Common questions

Can you use an old key with a new FOB?

Can you use an old key with a new FOB?

The new key should be programmed and all old keys will no longer work. You can now add additional new keys using the first procedure. You can use the old fob. Get in the car, close the doors, put the old, programmed fob in the ignition and turn it to on for a second then then off again. Remove the old key.

How much does it cost to replace a car key fob?

If you lose or break the key and fob a dealer replacement and the programming will cost $200 or more. If you have a car that is fairly common (Hyundai, Honda, Ford, Nissan, Chevy, Toyota, Kia)and you did not pay over $35,000 for it, a new key fob will cost less if you buy one online and that includes the programming.

How long does it take to program a new key fob?

You can have up to 8 keys programmed to the car. You can also program a new key without an old key. It takes 30 minutes. No old key fobs can be near the car when you do this, and the old key fobs will no longer work. To do it, get in the car, close the door, put the new key in the ignition and turn it to on (without starting the car).

What to do if your key fob breaks?

The part the broke on the old key is more than likely at pinned joint. If you find a small roll pin punch you can push the pin out of the old fob and get the straight cut key portion. Push the pin out of the new fob and remove the solid blank. Move the old cut portion over to the new electronic fob, program the fob and you should be good to go.

Can you buy a new key fob for a car?

Answer:You can purchase just the plastic casing and put the electronic board back in and see if that works. You can also buy the exact key fob for your car depending on car. Some car websites sell a completely new car fob for around 10% (most prices for a NEW CAR KEY FOB is around 10 bucks)of what the car dealership would charge.

How much does it cost to program a key fob?

Key Fob (Remote Keyless Entry): Fobs let drivers lock and unlock a car door with the push of a button. The metal shank is still used to turn the ignition. Programming a replacement key fob can run anywhere from $50 to $100. Some dealerships may do this for free or charge a small fee.

The part the broke on the old key is more than likely at pinned joint. If you find a small roll pin punch you can push the pin out of the old fob and get the straight cut key portion. Push the pin out of the new fob and remove the solid blank. Move the old cut portion over to the new electronic fob, program the fob and you should be good to go.

Do you need to reprogram your key fobs?

For some cars, reprogramming key fobs may not be easy, and in that car, specialist hardware may be required. Typically, we would suggest that you call your authorized car dealer to take care of the situation, but this can be expensive.

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Ruth Doyle