Car key replacement
Replace lost, broken, or worn keys for many vehicles with cutting and programming when supported.
Low Rate Locksmith provides Honda S2000, a sports car (roadster), key replacement and mobile locksmith service across the USA and Canada. We help with lost keys, spare keys, transponder programming, and ignition/lock issues with documented authorization and on-site function testing.
| Question | Answer |
|---|---|
| Typical cost | Typical total cost is often $250-$500 depending on year, key type, whether you have a working key, parts, programming, and location. Industry-typical ranges (not a quote): transponder spare key—dealer $160-$180, mobile locksmith $225-$275; transponder all keys lost—dealer $200-$300, mobile locksmith $250-$400. |
| Programming required? | Often yes. Many S2000 sports car keys are immobilizer transponder keys; whether programming is required and supported depends on year/market and is confirmed on-site. |
| All keys lost? | Often serviceable after government ID and proof of ownership are verified; the immobilizer must recognize the new key before the engine will start. |
| Online fob accepted? | Sometimes, but compatibility must be checked first. Used/refurbished parts can be locked, incorrect, or not programmable to your vehicle. |
| What to prepare | Vehicle year, your location (USA state or Canadian province), a photo ID, proof of ownership, and whether you still have a working key. |
Replace lost, broken, or worn keys for many vehicles with cutting and programming when supported.
Enroll a new key to the immobilizer when your vehicle requires it for starting.
Non-destructive entry when keys are locked inside the vehicle.
Diagnose key-won’t-turn and ignition wear issues before replacing parts unnecessarily.
Remove a snapped key from an ignition or lock and restore normal operation when feasible.
Troubleshoot buttons, shells, and battery/contact issues (support varies by configuration).
The S2000 sports car is commonly associated with an immobilizer-based key system, which means the engine may crank but not start until a correctly programmed transponder key is recognized. Year, trim, and market differences (including USA vs Canada configurations) can change which key blank, chip, and remote setup applies, so the correct parts and programming method are confirmed on-site.
The mechanical part the key turns; wear here can cause sticking, no-turn, or intermittent operation.
Used for manual entry; may differ in wear from the ignition depending on how the vehicle is used.
If the trunk lock is rarely used, it can seize or become difficult to operate with a worn key.
Houses the ignition assembly; damage or prior repairs can affect removal and re-key options.
Electrical portion associated with the ignition; can create start/run issues that look like a key problem.
Latches and linkages that interact with cylinders; binding hardware can mimic a “bad key.”
| Option | Best for | Watch out for |
|---|---|---|
| Honda dealership | OEM parts and dealer records | Towing, appointments, higher total cost |
| Mobile locksmith | Lost keys, spare keys, no-tow situations | Requires ID, ownership proof, compatible parts |
| Online key/fob | Possible savings when exact part is known | Used/refurbished fobs may be locked or incompatible |
| DIY programming | Add-a-key for older mechanical/transponder | Not suitable for all-keys-lost or immobilizer resets |
Aftermarket keys and remotes can work, but the S2000 sports car may be sensitive to chip type and remote frequency. If you supply parts, confirm the exact chip/FCC ID match before dispatch to avoid wasted labor time.
If the key is worn, a fresh cut often improves turning. If the cylinder is worn or binding, cutting more keys may not solve the root issue and ignition repair may be the right next step.
These bands reflect common patterns and known data points. Exact key/fob details can vary by year, trim, and market (including USA vs Canada), so final compatibility is confirmed before cutting or programming.
| Years (context) | Key system (typical) | Notes |
|---|---|---|
| 1999-2003 | Transponder key + Honda immobilizer | Known data points: transponder chip ID13; FCC ID HON58R; immobilizer noted as “Honda immobilizer (Megamos Fixed ID13 / Type 13)”. Programming method is confirmed for your vehicle. |
| 2004-2009 | Immobilizer-based key system (confirmed on-site) | Key and remote configurations can vary by year/market. If you have one working key, an add-a-key scenario may be possible; all-keys-lost scenarios typically require immobilizer enrollment. |
Pricing on the S2000 sports car is usually driven by whether you have a working key to copy, whether immobilizer programming is required, and whether the job is “all keys lost.” Parts quality (OEM vs aftermarket), key availability, and any ignition/lock wear can also change the total.
