Key Fob Programming Cost Calculator
Choose your make, model years, key type and how many working keys you have. The tool shows whether do-it-yourself programming is realistic and what a locksmith or dealer usually charges.
Check your programming options
Estimates, not quotesHow to use the programming cost calculator
- Select the make. Brands that share systems, such as Ford and Lincoln, follow the same rules.
- Select the model year range. Older cars are more likely to have an owner procedure.
- Pick what you are programming. Remote buttons, a chip key and a smart key are programmed in different ways.
- Count your working keys. Some makers only allow owner programming with two working keys.
- Read the verdict and prices. Green means likely do-it-yourself, amber means check the manual, red means book a shop.
Key fob programming typically costs about $50 to $160 at an automotive locksmith and $80 to $200 at a dealer, with European brands higher. You can program a key yourself on some vehicles, mainly older remotes and keyed Ford, GM and Chrysler models when you already have working keys. Most smart keys need a scan tool.
Whether you can program a key at home depends less on skill and more on what the carmaker allows. Some build an owner procedure into the car. Others lock programming behind dealer-level equipment. The checker above gives you the likely answer for your make, year and key type before you spend money on a fob.
How Much Does Key Fob Programming Cost?
| Job | Locksmith | Dealer |
|---|---|---|
| Remote buttons only | $40 to $90 | $50 to $120 |
| Chip key for a turn ignition | $50 to $120 | $80 to $160 |
| Smart key for push-button start | $70 to $160 | $100 to $200 |
| All keys lost (extra) | add $80 to $200 | add $100 to $250 |
These are typical 2026 US prices for programming only. The key itself is a separate charge. If you want the whole bill in one number, use the key fob replacement cost calculator.
Can I Program My Own Key Fob?
Here is how the main brand groups handle it. Treat these as general patterns and confirm in your manual.
- Ford, Lincoln, Mercury: many keyed models let you add a key when you have two working keys. With one key or none, you need a shop.
- Chevrolet, GMC, Buick, Cadillac: many keyed models have a 10 or 30 minute relearn, and many push-button models let you add a key with two recognized keys present.
- Chrysler, Dodge, Jeep, Ram: many keyed and Fobik models support customer programming with two valid keys. Push-button and newer models need a scan tool.
- Toyota, Honda, Nissan and their luxury brands: older remotes can often be paired with a door and key sequence. Chip keys and smart keys need a tool.
- Hyundai, Kia, Subaru, Mazda: a scan tool is the norm.
- European brands: dealer or specialist only in most cases.
The general method and the common sequences are covered in how to program a key fob.
Why the Number of Working Keys Matters
Carmakers use working keys as proof of ownership. Two valid keys tell the car that the owner is present, so it opens a short window to add a third. One key is not enough on most systems, because a valet or a thief could have one key. This is the best reason to get a spare while you still have two.
With no working key, the shop has to reach the immobilizer with security credentials and start again. That is why the all-keys-lost price is higher.
Using a Programming Tool at Home
Consumer key programmers plug into the OBD port and can add keys on many popular models. They make sense if you own a supported vehicle and want more than one key. Check the tool’s coverage list for your exact model and year before buying, and keep the car battery charged during programming. Our guide to universal key programmers explains what they can and cannot do.
Before You Buy a Fob to Program
- Match the FCC ID and part number to your original key.
- Buy a new or properly unlocked fob. Many used smart keys are locked to their first car.
- If the key has a blade, find out who will cut it.
- Ask the locksmith whether they program customer-supplied keys.
More on this in programming an aftermarket key fob.
Frequently Asked Questions
About $50 to $160 at a locksmith and $80 to $200 at a dealer for most mainstream cars. European brands and all-keys-lost jobs cost more.
On some vehicles, yes. Older remotes and many keyed Ford, GM and Chrysler models allow owner programming, usually when you already have working keys. Most smart keys need a scan tool.
On many Ford and Chrysler group vehicles, yes. The owner procedure only starts when two programmed keys are used first.
Some parts stores sell fobs with a simple pairing tool or offer programming for selected models. Coverage is limited, so call first with your make, model and year.
A shop usually needs 15 to 60 minutes. Some do-it-yourself procedures take 10 to 30 minutes because of built-in security waiting periods.
