Losing your car keys can be more than just an inconvenience; it can disrupt your day and lead to unexpected expenses. If you’re wondering “How Much To Get A New Key For A Car,” you’re not alone. Modern car keys are increasingly sophisticated, ranging from basic metal keys to complex key fobs and smart keys. This article will break down the costs associated with replacing different types of car keys, helping you understand what to expect and how to potentially save money.
Decoding the Costs of Car Key Replacement
The price of a new car key isn’t straightforward. It depends on several factors, primarily the type of key you need and where you choose to get it replaced. Let’s explore the common types of car keys and their associated replacement costs.
Basic Key and Key Fob Replacement Costs
Even the most basic car key today often comes with a key fob for remote locking and unlocking. Replacing a basic key fob remote can range from $50 to over $100. This price largely depends on the car manufacturer and the complexity of the fob’s design.
Programming is another cost factor. While some dealerships might program a new fob for free, others can charge labor fees, typically ranging from half an hour to a full hour of their service rate. However, there’s often a way to bypass these programming fees. Many key fobs can be programmed by following a specific sequence of button presses on the remote and key turns in the ignition. Your owner’s manual might contain these instructions, or you can find guides online specific to your car model.
For a more budget-friendly approach, aftermarket key fob remotes are available online and through locksmiths. While the quality can vary with aftermarket options, they generally present a less expensive alternative to dealership replacements.
Transponder Key and Key Fob Replacement: Increased Security, Increased Cost
Starting from the mid-1990s, car manufacturers began integrating transponder chips into car keys. This chip, embedded in the plastic head of the key, communicates with the car’s immobilizer system. If the immobilizer doesn’t recognize the correct signal from the transponder chip, the car won’t start, adding a layer of anti-theft security.
A transponder key can be either a standard car key or a laser-cut key. The crucial difference is that the transponder chip needs to be programmed to your specific vehicle before it can start the engine. Dealerships are equipped with the necessary machines for programming, and many locksmiths also have this capability. Programming costs can vary, with some offering it for free while others charge labor fees, potentially up to an hour.
In some car models, the transponder key and the key fob are combined into a single unit, increasing the replacement cost and limiting your options for where you can get a replacement.
For example, replacing a basic transponder key for an older Ford F-150 (without push-button start) could cost around $180 for the key itself, plus an additional $100 for the key fob. A remote combo key (standard key with lock/unlock/hatch/horn buttons) for a 2016 Subaru Impreza might range from $250 to $300, including programming. Locksmiths often provide a more affordable option for cutting and programming transponder keys.
If you’re seeking a lower-cost solution, consider getting a basic car key without the transmitter. This key won’t start the engine but can be useful for unlocking doors if you’ve locked your keys inside the car.
For those prone to losing keys or locking them in the car, creating a spare transponder key can save money on programming in the long run. Many automakers allow you to program a third key yourself. You would first have a locksmith cut the new key and then follow a specific programming procedure, often outlined in your owner’s manual. Online tutorials are also readily available; search for “How to program a [your car year, make, model] key.” Dealerships may also offer guidance on self-programming. These methods typically involve inserting the key into the ignition, turning it to the “On” or “Run” position multiple times, and potentially pressing buttons on the key or fob in a specific sequence. Always confirm with a dealer or locksmith that self-programming is feasible for your vehicle before purchasing a spare key.
Laser-Cut Keys: Precision and Higher Costs
Laser-cut keys, also known as sidewinder keys, have a distinct design with a thicker shank and fewer carved grooves compared to traditional keys. The cuts are made into the face of the shank rather than along the ridges. The specialized equipment required to cut these keys is more expensive, making them less common at standard locksmiths or hardware stores.
Laser-cut keys also contain transponder chips and require programming at a dealership or by a specialized locksmith, ideally one certified by the Associated Locksmiths of America (ALOA). You can find certified locksmiths on the ALOA website.
All-in-one laser-cut keys are becoming increasingly common. However, they are more expensive to replace, typically requiring dealership service. Replacement costs, including labor, can range from $150 to $300.
