Skip the auto shop - Our mechanics make house calls

Q: How do I replace the smart key battery?

asked by on

How do I replace the smart key battery?

A: If the smart key battery dies, you can easy...

If the smart key battery dies, you can easy replace it with any CR2032 battery. To replace the smart key battery, follow these steps: 1. Remove the smart key rear cover by prying it open. 2. Remove the old battery. 3. Carefully insert the new battery, positive side up. 4. Replace the key cover. Tip Always make sure that your hands are very clean and very dry when replacing the battery, otherwise you can cause serious damage.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Ask a Mechanic
(100% Free)

Have a car question? Get free advice from our top-rated mechanics.

Ask A Mechanic
Over 10,000 questions answered!

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: How do you silence the horn beep feature when using the remote?

Your car is set by default to honk the horn when you lock your doors with the remote. However, you can change this if you prefer. Here’s what you need to do: Press both the lock and unlock buttons...

Q: Engine overheating - 1994 Mercury Capri

Hello. I usually start by checking to see if the thermostat is opening as it should and see if the engine cooling fan is functioning. If the fan is not turning on, then that needs to be repaired. If the...

Q: Does the front passenger seat have a height adjustment in a Hyundai Tucson?

Hello. My research indicates that the Hyundai Tucson does not have a height adjustment built into the passenger seat. It does have one built into the driver seat, as well as the option for a cushion height adjustment for the...

Related articles

How Long Does a Distributor O Ring Last?
The distributor is part of the ignition system in your vehicle and its purpose is to route high voltage from the ignition coil to the spark plug. The spark plug then...
How Long Does a Heater Control Valve Last?
Keeping the right amount of coolant in a car is essential in keeping the engine at the right temperature. Failing to have the right amount of coolant or even bad elements...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...