How much is a new key fob for an Acura?

A new Acura key fob from the dealer generally costs about $150–$350 for the fob itself, with a separate programming fee of roughly $60–$150. In most cases, you should expect a total outlay of around $210–$500, depending on the model and location. Aftermarket options can be cheaper but may require programming at a separate shop.

The final price varies by model year, whether the key includes remote start or smart-key features, where you purchase it, and whether immobilizer programming is required by the dealership. The following breakdown explains common sources and what you’re likely to pay, followed by tips to save money.

Where to buy and typical price ranges

OEM dealer parts (Acura/authorized retailers)

Prices reflect the closest match to your car’s original key and immobilizer setup.

• The fob itself typically runs about $150–$350. A separate programming fee at the dealership commonly adds $60–$150. Total commonly falls in the $210–$500 range, depending on model and local labor rates.

Dealerships offer the most reliable fit and guaranteed compatibility, but they tend to be the priciest option.

Independent automotive locksmiths

Locksmiths can source fobs and handle programming for many Acura models, often at a lower labor rate than a dealership.

• Fob price (often aftermarket or OEM-equivalent): roughly $50–$180.


• Programming: typically $60–$120.


• Estimated total: about $110–$300, depending on the model and region.

Locksmiths can offer a strong balance of price and convenience, but confirm compatibility with your specific year and model.

Online aftermarket or generic fobs

Online options can be the cheapest entry point, but they usually require separate programming and, in some cases, blade cutting.

• Unprogrammed fobs: roughly $20–$100.


• Programming: typically $60–$120 (or more if specialized equipment is required).


• Possible blade cutting or immobilizer syncing: $5–$25.

Carefully verify compatibility with your exact Acura model and year before purchasing online.

Ways to save money

Shop around and compare quotes

Call or check the websites of local dealers and locksmiths to compare the total cost, including the programming and any required blade cutting.

• Ask for a full, itemized quote and note whether programming costs are included.


• Inquire about any trip or diagnostic charges that might apply if you need on-site service.

Getting multiple estimates helps you avoid surprise fees and lets you pick the best overall value.

Consider refurbished OEM or bundled service

Some dealers or automotive parts retailers offer certified pre-owned or refurbished OEM fobs at a lower price, and some service visits can include the programming as part of a bundle.

• Ask about refurbished key fobs and warranties.


• Check if programming can be bundled with a scheduled service to reduce total trips.

These options can reduce the price without compromising compatibility or safety.

Know what features you actually need

Fobs with additional features (remote start, multiple user profiles, smart-key proximity) can raise the price. If you don’t need extra features, choose a standard fob to minimize cost.

• Ask which features are required for your vehicle to function normally.


• Verify whether remote start or extra security features are necessary for your use case.

Choosing a basic fob when possible keeps costs down while ensuring full functionality of the core remote features.

Model- and feature-based notes

Some newer Acura models with advanced immobilizers or security measures may require dealer-only programming or special equipment, which can increase both the difficulty and the cost. If your car uses a highly integrated smart key system, plan for potential variation in price from model to model and region to region.

Summary

Replacing an Acura key fob typically costs $150–$350 for the fob itself, plus $60–$150 for programming, with total outlays commonly in the $210–$500 range. Prices vary by model, features, source, and location. You can often save by comparing dealers and locksmiths, considering refurbished OEM options, and avoiding unnecessary features. Always verify compatibility before purchasing and arrange programming to minimize trips.

How much does it cost to replace an Acura key fob?

An Acura key fob replacement can cost anywhere from $150 to over $500, depending on the key type, where you purchase it, and the labor required for programming. Purchasing the part from a dealership can be more expensive, while a locksmith or an online retailer might offer a lower-cost alternative, though some older Acura models may have limited home-programming options. 
This video explains how to replace the battery in an Acura key fob: 55sLawson's Car ReviewsYouTube · Mar 25, 2025
Cost breakdown

• Dealership: This is often the most expensive option, with prices ranging from $150 to over $500. This price usually includes the part and the programming, which the dealership must perform. 
• Locksmith: Locksmiths are a good alternative for a potentially lower price, with costs around $150-$300, and they may be able to come to your location to program the key. They may not offer OEM fobs, but you can often find high-quality aftermarket options. 
• Online retailers: You can find replacement key fobs online from retailers like Advance Auto Parts or OEM Car Key Mall for prices ranging from approximately $40 to $200 or more, depending on the model. You will need to factor in the cost of programming, which can be an additional $50-$100 or more if you use a locksmith or dealership. 
• Programming: Some older Acura models allow for home programming through a series of steps involving the ignition and key buttons, but many newer models require a specialized tool to program. The cost to have a locksmith or dealership program your key can add $50 to $100+ to the total cost. 

This video explains how to replace a key fob: 59sLost Car Keys ReplacementYouTube · Oct 5, 2021
Tips for saving money

• Check if your model has a home-programming option before buying a replacement fob. 
• Compare prices between dealerships, local locksmiths, and online retailers. 
• Consider an aftermarket key fob from a reputable online retailer instead of a dealership OEM fob. 
• Be prepared to pay for the programming separately from the part itself. 
• Contact your local Acura dealership and inquire about potential deals or promotions on key fob replacements. 

Can I program an Acura key fob myself?

Can You Program an Acura Key Fob at Home? Some older Acura models allow key fob programming through a series of steps using the ignition and key buttons. This usually involves turning the key to the “On” position, pressing buttons on the fob, and cycling the ignition multiple times.

How much does a dealership charge for a new key fob?

Key Takeaways
Replacing a key fob can cost anywhere from $50 to $600, depending on the type of fob, your car model, and where you choose to buy it. While dealerships guarantee compatibility, locksmiths and DIY options offer cost savings.

Is it cheaper to replace a key or a key fob?

Generally, it's more expensive to replace a key with a built-in remote than just a transponder chip.