15 Reasons To Not Overlook Cheap Car Key Fob Replacement

Author : Bojsen Blum | Published On : 30 Nov 2024

Cheap Car Key Fob Replacement

If your device isn't one of the fanciest "smart" models that work with the latest vehicle security systems replacing it shouldn't cost too costly. The key is to shop around.


Many dealerships claim they cannot offer cheaper fobs, because they do not have the software to work with the latest vehicles. However, there are solutions to this.

1. Buy a new Battery

Most key fobs open in a clamshell fashion along a seam that divides the two sides. They must be snapped open before you can replace the battery. To do this, it requires a tool such as an abrasive screwdriver or watch knife. Use the tool to wrap around the case's fasteners to get a gap, and then slowly pull it open. Do not force it, as doing so could cause internal damage. Fob cases differ in size and shape according to the year, make and model of the vehicle and you should carefully examine the case or your owner's manual before purchasing replacement batteries. Fobs are powered by small coin-shaped batteries, CR2025 or CR2032. Batteries are sold in general stores as well as home improvement stores and auto parts stores. They cost between $5-10 per box. Most fobs require just one battery, but some, like the Ford Mustang key fob, require two batteries.

After removing the battery that was removed, be sure to place the new one in the correct place. Make sure it's properly aligned, and facing the correct way. It's crucial to know which side is the positive. Then snap the fob back together. If the fob does not work after replacing the battery, it could need to be reprogrammed by a dealer, says CR's Yu.

You can try to reprogramme the fob by yourself after you've verified whether it has the right battery and isn't damaged. However, most dealers charge for this service. Some charge a couple hundred dollars, whereas luxury dealers can charge more than $500 to reprogram the fobs of luxury cars, like Tesla's crystal fob. The best method to save money is to shop around, as well as checking the price of a secondhand fob on eBay or in your local classifieds.

2. Purchase a new key

Modern key fobs are not cheap. They're more expensive than traditional keys and incorporate sophisticated security and technology features. Some even come with LCD displays that allow users to control the car's parking system using the fob, as well as a built-in remote starter. Fobs like this are called "smart," and can cost hundreds of dollars to replace when you lose or damage one.

While some people have success finding generic, aftermarket fobs on the internet that work with most cars, many automotive locksmiths recommend against it. The reason is that aftermarket fobs aren't easy to program, and they may not work with your vehicle's security systems. Make sure you choose key fobs that are made specifically for the particular make and model of your car. This will ensure that the replacement key fob is compatible and functions exactly as it should.

Some key fobs that are aftermarket can be bought at hardware stores, however if your car is older and has an ordinary key fob that does not have security features that are advanced the best option is to go to the dealership. This is because most modern vehicles come with keys that require special programming, which typically only dealers can perform using computer software.

Most modern vehicles have a key fob that has a laser cut key shank that folds down into the fob when not in use. The keys are more expensive than traditional ones and can only be purchased from a dealer who will also need to complete the necessary reprogramming in order to make them work. Reprogramming can be performed for free at the dealer in certain cases. However, it's always best to determine what the requirements are.

3. Purchase a new key fob

If your key fob was lost or stolen, you'll need to buy a new one. Fobs are a part of keyless entry systems found in modern cars and they provide remote control of the car's doors, windows and trunks, as well as alarm. A basic key fob costs around $50 to manufacture and a more sophisticated model with a transponder chip may cost up to $500.

Some dealers sell aftermarket fobs but the process of programming can be difficult. Some websites ship pre-programmed fobs right to your doorstep if you want to save money. Remember that you must have a working key to program the replacement.

The kind of keyfob you require depends upon the model and make of your vehicle. Minivans, trucks and certain SUVs use a standard key fob to open doors and roll down the windows. Some vehicles have keys with a switchblade type, which has spring-loaded keys that folds into the fob, then pulled out when needed. They are more difficult to duplicate and can cost upwards of $200 to replace and reprogram.

Other key fobs have more functions, like remote start or advanced security features. They tend to be more expensive and you'll need to pay for the service at the dealership if your key fob goes missing.

4. Purchase a new key shank

The key fob in your car does more than unlock doors and start the engine. It also serves as an deterrent to theft and it is a security feature. The more complex the fob, the higher the cost of replacing it if it gets lost or damaged. Kelley Blue Book contacted new car dealers to find out how much they charge to replace the fob. Prices vary from $50 to a few hundred dollars.

To start the car, the majority of new cars require keys that have a transponder. These keys are the most expensive to replace as they need to be reprogrammed at the dealer with special machines that are only available at the dealer, according to Consumer Reports' Mel Yu.

Genesky who owns a locksmith firm in the Chicago area He has noticed that some dealerships charge $300 or more for the replacement of a key fob. He can typically do the task for less than half the price if he can get the correct type of key.

There are a variety of sizes and shapes of key fobs. Standard metal ones are the most affordable to duplicate, however they're also the most susceptible to theft. Laser-cut keys, also known as sidewinder keys, are more secure, due to their unique cut, which is harder to copy. Switchblade keys come with spring-loaded keys that fold into the fob and looks like the shape of a switchblade. Smart keys aren't actually keys, they're remotes that allow you to lock and unlock your vehicle with proximity sensors, or even start it by pushing the button.

A basic key copy starts at $5 for a key made of metal but keys with chips and proximity or comfort controls can cost $150 to $500. You can save money by purchasing an empty fob online and having it duplicated by an auto parts store or hardware retailer instead of the dealership.

5. Buy a new key

Modern key fobs do more than just unlock and start a car. They can also control functions like rolling down windows and summoning the vehicle from a parking spot. This additional functionality can add cost to replace keys that have been damaged or lost fob.

Key fob replacements may include programming and labor charges in addition to the cost of the new key fob. These costs could be high in the case of a premium model that is more expensive and requires special programming to work with the car's computer. The kind of key you own could also play a role in how much it costs to replace the fob.

A key with transponder chips can be more expensive than a standard key. The cost of the new fob will differ based on the material it is made of and whether the key shank is blank or comes with the lock cylinder.

A push-button feature may increase the price of a new key fob. This feature requires that it be connected to the receiver in order to function. This is typically an option for high-end models, which makes it more difficult to get.

keyless car fob replacement might be able to find an alternative that is less expensive at an auto parts store or locksmith to cut down on the cost of buying a new key. The alternatives won't offer the same features and look as the original key that came along with your vehicle. These locations will also require the VIN number to create the replacement.