Switchblade Keys: Convenience with a Foldable Design
Switchblade keys feature a key shank that folds into the key fob when not in use, deploying with the press of a button. They can have either a basic or laser-cut key. A minor advantage of switchblade keys is that their components can be purchased separately. If the shank is damaged, you might be able to replace just the shank for around $60 to $80. However, if you’ve lost the entire key, you’ll need to replace both the shank and the fob. Dealership replacement costs for switchblade keys generally start around $200, including programming, but luxury brands can have significantly higher prices.
Keyless Entry Remotes (Smart Keys): High-Tech, High Replacement Price
Keyless entry remotes, or smart keys, are more than just keys; they are sophisticated fobs that can be inserted into the dashboard or, in newer vehicles, simply kept in your pocket or bag. They allow you to enter and start your car with the push of a button.
Smart keys utilize rolling security codes, which randomize the correct code to prevent theft through code grabber devices. The car’s computer verifies the code emitted by the smart key before starting the engine. Mercedes-Benz pioneered this technology, coining the term “smart key.” While sophisticated, even smart keys are not entirely theft-proof.
Smart keys are now common, especially in higher trim levels and technology packages across many car brands, from Nissan to Ford.
Replacing a smart key is typically the most expensive option. You’ll likely need to purchase the replacement remote from a dealership or a factory parts reseller. The convenience of smart keys comes at a cost when they are lost. Replacing a smart key for a 2018 Honda Accord could cost around $300, broken down into approximately $150 for the smart key module and emergency key blade cutting, and another $120-$140 for programming, which can take about an hour. For a 2017 Ford F-150, a keyless fob replacement might cost around $180 for the fob and $190 for programming, with potential additional charges for a mechanical backup key insert.
Key Fob Battery Replacement: A Minor DIY Cost
Before assuming you need a whole new key fob, consider the battery. Replacing the battery in your key fob is usually a simple and inexpensive DIY task. Most key fobs have a small notch where you can use a small flathead screwdriver to gently pry the two halves apart. Inside, you’ll likely find a small, disc-shaped battery.
Common battery sizes include CR2025, CR2032, and CR2450. Some fobs use a single battery, while others require two. Once opened, you can identify the battery type and quantity needed. Your owner’s manual should also provide this information. Pay attention to the battery orientation when removing the old ones and install the new batteries in the same way.
Being Proactive: Spare Keys are a Smart Investment
Modern car keys are undeniably expensive to replace. The best way to avoid the stress and cost of emergency key replacement is to be proactive. Getting a spare key made on your terms is far better than dealing with a lost key situation. Consider programming a spare key yourself to save on labor costs, if your car allows it.
Furthermore, if you currently only have one set of keys, consider the potential consequences of losing them all. You would need to have your car towed to a dealership, and replacing all the locks could cost close to $1,000. Investing in a spare key now is a wise preventative measure.
FAQs About Car Key Replacement Costs
Can I get a key fob replacement near me?
Yes, your local car dealership of the same brand as your vehicle is the most likely place to get a key replacement. You might need to order the key fob and wait a few days for it to arrive. Reputable locksmiths can also often provide key fob replacements. For older cars without electronic transponders, hardware stores might be an option for basic keys.
How much does it cost to replace a car key?
The cost varies greatly depending on the key type, ranging from under $50 for a basic key to over $600 for advanced smart key replacements at a dealership.
How can I get a replacement key for my car?
Your local dealership is generally the most reliable place to get a car key replacement. While potentially pricier than hardware stores, dealerships have the expertise and equipment to create the correct key for your specific vehicle.
Does AutoZone replace car keys?
Yes, AutoZone offers car key replacement services. However, their keys and fobs may be generic and not identical to original manufacturer keys. AutoZone can be a more affordable alternative to dealerships.
Can you get a key made for a car with the VIN?
Yes, a key can be made using your car’s VIN. However, you’ll need to provide proof of ownership to the locksmith or dealership. For some newer vehicles, the car needs to be present for key cutting and programming, making online key ordering impossible in those cases.
