Is your 2011 Mitsubishi Endeavor key fob starting to act up? Maybe you’ve noticed the range decreasing, or it’s simply not responding as reliably as it used to. Before you rush to the dealership and spend unnecessary money, consider this: you can likely replace the key fob battery yourself in just a few minutes with minimal tools! This guide will walk you through each easy step to replace your 2011 Mitsubishi Endeavor Key Fob Battery, saving you both time and money.
Gather Your Simple Tools
Before diving into the battery replacement, ensure you have these readily available. For this straightforward task, you won’t need much:
- Flathead Screwdriver: A small size, like those found in eyeglass repair kits, works perfectly for gently prying.
- Phillips Head Screwdriver: Often a precision screwdriver is best, but a small standard Phillips head will also work if you have one.
- CR2032 Battery: This is the specific type of battery your 2011 Mitsubishi Endeavor key fob requires. You can easily find these at most drugstores, supermarkets, or online retailers like Amazon. To make it even easier, we’ve included a link below where you can quickly purchase a pack.
Having these simple tools prepared will make the 2011 Mitsubishi Endeavor key fob battery replacement process smooth and efficient.
Step-by-Step Guide to Replacing Your Key Fob Battery
Let’s get started with the battery replacement. Follow these clear, concise steps, and you’ll have your 2011 Mitsubishi Endeavor key fob working like new in no time.
Step 1: Locate and Remove the Key Fob Screw
Turn your key fob over to the backside. You’ll see a small screw, usually a Phillips head, securing the two halves of the fob together. Using your small Phillips head screwdriver, carefully unscrew and remove this screw. It’s tiny, so place it in a safe spot where you won’t lose it.
Step 2: Carefully Open the Key Fob Casing
With the screw removed, you should be able to separate the two halves of the key fob. Sometimes, they come apart easily by hand. If it feels a bit stubborn, this is where your flathead screwdriver comes in handy. Gently insert the flathead screwdriver into the seam near the keyring attachment point. Twist the screwdriver gently to pry the case open. Avoid using excessive force to prevent damaging the plastic casing of your Mitsubishi Endeavor key fob.
Step 3: Take Out the Old, Weak Battery
Once the key fob is open, you’ll see the old CR2032 battery nestled inside. Note its orientation – usually, the positive (+) side is facing upwards. To remove it, you can often use your fingertip or the edge of the flathead screwdriver to gently lever the battery out of its holder. Be careful not to damage the battery contacts.
Step 4: Install the Fresh CR2032 Battery
Now, take your new CR2032 battery. Ensure you install it in the same orientation as the old one. The positive (+) side should typically face upwards (or match the marking in the battery compartment). Slide the new battery into place and press down gently until it’s securely seated in the holder.
Step 5: Reassemble Your Key Fob
Finally, it’s time to put your 2011 Mitsubishi Endeavor key fob back together. Align the two halves of the fob casing and press them firmly together until they snap closed. Replace the small Phillips head screw you removed earlier and tighten it securely. Don’t overtighten, as this could damage the plastic.
Why DIY Key Fob Battery Replacement is a Smart Choice
Opting for a DIY approach to replace your 2011 Mitsubishi Endeavor key fob battery offers several notable advantages:
- Save Money: Dealerships often charge a premium for simple services like battery replacements. Doing it yourself costs only the price of the battery, which is a fraction of the dealership fee.
- Save Time: No need to schedule an appointment or drive to the dealership and wait. You can complete this task in under 5 minutes in your own driveway or garage.
- It’s Easy! As you’ve seen, the process is incredibly straightforward. You don’t need to be a car expert to handle this simple maintenance task.
By taking the DIY route, you’re being both practical and resourceful, ensuring your Mitsubishi Endeavor key fob is powered up without unnecessary expense or hassle.
Troubleshooting Common Key Fob Battery Issues
While replacing your 2011 Mitsubishi Endeavor key fob battery is usually trouble-free, here are a few common issues and how to address them:
- Key Fob Still Not Working? Double-check that you installed the new battery correctly, with the positive side in the right orientation. Also, ensure the battery contacts in the fob are clean and making good contact with the battery.
- Difficulty Opening the Fob? Be patient and gentle when prying the fob open. Ensure you’ve removed the screw completely. If it’s still very tight, try inserting the flathead screwdriver at a slightly different point along the seam.
- Lost the Screw? These tiny screws can be easily misplaced. If you lose it, check eyeglass repair kits, which often contain similar small screws. Alternatively, a very small screw from a hardware store might work.
For more in-depth guides and troubleshooting for various key fobs, including specific Mitsubishi models, be sure to visit FobBattery.com.
Frequently Asked Questions About Key Fob Batteries
Let’s address some common questions related to your 2011 Mitsubishi Endeavor key fob battery and key fobs in general:
Q: What kind of battery does a 2011 Mitsubishi Endeavor key fob use?
A: Your key fob requires a CR2032 battery. This is a common 3V lithium coin cell battery.
Q: How long do key fob batteries typically last?
A: Key fob batteries usually last between 2 to 3 years, depending on usage and environmental factors.
Q: Where can I buy a CR2032 battery for my Mitsubishi key fob?
A: CR2032 batteries are widely available. You can purchase them at drugstores, supermarkets, electronics stores, and online retailers like Amazon (link provided above for your convenience).
Q: What if my key fob doesn’t work after replacing the battery?
A: First, re-check the battery orientation. If it’s correct, ensure the battery contacts are clean. If it still doesn’t work, there might be another issue with the key fob, and you may need to consult a professional or refer to FobBattery.com for further troubleshooting.
Q: Do I need to reprogram my key fob after replacing the battery?
A: No, you typically do not need to reprogram your key fob after a simple battery replacement. The key fob memory is usually retained during a battery change.
Conclusion: Keep Your 2011 Mitsubishi Endeavor Key Fob Powered Up
Replacing the 2011 Mitsubishi Endeavor key fob battery is a simple, cost-effective task that any car owner can handle. By following these steps, you can ensure your key fob remains reliable and avoid unnecessary trips to the dealership. For more helpful guides and resources on key fob maintenance and battery replacements for various makes and models, remember to visit FobBattery.com.
