Does Honda replace keys?

Yes—Honda dealerships can replace and program keys and key fobs for most Honda vehicles; the manufacturer itself doesn’t replace keys directly. Owners typically work with an authorized Honda dealer (or a qualified automotive locksmith) to cut a new key and program the immobilizer or smart-entry system. Here’s how the process works in 2025, what it costs, what you’ll need, and alternatives if you can’t get to a dealer.

How key replacement works at Honda dealerships

Authorized Honda dealers can cut a key from your vehicle’s VIN and program the immobilizer or proximity fob using Honda’s factory diagnostic tools. For security, dealers require proof of ownership, and many models must be physically present for programming—especially if all keys are lost.

What you’ll need

Before a dealer or locksmith can provide a replacement, you’ll be asked for specific documentation and, in some cases, the vehicle itself. The items below are commonly required.

• Vehicle Identification Number (VIN)
• Government-issued photo ID (driver’s license)
• Proof of ownership (registration, title, or insurance card with matching name/address)
• The vehicle on-site, if all keys are lost (needed to program immobilizer/fob and verify ownership)
• Any existing working key or fob (speeds up duplication and programming)
• Key code (if you have the original key tag; otherwise the dealer can retrieve it with proof of ownership)
• Payment method (some dealers require a deposit to order fobs)

Having these ready usually shortens the process and may reduce costs, particularly if a working key can be cloned or used to add a new key.

Typical costs in 2025

Costs vary by model year and key type. Expect higher pricing for proximity smart keys and laser-cut “sidewinder” blades common on late-model Hondas.

• Basic metal key (older models without immobilizer): about $10–$40 for cutting
• Transponder key (immobilizer, turn-key ignition): about $150–$350 total (key + programming)
• Smart key fob (push-button start/proximity): about $300–$600+ total (fob + programming)
• Emergency key blade inside a fob: about $20–$50
• Programming labor (if itemized): about $80–$150

Dealer pricing can be higher than an independent locksmith, but dealers typically guarantee OEM parts and use Honda’s official software for programming.

How long it takes

Timing depends on parts availability and whether the vehicle needs to be towed in for programming.

• In-stock transponder key/fob: same day to next day
• Special-order proximity fob: 1–3 business days (longer if backordered)
• Cutting and programming appointment: roughly 30–90 minutes

If you’ve lost all keys, add time for towing and full immobilizer re-registration (all keys are relearned and old ones are erased).

Alternatives to the dealership

While dealers are the most straightforward route, other options can be quicker or cheaper, especially for older models or simple duplicates.

• Automotive locksmiths (mobile): Many can cut sidewinder keys and program Honda immobilizers; look for a locksmith with NASTF/LSID credentials for security access.
• Third-party fobs and shells: Aftermarket or OEM fobs sold online can lower parts cost; you’ll still need cutting/programming by a pro.
• Insurance, roadside assistance, or dealer-sold key protection plans: Some policies cover lost/stolen keys and towing to a dealer.

For late-model push-button start Hondas, some procedures require dealer-only tools or licensed locksmith access; verify capability before ordering parts online.

Special cases

Key technology and procedures differ across model years and product lines, so your experience may vary.

• All keys lost: The car often must be present for immobilizer re-registration; expect erasure of old keys for security.
• Push-button start models (proximity fob): Require specialized programming; DIY pairing is generally not possible.
• Older Hondas without immobilizer (primarily 1990s-era): Simple metal duplicates can be cut without programming.
• Most early-2000s+ Hondas: Use transponder immobilizers; programming is required even if the key physically turns.
• Honda Powersports (motorcycles/ATVs/SxS): Honda Powersports dealers can replace keys; models with HISS/immobilizer may require programming or ECU pairing.

If you’re unsure which system you have, a dealer can identify it by VIN and advise on the correct key/fob part number and process.

What to do if you lost your Honda key today

Act quickly to verify ownership and secure your vehicle. The steps below help you move from loss to replacement with minimal delay.

