chrysler town and country key fob replacement

In case of severe interference, the remote may not work at all. The remote key may work when you’re near the vehicle, but may not work from a distance. Town and Country remote control signal can be disrupted by objects, poor weather conditions or transmitters on the same frequency band close to the vehicle. Check the 12v battery and its connections.

headlights, fan, and infotainment system) will not function or may function poorly, and the engine will not start. In this case, you will have to manually unlock the door of your Town and Country with physical key. If the 12 volt battery is dead or if the electric current has been interrupted due to corrosion on the battery terminals or the ground connection, all on-board electronics will stop working. The remote keyless system and the central locking system in Town and Country require the 12 volt battery to be in healthy state to function properly. If the key fob still doesn’t work after cleaning and drying, the chip is probably fried and you will have to buy a new key. In case of exposure to salt water, or soapy or dirty water, it is recommended to clean the chip with isopropyl alcohol or electronic cleaner.

If your Town and Country key fob stopping working after exposure to clean tap water or rain, immediately remove the battery and clean the electronic component with paper towel and let it dry fully before putting back the battery. Exposure to excessive water increases the risk of water damage, so you shouldn’t make this a habit. If your Town and Country key fob survived a wash cycle, or a deep bath in the ocean or pool water, it doesn’t make the key fob waterproof, it means you got lucky. Submerging the key in ocean water at the beach can be much more damaging to key fob electronics due to highly conductive nature of salt water. A splash of water or brief exposure to light rain should be fine, but exposure to excessive amount of water like submerging the key in the pool can cause the water to penetrate the seals and damage the chip. Your Town and Country key has rubber seals which prevents the water from getting to the electronic chip inside. If your Chrysler Town and Country key fob has taken a bath in the soapy water of the washing machine after you forgot to take it out of your pants pocket, water damage is very likely. Also make sure all the battery contacts are corrosion and dust free. Make sure the battery is firmly placed and does not move around when you shake the remote. If the clips don’t have any tension, it can cause contact issues and the remote may not receive any power. The battery inside the key fob of Town and Country has metal retaining clips that hold the battery in position and completes the circuit. It will rule out any other problem with the first key, for example, water damage. Tip: You can try to lock/unlock your Town and Country with its spare key. This is assuming the new battery you installed is healthy and its use by date is many years away. How long does the key fob battery last?ĭepending on how often you use the key fob or remote control of your Town and Country, the battery should last between two and four years. Use by date is usually mentioned on the back of the packaging. If you still can’t get the key fob to work after verifying that the battery is healthy, your key fob issues may not be due to bad battery. Try purchasing the battery from a store where stock moves fast. Therefore after replacement it may not work, or may not last that long. When purchasing a new battery for the key fob of your Town and Country, keep in mind that the battery may be sitting on the shelf for a long time. Key fob not working after replacing the battery

Chrysler town and country key fob replacement