How Do I Start My Car If My Nissan Key Fob Battery Is Dead?

Thanks to Nissan's remote start technology, almost all Nissan key fobs have a physical key hidden inside in the event your batteries run out.

Image of person driving and Nissan interior

A dead keyfob can throw a wrench in your workday, weekend plans, date night, or your road trip. If you find yourself with a dead keyfob, below you'll find a list of what you can do to remedy the situation. For alternative methods or to locate a Nissan dealer near you, visit nissan.com.

Changing the battery

Changing the battery of your keyfob is the most natural solution. To change your batteries, open the battery slot with a small screwdriver or a coin. The battery will have numbers on it, which you have to match with the new battery to get an accurate replacement. 

If you are in an emergency, try pulling the car's handle with the fob touching your car. Sometimes, the fob will have enough battery for one last pull. Before doing this, remove any covers on your key fob.

Manual Ignition Key

Thanks to Nissan's Remote Start Key, almost all Nissan key fobs have a mechanical car key hidden inside in the event your batteries run out.  There is a small catch. When you open the bottom of the fob allows you to access the mechanical key. You can unlock your car with the mechanical key, which will allow you to open your vehicle.

How to Find the Physical Key

  1. Locate the small release button on your Nissan key fob. This button is usually located on the back or side of the key fob.
  2. Press and hold the release button while sliding the key fob cover or casing in the direction indicated by any arrows or markings.
  3. Once you slide the cover off, you should see the physical key tucked inside the key fob housing.
  4. Gently remove the physical key from its slot within the key fob.

Starting Your Car

Your keyfob is not essential to start your car, as automakers have designed the ignition button to work even if the keyfob fails. Many automakers have even given the ignition button a manual start option. Many vehicles such as Mazda and Ford variants have a key slot below the steering column. You can insert the fob and start the engine there.

If you do not have a manual ignition key, press the fob against the button and push it. Several automakers use this backup method to ensure that your car drives even if your keyfob dies.

Nissan's Intelligent Key Remote Technology is a breakthrough invention in the automobile industry. However, you do not have to search for your nearest Nissan dealer to help you with your Nissan key fob replacement.

If All Else Fail, Ask For Help

Facing a situation with a dead key fob can be stressful, but Kelly Nissan in Easton is here to provide a solution. With our expert team and service center, we offer assistance in getting you back into your vehicle even when your key fob is unresponsive or you don't have the physical key.

Whether you're in Easton or the surrounding areas, our skilled technicians have the knowledge and tools to help you access your car efficiently and safely. Trust Kelly Nissan serving Easton, Bethlehem, and Emmaus, PA to address your key fob issues promptly and get you back on the road with ease.


Source: Nissan