1. Locate your VIN (dashboard plate or driver’s door jamb) and gather ID plus proof of ownership.
2. Call an authorized Honda dealer to confirm part availability, pricing, and whether the vehicle must be present.
3. If all keys are lost and the car isn’t drivable, arrange towing to the dealer or a qualified locksmith.
4. Decide OEM vs aftermarket fob; place any required parts order and schedule programming.
5. At the appointment, ask the technician to erase lost keys from the immobilizer for security.
6. Store the key code and keep a spare key/fob in a safe location to reduce future costs.

Following these steps typically shortens downtime and ensures any missing keys can no longer start your vehicle.

Warranty and coverage

Lost or stolen keys are generally not covered by Honda’s new-vehicle limited warranty, but there are exceptions and optional protections.

• Defective fob under warranty: If a key/fob fails due to a manufacturing defect within warranty, dealers typically replace it.
• Optional key replacement plans: Many Honda dealers sell third-party or dealer-backed key protection; coverage limits and deductibles vary.
• Insurance and credit cards: Some roadside or comprehensive policies and premium credit cards reimburse key replacement and towing—check your terms.

Ask your selling dealer or insurer about existing coverage before paying out of pocket; you may need receipts and a police report for theft claims.

DIY tips and quick fixes

Not every key issue requires a full replacement; a few simple checks can restore functionality or save on labor.

• Replace the fob battery (often CR2032 or CR2025) if range is short or the car doesn’t detect the fob.
• Use the emergency mechanical key blade to unlock doors if the fob battery dies.
• Re-synchronize the remote after a battery change if functions lag (procedure varies by model; consult the owner’s manual).
• If you still have one working key, add a duplicate now—adding later after total loss costs more.

These steps won’t bypass immobilizer programming, but they can resolve common, low-cost issues and prevent getting stranded.

Summary

Honda does replace keys through its authorized dealerships, which can cut and program transponder and smart keys with proper proof of ownership. Expect roughly $150–$350 for a transponder key and $300–$600+ for a smart fob, with same-day service possible if parts are in stock. Qualified automotive locksmiths are a viable alternative for many models, while optional key-protection plans or insurance may offset costs. If all keys are lost, plan to tow the vehicle for immobilizer re-registration and have old keys erased for security.

Can Honda replace my car key?

How can I get a replacement key fob for my Honda vehicle? Any Honda dealer can make you a replacement key fob. Please be advised that the price for a replacement key fob is dependent upon your vehicle model as well as the dealership’s pricing.

How much is a new key for Honda?

With brand new Honda keys cut and programmed from just £80 you would be mad not to get a spare from us today. We can even supply a full remote locking key when all keys are lost from as little as £140.

Can I get a duplicate key from Honda?

If you wish to purchase an additional key, contact a dealer. If you lose your key and you cannot start the engine, contact a dealer.

Can Honda make a key with the VIN number?

Yes, Honda can make a key using your vehicle’s VIN number, but you’ll need to provide proof of ownership and the vehicle’s VIN to an authorized Honda dealer or an automotive locksmith. The key will be cut based on the key code associated with the VIN, but for modern vehicles, the transponder chip in the key head will also need to be programmed to the car’s computer to function correctly.
 
What you will need

• Your Vehicle Identification Number (VIN): This is a unique code for your Honda. 
• Proof of Ownership: You will need to show documentation that you own the vehicle. 
• Contact an authorized Honda dealer or automotive locksmith: These professionals can access your vehicle’s build sheet for the key code. 

The process

1. Verification: The dealer or locksmith will verify your ownership using your VIN. 
2. Key Code Lookup: They will look up the specific key code associated with your VIN. 
3. Key Cutting: A new key will be cut to match your car’s lock mechanism. 
4. Programming: For modern vehicles with transponder keys, the key’s chip needs to be programmed to your car’s computer. This is a necessary step for the new key to start the engine. 

Important considerations

• Vehicle Towing: . Opens in new tabIf your car isn’t at the dealership, you may need to have it towed for the programming service. 
• Changed Locks: . Opens in new tabIf the original locks have been changed, the key code on file may not work, and manual decoding of the locks might be necessary. 
• Cost: . Opens in new tabKey replacement costs can vary, especially for keys with transponder chips.