Cheap Car Key Fob Replacement
Unless your fob is one of the fanciest "smart" models that work with the latest vehicle security systems replacing it shouldn't cost too expensive. The key is to compare.
The majority of dealerships say they can't provide cheaper fobs due to the fact that they do not have the software to work with the latest vehicles. But there are a few solutions to this.
1. Purchase a new battery
Most key fobs are opened in a clamshell style along a seam which divides the two sides. They must be opened before you can replace the battery, and doing so requires a pry tool like a flat screwdriver or a watch knife. To open the fob case, you need to wedge the tool around the fasteners and slowly pry the case open. Don't push the case. This can result in internal damage. Fob cases differ in size and shape according to the year, make and model of the vehicle, so carefully inspect the case or the owner's manual prior to purchasing a replacement battery. Fobs are powered by tiny coin-shaped batteries, CR2025 and. They're typically found at general stores as well as home improvement stores and some auto parts stores for $5-10 per box. Most fobs require just one battery, but some, such as the Ford Mustang key fob, require two batteries.
After taking out the battery that was removed, be sure to replace it in its place. Be sure that it is properly aligned and facing in the correct direction. A lot of fobs have two symbols, positive and negative on each side and it's crucial to know which one is which. Snap the fob together. If the fob doesn't work, it could require reprogramming by an authorized dealer.
You can try reprogramming the fob by yourself if you've confirmed that it has the correct battery and isn't damaged. However, the majority of dealerships charge for this service. Some charge a few hundred dollars, and luxury dealers may charge more than $500 to reprogram the fobs of expensive cars, like Tesla's crystal fob. Comparative shopping and comparing the cost of used fobs on eBay or local classifieds are great ways to save money.
2. Purchase a new key
Modern key fobs don't come cheap. They cost more than traditional keys, and they come with advanced technology and security features. Some come with LCD displays, which permit drivers to control their car's parking system directly via the fob. Some even come with remote starters as well as an integrated LCD display. These "smart" fobs can cost hundreds of dollars to replace in event that they are lost or damaged.
Although some people have had success finding generic, aftermarket fobs on the internet that can be used with most vehicles, many automotive locksmiths recommend against it. Aftermarket fobs are often difficult to program and may not be compatible with your car's security systems. Look for key fobs that are made specifically for the specific make and model of your car. This will ensure that the replacement for your key fob is compatible and performs as it should.
Some key fobs that are aftermarket are available at hardware stores, however in the event that your vehicle is older and has the basic key fob which does not come with advanced security features the best option is to head to the dealership. This is because the majority of modern vehicles have a key fob that requires specific programming, which normally only dealers can do with computer software.
The majority of modern vehicles come with keys that have a laser cut key shank that folds into the fob when in use. They are more expensive than traditional keys and can only be purchased from an authorized dealer, who will also need to perform the reprogramming required to make them work. Reprogramming can be performed for free at the dealership in certain instances. However, it is always advisable to first determine what the requirements are.
3. Buy a new key fob
If your key fob has been lost or stolen, then you'll need to buy a replacement. Fobs are a part of keyless entry systems found in modern automobiles and provide remote control for your car's doors, windows and trunks, as well as alarm. A basic key fob could be made for $50, while a more sophisticated model that has a chip transponder can cost up to $500.
Some dealers offer fobs that are aftermarket, but the process of programming can be difficult. If you want to cut corners, some online stores offer programmable fobs shipped right to your door. Remember that you must have a working key to program an alternative.
replacement car key fob case of keyfob you need depends on the make and model your car. A standard key fob that opens the doors and opens the windows is typical in minivans, trucks, and some SUVs. Certain cars have a key fob that has a switchblade style, that has a spring-loaded metal key that folds down into the fob when in use, and then can be released at the touch of one button. These are more difficult to copy and can cost as much as $200 to replace and program.
remote car starter key fob replacement offer additional features, such as remote start or advanced security features. They typically cost more, and you'll have to pay for a dealership visit in the event of losing one.
4. Buy a new key shank
The key fob on your car can do more than simply unlock doors and turn on the engine. It also functions as a security feature that is a significant security measure against theft. The more complex the fob, the greater the cost of replacing it if it gets lost or damaged. Kelley Blue Book recently contacted dealerships that sell new cars to determine what prices they charge for a replacement fob and found prices ranged from as little as $50 to several hundred dollars.
To start the car, the majority of new automobiles require keys that have transponders. According to Mel Yu of Consumer Reports Key fobs are among the most costly to replace because they have to be programmed by the dealer using special equipment only available at the location.

Genesky who runs a locksmith business in the Chicago area and has observed some dealers charge up to $300 for a replacement key fob. Genesky can usually complete the task at a fraction of that price if he can get the right type of key.
There are a variety of designs and sizes of key fobs. Standard metal ones are the most affordable to duplicate, however they are also the most prone to theft. Laser-cut, or sidewinder, keys are more secure as they have a distinctive cut that is harder to duplicate. Switchblade keys have spring-loaded keys that fold into the fob, and resembles a switchblade. The most advanced, intelligent keys aren't actually an actual key, but an electronic remote that lets you lock and unlock your car using proximity sensors or allow push-button starting.
A basic key copy costs around $5 for a simple metal key but keys with chips and proximity or comfort controls can range from $150 to $500. You can save money by ordering a blank fob online, and having it duplicated at a local auto parts or hardware retailer instead of the dealership.
5. Purchase a new key
Modern key fobs can do much more than simply unlock and start a vehicle. They can also control features like rolling down windows and summoning the vehicle from a parking spot. However, this added function makes it more expensive to replace an unusable or damaged fob.
Key fob replacements may include programming and labor costs in addition to the cost of the new key fob. These costs can be significant when you own an expensive, premium model that requires specialized programming to connect to the computer system of your vehicle. The type of key that you own can also impact the cost of replacing your fob.
For instance, a standard key that uses an old-fashioned brass or steel key cylinder can be replaced with a blank one at a significantly lower cost than a fob equipped with a transponder chip. The cost of a new fob will also depend on the materials it is made from and whether the key shank is blank or fully with the lock cylinder.
keyless entry remote control car key fob replacement that can add to the cost of a new device is whether or not it comes with a push-button start feature, which requires it to be connected to an appropriate receiver to work. This feature is often only available on top models. It makes them harder to get.
To reduce the cost of buying a new key, you may be able locate a less expensive alternative at an auto parts store or locksmith. However, these options are unlikely to be the same style and features like the original key that came with your vehicle. In addition, you'll need provide the VIN number of your car to these places in order to get a replacement key cut.