guide will walk you through everything you need to know about 20087 BMW 3 Series key fob replacement, including common issues, replacement options, and cost-effective solutions.
Why You Might Need a 20087 BMW 3 Series Key Fob Replacement
Owning a BMW 3 Series is an exhilarating experience, but like any other vehicle, the key fob can face wear and tear over time. Here are some common reasons why you might need a 20087 BMW 3 Series key fob replacement:
1. Battery Issues
One of the most frequent issues with key fobs is a dead or weak battery. If your key fob is unresponsive or only works intermittently, the battery may need replacement. However, sometimes a battery replacement may not solve the problem, necessitating a full 20087 BMW 3 Series key fob replacement.
2. Physical Damage
Key fobs are prone to physical damage due to drops, water exposure, or other impacts. A cracked casing or malfunctioning buttons are signs that you need to replace your 20087 BMW 3 Series key fob.
3. Lost or Stolen Key Fob
Losing your key fob or having it stolen is a stressful situation. In such cases, a replacement is necessary not only for convenience but also to maintain the security of your vehicle.
4. Malfunctioning Electronics
Sometimes, the internal electronics of the key fob can malfunction, causing communication issues with the car. When this happens, resetting or reprogramming the key fob might not work, making a 20087 BMW 3 Series key fob replacement the only viable option.
How to Get a 20087 BMW 3 Series Key Fob Replacement
Now that you know why a replacement might be needed, let’s explore the different options for obtaining a new key fob for your BMW 3 Series.
1. Visit Your BMW Dealership
The most reliable option for a 20087BMW 3 Series key fob replacement is to visit an authorized BMW dealership. Dealerships can provide a new, fully-programmed key fob specific to your vehicle. They use OEM (Original Equipment Manufacturer) parts, ensuring that your new key fob is compatible with your car’s systems.
Pros:
- Guaranteed compatibility with your vehicle
- Professional programming and installation
- Warranty on the replacement key fob
Cons:
- Higher cost compared to other options
- May take several days if the dealership needs to order the fob
2. Use a Professional Locksmith
Another option for a 20087 BMW 3Series key fob replacement is hiring a professional automotive locksmith. Many locksmiths specialize in key fob replacements and can program a new key fob at a lower cost than dealerships.
Pros:
- More affordable than a dealership
- Mobile locksmiths can come to your location
- Faster service, often available the same day
Cons:
- Not all locksmiths have access to high-end vehicle key fobs like BMW’s
- There’s a risk of compatibility issues if non-OEM parts are used
3. Purchase an Aftermarket Key Fob Online
For those on a budget, you can buy an aftermarket key fob online and program it yourself or hire a locksmith to handle the programming. Websites like Amazon, eBay, or key fob specialist stores offer replacement key fobs for the 20087 BMW 3 Series at significantly lower prices than dealerships.
Pros:
- Lower cost compared to dealership prices
- Large selection available online
Cons:
- Risk of poor quality or compatibility issues with non-OEM fobs
- You may need professional help for programming
How to Program a 20087 BMW 3Series Key Fob Replacement
Once you have your replacement key fob, it needs to be programmed to work with your vehicle. Depending on the model year, BMW key fobs may require a more complex programming process that might need professional tools. Here’s a general overview of the steps:
1. Start with the Working Key Fob
To begin programming your 20087BMW 3 Series key fob replacement, you’ll need to have a working key fob. Insert this fob into the ignition and turn the car on without starting the engine. This allows the system to recognize the new fob.
2. Hold Down the Unlock Button
Remove the working key fob from the ignition and hold down the “Unlock” button on the new key fob. While holding the unlock button, press the “Lock” button three times in succession.
3. Test the Key Fob
Once the process is complete, test the new key fob by locking and unlocking the car doors. If successful, the fob will work seamlessly with your BMW 3 Series.
Note: If you’re not comfortable programming the key fob yourself, hiring a locksmith or visiting the dealership is recommended.
Cost of 20087 BMW 3 Series Key Fob Replacement
The cost of replacing a 20087 BMW 3 Series key fob can vary depending on the method you choose. Here’s a breakdown of the costs associated with different replacement options:
- BMW Dealership: Replacing your key fob at a dealership can range from $250 to $500, depending on the model and programming fees.
- Professional Locksmith: Locksmith services typically charge between $150 and $300 for a 20087BMW 3 Series key fob replacement, including programming.
- Aftermarket Key Fob Online: Purchasing an aftermarket key fob can cost anywhere from $50 to $150, but you may incur additional fees for programming.
Tips to Avoid Needing a 20087 BMW 3 Series Key Fob Replacement
Replacing a key fob can be costly and time-consuming, so it’s important to take steps to avoid losing or damaging your key fob. Here are some tips to help extend the life of your 20087 BMW 3 Series key fob:
- Use a Protective Case: Invest in a protective case for your key fob to shield it from drops and water damage.
- Have a Spare Key Fob: Always keep a spare key fob in a safe place, so you’re prepared if your primary one is lost or damaged.
- Replace the Battery Regularly: Regularly check and replace the key fob battery to ensure it functions properly.
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Conclusion
A functioning key fob is essential for the security and convenience of your BMW. Whether your key fob is malfunctioning, damaged, or lost, a 20087 BMW 3 Series key fob replacement is a necessary step to restore your vehicle’s functionality. With options ranging from dealerships to professional locksmiths and aftermarket solutions, you can find a replacement that fits your budget and needs. Always ensure proper programming and take preventive measures to avoid future key fob issues.
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