Car key replacement
Replace lost or damaged keys, including transponder and smart keys when supported.
Low Rate Locksmith provides Ford Explorer Sport, a SUV, key replacement and mobile locksmith service across the USA and Canada. If your Explorer Sport SUV key is lost, your fob stopped working, or the ignition won’t accept the key, we can help you identify the key system, confirm compatibility, and complete on-site cutting and programming when supported.
| Question | Answer |
|---|---|
| Typical cost | Typical Cost Range: $120-$550 (industry-typical; exact price confirmed at dispatch). Transponder spare is often $60-$140 (mobile) / $75-$150 (dealer); smart key spare is often $150-$350 (mobile) / $180-$450 (dealer); smart key all keys lost is often $200-$500 (mobile) / $250-$600 (dealer). |
| Programming required? | Often yes. Many Explorer Sport SUV keys use an immobilizer (transponder) and some trims use proximity/push-to-start, which typically requires programming to the vehicle. |
| All keys lost? | Often serviceable after your ID and ownership/authorization are confirmed; the vehicle’s anti-theft system determines the exact steps and parts. |
| Online fob accepted? | Sometimes, but the fob must be the correct frequency/part family and must be programmable to your specific Explorer Sport SUV. |
| What to prepare | Vehicle year, your location (USA state or Canadian province), a government-issued photo ID, proof of ownership/authorization, and whether you have any working key/fob. |
If you’re dealing with a lost key, a spare-key request, or a fob/ignition problem on an Explorer Sport SUV, these are the most common starting points.
Replace lost or damaged keys, including transponder and smart keys when supported.
Enroll a key/fob to the immobilizer and test start authorization.
Help with button failure, battery-contact issues, and function testing.
Non-destructive entry when keys are locked inside the Explorer Sport SUV.
Remove broken blade pieces from a door lock or ignition cylinder when applicable.
Diagnose key-won’t-turn and ignition wear problems that mimic “bad key” symptoms.
The Explorer Sport SUV is typically associated with Ford’s PATS immobilizer family on chip keys, and some later trims may use proximity smart keys (push-to-start). That matters because “it turns but won’t start” can be an anti-theft recognition issue, not a mechanical ignition failure, and because smart-key systems change what parts we bring and how programming is completed.
Mechanical lock cylinders that still matter even when the remote works.
Turn-key hardware on equipped models; wear here can cause “key won’t turn.”
Can bind and mimic an ignition problem; we check before deeper work.
Handles lock/unlock and sometimes remote start; separate from the immobilizer.
Validates the transponder/smart key before the vehicle will start.
May have separate linkage issues that aren’t solved by a new fob.
| Option | Best for | Watch out for |
|---|---|---|
| Ford dealership | OEM parts sourcing and dealer records | Towing, appointments, higher total cost |
| Mobile locksmith | Lost keys, spare keys, no-tow situations | Requires ID, ownership proof, compatible parts |
| Online fob | Possible savings when the exact part is known | Used/refurbished fobs may be locked or incompatible |
| DIY programming | Add-a-key on some older systems | Not suitable for all-keys-lost or many modern smart-key systems |
Aftermarket can work, but compatibility is the difference between a working spare and a dead fob. For this model, the safest path is to match the correct style (transponder vs remote head vs smart key) and confirm the part can be enrolled to your vehicle.
“No response” can be a fob battery, a vehicle 12V issue, or a programming/compatibility problem. We typically check the basics first so you don’t pay for parts you didn’t need.
Explorer Sport SUV key systems vary by year and trim. This table is a practical starting point; final parts and programming method are confirmed from the vehicle.
| Years (context) | Key system (typical) | Notes |
|---|---|---|
| 2001-2003 (earlier Explorer Sport SUV years) | Transponder / immobilizer key (often with remote functions on some setups) | A chip key may be required for starting. Remote keyless entry can be separate from the immobilizer function. |
| 2013–2026 (turn-key trims where equipped) | Transponder / immobilizer key | If the key turns but the engine won’t start, the anti-theft recognition path is a common checkpoint. |
| 2013–2026 (push-to-start trims where equipped) | Smart key system / push-to-start (proximity) | Proximity fobs typically require programming and must match the correct part family; “key not detected” can be fob, vehicle battery, or system-side. |
Explorer Sport SUV pricing depends on whether you have a working key, whether the vehicle uses a transponder key or a proximity smart key, and whether the job is “add-a-spare” or “all keys lost.” Service location also matters across the USA and Canada (Canadian customers pay the equivalent in CAD).