Industry-typical pricing (not a quote): transponder spare key—dealer $160-$180, mobile locksmith $225-$275; transponder all keys lost—dealer $200-$300, mobile locksmith $250-$400. Many real-world invoices still land in a broader $250-$500 window once service call, parts, and verification/testing time are included. Canadian customers pay the equivalent in CAD.
| Factor | Cost impact |
|---|---|
| Spare key with one working key | Usually lower because the locksmith can duplicate and then program only what’s needed. |
| All keys lost | Usually higher because the immobilizer must be set up to recognize new keys before the engine will start. |
| Customer-supplied key or remote | Depends on compatibility. Incorrect or locked parts can add labor without a successful result. |
| Emergency timing or remote location | May affect the service call portion (distance, access, and dispatch conditions). |
| Vehicle-side issue (battery, ignition, lock wear) | May require diagnosis before key work can be completed. |
Final pricing is confirmed after the vehicle year, key type, location, authorization, and compatibility are reviewed.
For many S2000 sports car setups, a new transponder key must be cut and then enrolled to the immobilizer before it will start.
This can indicate an immobilizer/transponder mismatch, not just a mechanical cut issue.
Lock/unlock can work while the transponder side fails; diagnosis focuses on the chip, programming state, and vehicle-side faults.
The S2000 sports car is typically a turn-key ignition vehicle; if you have a no-start symptom, the focus is usually key/chip/ignition rather than proximity detection.
Aftermarket and used parts can be incompatible; matching chip type and FCC ID matters.
If ID and proof of ownership cannot be provided, we do not cut, program, or attempt to enable starting.
We confirm ID and proof of ownership (requirements vary by U.S. state and Canadian province) before any key cutting or programming begins.
We determine what key and (if present) remote configuration your S2000 sports car uses so the correct part can be selected.
We cut the key and, when required, enroll it so the Honda immobilizer recognizes it for starting.
We test start and the functions you requested, then document what was done and what was verified.
| Stage | Deliverable | Format |
|---|---|---|
| Vehicle ID | Key-system identification notes (as observed on-site) | Work order notes |
| Authorization | ID/ownership verification checkpoint completion | Documented confirmation |
| Cutting | Key cut to match the vehicle (when applicable) | Physical key |
| Programming | Immobilizer/transponder enrollment when required and supported | On-vehicle programming session |
| Verification | Function test: start + requested lock/unlock behavior | On-site testing checklist |
| Closeout | Invoice and service summary | Receipt + notes |
We explain what’s included for the S2000 sports car and what requires separate diagnosis or parts.
ID and ownership checks come before cutting or programming. Requirements can differ across the USA and Canada.
We verify chip/remote compatibility to reduce the risk of non-programmable parts.
We test start and the functions you requested before wrapping up.
We’re set up to complete common key and ignition-related tasks on-site where supported.
Automotive keys, transponder systems, and ignition issues require different tools and checks than house locks.
When compatible parts are available, we can discuss OEM-equivalent vs aftermarket options with clear constraints.
You get a record of what was done and what was tested, useful for future spares or troubleshooting.
Service is arranged for customers across U.S. states and Canadian provinces, subject to local rules and access.
If you still have one working key for the S2000 sports car, adding a spare is typically simpler than an all-keys-lost situation.
The S2000 sports car is commonly turn-key. Confirm your exact setup so the right parts and programming plan are dispatched.
Wrong chips or used/locked remotes can prevent completion and add labor. If you want to supply parts, confirm compatibility first.
Make sure the vehicle can be reached and worked on safely. If keys are inside, plan for lockout access first.
Weak 12V power can interrupt programming. If the battery is questionable, stabilizing voltage can reduce retries.
When you have flexibility, scheduling can reduce the chance of added service-call costs due to distance or after-hours constraints.
If you’re trying to solve this today, call (833) 439-8636. We can route you to mobile service coverage in the USA and Canada and confirm what information is needed for dispatch. Canadian requests are supported, with pricing collected in the equivalent CAD.
Helpful details to have ready: model year, whether you have a working key, whether the vehicle can be accessed, and any symptoms (key turns/no start, key won’t turn, remote not working).
Find a service area for state, province, and city routing.
Share your year + situation and we'll confirm compatibility and a typical price range. Or call the dispatch number directly.
Other Honda models and services from Low Rate Locksmith: