Q: what battery goes in key fob

asked by on

Key fob won't unlock door
My car's transmission is unknown to me.

The key fob battery for your vehicle is easily replaced. The fob itself is made from two pieces. Using a small screwdriver, gently pry the shell apart. You will see a small circuit board. One one side of that circuit board, is the battery. It should be a thin, flat battery about the size of a dime. Note the + and - position of the battery before removing it. The battery number should be imprinted right on the battery. Typically it would be a CR2032. These batteries can typically be found in different brands at auto part stores and even chain drug stores in their battery sections. Simply install the new battery in reverse of removing it and snap the key fob back together.

Was this answer helpful?
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details
  1. Home
  2. Questions
  3. what battery goes in key fob

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Will a worn front stabilizer bar cause shaking

Hi There, As you know, the sway bar or stabilizer bar is a steel bar that connects suspension components on opposite wheels. Its purpose is to combat body roll when a car makes a turn. It is also known as...

Q: Sway bar link noise. Should I be able to hand move the sway bar link?

The sway bar drop down link should be tight against the steering knuckle and the sway bar. If the sway bar link can be moved around then the plastic bushings in the joints are broken and the sway bar drop...

Q: How do I use the Vehicle Personalization feature?

One neat feature of the vehicle is the Vehicle Personalization feature. With this, you can set certain features around the truck to your specifications. This makes the truck easier to use for that driver. Unlike the seat memory feature, the...

Related articles

What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...
P2428 OBD-II Trouble Code: Exhaust Gas Temperature Too High Bank 1
P2428 code definition A P2428 trouble code signifies that the PCM has detected a problem in the exhaust gas temperature sensor circuit in bank 1, which subsequently contains the number one...
P2103 OBD-II Trouble Code: Throttle Actuator Control Motor Circuit High
P2103 means there is a fault with the throttle actuator control motor circuit, likely due to a defective electrical component or part.