A water-damaged car key can be a major inconvenience. Not only will you be unable to start your car, but you may also need to replace the entire key fob. However, before you panic and head to the dealership, there are a few things you can try to fix the key yourself.
In this article, we’ll discuss the steps you can take to fix a water-damaged car key, from drying it out to replacing the battery. We’ll also cover some common causes of water damage and how to prevent it in the future.
What to Do If Your Car Key Gets Wet
If your car key has gotten wet, the first thing you need to do is dry it out as quickly as possible. Water can damage the electrical components inside the key fob, so the quicker you dry it, the better.
Here are some tips for drying out a water-damaged car key:
- Remove the key from the fob. If your key is a key fob, you may be able to remove the key from the fob. This will allow you to dry both the key and the fob separately.
- Use a hairdryer. A hairdryer can be used to dry out the key fob. However, it is important to use a low setting and hold the hairdryer at least a few inches away from the fob. You can also use a fan to dry the key.
- Use rice. Another way to dry out a water-damaged key fob is to place it in a bowl of rice. The rice will absorb the moisture from the key fob. Leave the key fob in the rice for at least 24 hours, but preferably for 48 hours, to ensure it is completely dry.
- Use a desiccant. A desiccant is a substance that absorbs moisture. You can find desiccants at most hardware stores. Place the key fob in a bag with a desiccant and seal the bag.
How to Check If Your Car Key is Damaged
Once your car key is dry, you can test to see if it still works. Try inserting the key into the ignition and turning it. If the key does not turn, or if the car does not start, the key may be damaged.
You can also try using the key fob to unlock the doors. If the key fob does not work, the key may be damaged. If the key fob does not work, but you are able to unlock the doors with the key, the key fob may have a battery problem.
How to Replace a Damaged Car Key Battery
Many car keys use a battery, which can wear down and need to be replaced over time.
Here are some tips for replacing a car key battery:
- Locate the battery compartment. The battery compartment is typically located on the back of the key fob. You may need to use a small screwdriver to open the compartment.
- Remove the old battery. Once you have located the battery compartment, you can remove the old battery.
- Insert the new battery. Insert the new battery into the battery compartment, making sure the positive and negative terminals are facing the correct way.
- Close the battery compartment. Once the new battery is installed, close the battery compartment.
Note: You can find the correct battery for your car key at most automotive stores.
Replacing a Car Key Battery
When to See a Professional
If you have tried all of the steps above and your car key still does not work, you may need to see a professional. A locksmith or automotive dealership can help you replace the key or repair the key fob.
“If you’re not comfortable taking apart your key fob, it’s best to take it to a professional,” says [Expert Name, a licensed locksmith].
How to Prevent Water Damage
There are a few things you can do to prevent your car key from getting water damaged in the first place.
Here are some tips for preventing water damage to your car key:
- Keep your key fob in a dry place. If you live in a humid climate, be sure to store your key fob in a dry place, such as a drawer or a sealed bag.
- Protect your key fob from the elements. When you are outside, try to keep your key fob out of the rain or snow. You can also use a waterproof case to protect your key fob.
- Don’t leave your key fob in your car. If you live in a hot climate, leaving your key fob in your car can cause it to overheat and damage the electrical components.
Frequently Asked Questions
Q: How long does it take to dry out a water-damaged car key?
A: It can take anywhere from 24 to 48 hours to dry out a water-damaged car key. The best way to ensure the key is completely dry is to leave it in rice or a desiccant for 48 hours.
Q: Can I use a microwave to dry out my car key?
A: No, you should not use a microwave to dry out your car key. The heat from the microwave can damage the electrical components in the key fob.
Q: What should I do if my key fob is still not working after drying it out?
A: If your key fob is still not working after drying it out, you may need to take it to a professional to get it repaired or replaced.
Preventing Water Damage to Your Car Key
Q: How much does it cost to replace a car key?
A: The cost of replacing a car key varies depending on the make and model of your car. You can expect to pay anywhere from $50 to $200 for a new key.
Q: Can I get my car key repaired?
A: It may be possible to get your car key repaired, but it depends on the extent of the damage. If the damage is minor, such as a cracked case, you may be able to have it repaired. However, if the damage is more severe, such as water damage to the electrical components, you may need to replace the key.
If you are experiencing any problems with your car key, be sure to contact us at +1 (641) 206-8880. Our team of experienced technicians can help you get back on the road quickly and safely.
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