Industry-typical ranges (USD; exact price confirmed at dispatch): transponder key spare is often $60-$140 (mobile) / $75-$150 (dealer); transponder all keys lost is often $120-$250 (mobile) / $150-$300 (dealer). Smart key spare is often $150-$350 (mobile) / $180-$450 (dealer); smart key all keys lost is often $200-$500 (mobile) / $250-$600 (dealer). Remote head key spare is often $100-$220 (mobile) / $125-$250 (dealer); remote head key all keys lost is often $160-$320 (mobile) / $200-$400 (dealer). Some metal-key and flip-key scenarios are priced after vehicle details are confirmed.
| Factor | Cost impact |
|---|---|
| Spare key with one working key | Usually lower because we can add a key without originating the system. |
| All keys lost | Usually higher due to origination steps and longer programming workflow. |
| Smart key / push-to-start (2013–2026 where equipped) | Usually higher due to proximity parts and enrollment requirements. |
| Customer-supplied fob | Depends on compatibility; incorrect parts can’t be programmed. |
| Emergency timing or remote location | May affect service call cost based on distance and dispatch availability. |
| Vehicle-side issue (battery, ignition) | 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.
On an Explorer Sport SUV with an immobilizer (transponder or proximity), we confirm authorization, identify the key system, then cut and enroll a working key when supported.
This can be an anti-theft recognition issue (PATS family behavior) or a mechanical/ignition problem; we separate the two before replacing parts.
Lock/unlock can work even when the transponder/proximity authorization fails; we test start authorization and programming status.
If your Explorer Sport SUV is push-to-start, we check fob power, compatibility, and vehicle-side conditions that can block detection.
Aftermarket and used fobs are commonly incompatible or locked; we help confirm whether the part can be enrolled before time is spent.
For proximity systems, the most common causes are a weak fob battery, low vehicle 12V voltage, a non-programmable fob, or a start-system fault.
If you can’t provide ID and proof of ownership/authorization, we won’t cut keys, program fobs, or perform entry.
We confirm the vehicle details and review ID and ownership/authorization requirements that apply in your state or province.
We identify the actual key system on the Explorer Sport SUV and verify the replacement key/fob is compatible before programming.
We cut the key when required and enroll it to the vehicle so it’s recognized by the immobilizer and remote system when supported.
We verify operation and document what was cut/programmed and what functions were tested before we close the job.
| Stage | Deliverable | Format |
|---|---|---|
| Vehicle ID | Vehicle/key-system identification notes | On-site checklist |
| Authorization | ID + ownership/authorization verification recorded | Work order notes |
| Cutting | Cut key (when applicable) that matches the vehicle | Physical key |
| Programming | Key/fob enrolled to the vehicle (when applicable) | Programming record in notes |
| Verification | Lock/unlock/start tests performed as applicable | Pass/fail checklist |
| Closeout | Summary of what was replaced, what was tested, and any next-step recommendations | Customer copy of invoice/receipt |
We explain what we can do for your Explorer Sport SUV before cutting or programming begins.
ID and ownership/authorization are required in both the USA and Canada before we proceed.
We confirm the key/fob type and compatibility so you don’t pay for programming attempts that can’t work.
We test relevant functions (start and/or remote features) before we leave the vehicle.
Most key replacement work is completed at the vehicle, reducing towing dependency.
Automotive key work combines mechanical cutting and electronic enrollment; we keep the workflow documented.
Depending on the key system, we can discuss OEM-style vs aftermarket options and what changes in programming.
You receive an invoice/receipt and a summary of what was done and tested.
We route service by vehicle type, key system, and location so the correct technician and parts are dispatched.
If you still have one working key/fob for the Explorer Sport SUV, adding a spare is usually less involved than all-keys-lost service.
Push-to-start (proximity) and turn-key systems use different parts and programming steps, which affects total cost.
Random online fobs are a common cause of “won’t program.” If you buy your own, match the correct part family first.
Clear access to the driver door and ignition/start area helps avoid delays during testing and programming.
Low 12V voltage can interrupt programming. If the vehicle battery is weak, address that before key enrollment.
When you can plan ahead, you may avoid after-hours constraints and reduce total service call variables.
Need help now: Call (833) 439-8636 to discuss your Explorer Sport SUV key situation and confirm what’s supported in your area of the USA or Canada.
Share your year + situation and we'll confirm compatibility and a typical price range. Or call the dispatch number directly.