2012 jeep grand cherokee key fob battery type

Owners of other Chrysler, Jeep, Dodge and RAM vehicles with similar key fobs such as the Town & Country, 300, 200, Patriot, Wrangler, Compass, Cherokee, Durango, Avenger, Challenger, Charger, Dart, RAM 1500 truck and C/V Tradesman may also find these DIY instructions to be helpful.

A replacement coin cell (A.K.A. "button" or "watch") battery is part number CR2032 from various manufacturers such as Panasonic, Sony, Energizer, Maxell and Duracell.

The only tool needed to replace the battery is a small flathead screwdriver used to pry apart the two halves of the key fob.

If your Jeep key fob is not open doors well, the cell battery more likely must to be replaced. Yes, it is possible to change the battery in your remote key fob, and it’s easier than you think. All you need is explained in this post.

What kind of battery remote key fob require

• 1xCR2032 battery
• flat head screwdriver

Step by step instruction

Inside of your keyless entry remote installed small coin battery. Move the key out of the way if it is in the remote key fob.

Delicately try to disassemble your key fob with flat head screwdriver. Replace 1 CR2032 battery with flat head screwdriver.

Get new battery and install it in keyless entry fob's body. Be sure to connect the battery the right way around in a circuit. Your keyless entry remote will not work if you place battery wrong way.

After the new battery installed, verify key fob by pressing buttons. If all functions works, assemble your keyless entry fob's case in reverse order.

At this point squeeze keyless entry fob's back cover together. Line your shell pieces together and assemble it together by hands from top to bottom. Inspect your key fob case for gaps. If it is not firmly closed try to repeat last step.

Key Fob Battery Replacement 2012 Jeep Grand Cherokee Video

Key Fob Battery Change Jeep Grand Cherokee

Still not working? Buy new one

FAQ

What size of battery does a 2012 Jeep Grand Cherokee remote key fob take?

Keyless entry remote of Jeep Grand Cherokee require 1xCR2032 batteries. Most CR2032 batteries are under $4-6 build upon the size packaging, brand and type you buy. You can take old battery to the store, with you to find a proper replacement.

Does a key fob have to be reprogrammed after replacing the battery?

Often, after keyless entry remote battery change, reprogramming not required. Keyless entry remote reprogramming procedure often described in user's manual of your vehicle.

Can I replace key battery in my Grand Cherokee myself?

Yes, you can replace battery in your 2012 Jeep Grand Cherokee remote key fob yourself. Most difficult part is to open keyless entry fob's case. It's pretty easy with our step by step guide.

How much does it cost to replace a fob’s battery?

Dealer service pricing for change the battery in key fob is from $30 to as high as $500 depending on the make.

How often should key fob batteries be replaced?

Keyless entry remote batteries in Jeep Grand Cherokee should be changed every four years, but this will differ based on frequency of use and battery quality. If your remote key fob decreased signal strength, you should replace batteries before it stop open doors and make problems for you.

How do you know if your key fob needs a battery replacement?

If your car fob's battery more than 4 years old, need multiple clicks to unlock or lock doors, key fob buttons not working or has low key battery indicator on dashboard, it's probably battery replace in remote key fob needed. Currently installed battery is discharged with a high probability, but if it's not help, remote key fob change or repair required.

Honda CR-V Lost Car Key Replacement – All the Information You Need to Get a New Honda CR-V Key. Tips, Costs, Your Options, and More.

Call Us Now: 800-223-1453

In this article:

Honda CR-V replacement car keys – Introduction

Honda CR-V keys replacement by year – not sure which key you had: Was it a regular key, transponder chip, or remote key fob? Find out here

Have you lost your Honda CR-V car key? – How do I get a replacement key? What options do I have?

Honda CR-V key replacement near me – things to remember before calling a locksmith

Honda CR-V car key replacement cost

Tips for Honda CR-V key fob replacement – What to ask and verify before and after you get a new key fob

Can I get a replacement Honda CR-V key by Vehicle Identification Number (VIN)?

Honda CR-V key programming – which keys can you program yourself? how to program your key & more.

Keyless entry information Honda CR-V

Honda CR-V key fob battery replacement – How do I change or replace the battery? What is the cost? What size is the battery? And more.

Introduction:

Honda CR-V model was introduced in 1997. This model has two versions and five types of keys.

Remote key fobs: 2015 to 2022.

Transponder chip keys: 2002 to 2022.

Non-transponder key: 1997 to 2001.

• • Please keep in mind that while some keys or key fobs may look the same, they have different capabilities/frequencies/keyways. Therefore, having the right key or key fob is essential.
  • Already have your key? Need information to guide you through programming your Honda CR-V key fob or transponder key? Click here for more information.

Quick access or go to FAQ

Click on the type of key you had or your year model below to get the most accurate information:

Honda CR-V w/Prox:

2017, 2018, 2019, 2020, 2021, 2022: (72147-TG7-A11)

Already have a remote key fob? Click HERE for programming information.

2015, 2016: (72147-T0A-A11)

Already have a remote key fob? Click HERE for programming information.

Honda CR-V w/o Prox:

2014, 2015, 2016, 2017, 2018, 2019, 2020, 2021, 2022: (MLBHLIK6-1T)

Already have a key? Click HERE for programming information.

2007, 2008, 2009, 2010, 2011, 2012, 2013: (MLBHLIK-1T)

Already have a key? Click HERE for programming information.

2002, 2003, 2004, 2005, 2006: (HO01-PT)

Already have a key? Click HERE for programming information.

1997, 1998, 1999, 2000, 2001: (X214/HD103)

Call Us 24/7: 800-223-1453

FAQ:

Q: I lost my Honda CR-V car keys. I don’t have a spare, so need a replacement. How and where can I get a replacement key?

Generally speaking, you have three options:

1. Call an automotive locksmith that offers a mobile service for Honda CR-V cars. We can help you with that.
2. Tow the car to the dealer.
3. Order a key online and have the dealer or locksmith cut and program it for you (if necessary).

A word of caution: The type of key you need depends on the year and model of your Honda CR-V. Therefore, the options for getting a new key made and programmed depend on whether you need a remote, an intelligent fob, push to start button, a transponder, or a regular key.

A: For a more detailed explanation, including tips on SAVING TIME AND MONEY, please visit our blog post: How to get a replacement key.

Not ready to call for service just yet? Click here for some GREAT ideas on how to find lost car keys.

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Q: Honda CR-V key replacement near me – How to find a locksmith or dealer and what should you tell them?

First, make sure you have the exact year, make, and model, e.g., 2019 Honda CR-V.

In addition, write down the VIN (Vehicle Identification Number) of the car located on the left side of the dashboard near the mirror (Click here for more information). The VIN helps the locksmith or dealer verify the year, make, and model of the car and determine which key you had.

Also, keep in mind that many locksmiths offer mobile service and travel up to 30 miles radius from where their store is located. Therefore, depends on your location, it might be a good idea to expand your search and call for a few additional quotes, even if on the map, these locksmiths seems to be far from you.

Remember,

Their distance as you see on the map, is their business address, not their physical and current location. All you have to make sure, is that they carry the right equipment to cut and program your Honda CR-V key.

You can also try and call a few Honda dealers near your location, but remember that you will need to tow the car there.

Finally, make sure you can show ownership of the car by having the necessary documents – title, ID, insurance card, etc.

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Q: Honda CR-V key replacement cost – How much does it cost to replace a Honda CR-V key without the original? What is the average price?

In short, replacing a Honda CR-V key can cost between $125 to $400. The cost depends on a number of factors:

1. The type of key you need
2. The car’s year of manufacture
3. Time of day & your location
4. Where you get a key replacement (dealer, automotive locksmith, online, etc.)
5. Availability of code to cut a new key
6. Original ignition or not

The type of key you had and the year the car was manufactured are the most important factors for identifying if you need a chip, intelligent fob, “push to start”, remote, regular “non-transponder” key. The newer the car is, the better the security features the key has. On later models, you can therefore expect to pay more than $250 for a replacement key. Click here to see the model and type of key you had for a more accurate price and additional information.

Also,

the price depends on where you get a key replacement. Did your replacement key come from the dealer, or an automotive locksmith? Or did you get it online? Click here to get a more detailed explanation of how to get a replacement key.

The dealer usually charges about 10% to 15% less for the replacement key than a locksmith would charge. However, you will likely have to tow the car there to program the new key or remote. Therefore, the total price is usually higher.

Furthermore,

consider that if you have a locksmith come out and make you a new key outside regular business hours, the price may increase.

Finally,

If you have previously had your ignition cylinder replaced, which is quite common in older cars, this probably means that the code for the key may not be useful. In such cases, the key will have to be cut manually by a locksmith, or you will have to change the ignition again, and here the dealer can’t help.

For a more detailed explanation and GREAT TIPS on how to save money, please visit our blog post: Car keys replacement costs

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Tips for Honda CR-V key fob replacement – What to ask and verify before and after you get a new key fob:

Very often when people get a replacement key fob, there are certain things they forget to check and ask the dealer or locksmith.

We gathered here the most relevant information and tips to make sure you won’t face a problem down the road.

First,

Make sure to get the key code of your Honda CR-V key fob – Every key fob, has a unique code which locksmiths and dealers use to know the exact cuts to match your ignition, door and trunk cylinders.

Obviously, this code is different from one car to another. This key code costs money, and before the locksmith or dealer cut you a new key fob, they must pay to get the code from the Honda database, which may cost them up to $100. Make sure you write down this key code and keep it in a safe place. In case you lose your Honda CR-V key fob again in the future, it will cost you less to get a replacement, and the process will be faster.

Second,

Verify they cut you the emergency key, and that it works on the doors cylinders and trunk – Every key fob comes with an emergency key attached to it. The emergency key can be used to access the car in case the battery is dead.

Sometimes, when locksmiths or dealers program a new replacement key fob, they forget to cut the emergency key as well.

Make sure they cut you the emergency key and that it works for each door and the trunk to avoid a future lockout situation. It should work smoothly, just like your house key. Don’t be lazy, check it on site.

Finally,

know which battery your Honda CR-V key fob has – These key fobs, like all key fobs, are battery operated. Make sure you know the type of battery you need and keep a spare one. (Honda CR-V key fobs usually use CR-2032 battery)

Q: Can I get a Honda CR-V key replacement by its VIN?

A: That depends on the year of manufacture of your car and the type of key you had.

The VIN gives dealers or automotive locksmiths the option of accessing the key code on file – i.e., to cut you a replacement key by code which makes the process fast and easy. There are however two things to consider:

1. If your vehicle is older than 10 years, Honda dealers will no longer have its key code record, so an automotive locksmith will be your only option to get a replacement key.
2. For vehicles equipped with a transponder system and/or a remote/intelligent key/fob key, the codes should be available. However, as coding is required, you will have to either tow the car to the dealer, or have an automotive locksmith come and code the key on site.

For more information, click here

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Q: Honda CR-V key programming – which keys can you program yourself? Which keys require a programming tool? & more

A: Honda CR-V has different types of keys. Some require programming, and some don’t. All transponder chip keys and/or smart key fobs need to be programmed. This process requires a special programming machine that only an automotive locksmith or the dealer has. There is no need to program non-transponder metal keys.

To make things simple, we divided all Honda CR-V keys into two categories:

1. No programming needed (Non-transponder keys).
2. Keys that need to be programmed (Transponder or remote keys). These keys required the expertise of an automotive locksmith or the dealer.

No programming needed:

Honda non-transponder keys are metal keys that have no chip in them, so no programming is needed.

X214/HD103.

For Honda CR-V keys that need to be programmed, you will need an automotive locksmith or the dealer:

These keys, also known as remote smart keys, intelligent keys or key fobs, and transponder keys, have a security chip. Programming is needed. Also, a special machine is needed to program them. An automotive locksmith or dealer should do it for you. This process must be followed for most models made after 1998.

72147-T0A-A11, 72147-TG7-A11, MLBHLIK6-1T, MLBHLIK-1T, HO01-PT.

Q: I have a Honda CR-V key and would like to get a keyless entry system to unlock all doors as well. Can you tell me which one I should get? Will it need to be programmed and can I program it myself or not?

A: Honda CR-V has a few keyless entry system options. For newer car models, the key you have contains a built-in keyless entry system (a remote master key or key fob/smart key). Some need to be programmed by a professional locksmith or dealer and some don’t. Below you will find all the information relevant to the Honda CR-V entry system.

Keyless entry information for the Honda CR-V:

Honda CR-V has two keyless entry remotes. Choose the year of your car:

For year models 2007 to 2022, there is a built-in keyless entry in the remote key fobs and transponder keys.

2002-2004: OUCG8D-344H-A (Choose Method A)

1997-2001: E4EG8DJ (Choose Method A)

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Honda CR-V key battery – important information: How to replace, size, cost, and more.

Honda CR-V model has different kinds of keys. If your model uses a key fob, here is some important information you should know about the battery.

There are 2 types of keys that are battery operated:

Key fob: (like in the picture below)

Watch a short video here: how to replace Honda CR-V key fob’s battery, type of battery and more:

Transponder chip key: (like in the following picture)

Watch a short video here: how to replace Honda CR-V transponder key’s battery, type of battery and more:

Things to remember when your Honda CR-V key fob battery is dead:

First, even if the key fob’s battery is dead, you still can unlock and start your CR-V. You can use the emergency key provided with the key fob to unlock the doors as shown below:

How to start Honda CR-V with a dead key fob?

You can start your Honda CR-V by pushing the “Start” button with your key fob. The car’s computer recognizes the chip inside the key fob and authorizes the process.

This way, you will be able to start your vehicle EVEN if the key fob battery is dead.

Honda CR-V key battery information:

Honda CR-V key fobs and transponder key are battery operated. Every two years or so, or when the battery is low, you may need to change the key fob battery. Here is all the information you need.

The type of battery you need is a CR-2032 for 72147-T0A-A11, 72147-TG7-A11 and a CR-1616 for MLBHLIK-1T. The average price for these batteries is about $5.

You can order CR-1616 online here and CR-2032 here.

Also, you can find it at Home Depot, Walmart, AutoZone, etc.

Here is some general information about the Honda CR-V key battery:

Type of battery: CR-1616 lithium

Size: Diameter – 16 mm, height – 1.6 mm

Type of battery: CR-2032 lithium

Size: Diameter – 20 mm, height – 3.2 mm

Finally, remember that your battery life depends on several factors such as usage, weather conditions, etc. To better protect your Honda CR-V key fob and extend its battery life, it may be a good idea to have a key fob cover or a case. You can order one online here.

What kind of battery does a Jeep Grand Cherokee key fob use?

What battery do I need to replace in my key fob?