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Lost Key Fob for a 2024 Nissan Murano (US): What to Do Next

Losing the key fob for a 2024 Nissan Murano can leave you locked out and unable to start the vehicle. The right next steps depend on whether you have a spare and whether you suspect the fob was stolen. This guide covers immediate actions and realistic replacement options in the US market.

Understanding Your Situation

Your Murano uses a proximity “Intelligent Key” system. If the fob is missing, you may be unable to unlock the doors, start the engine, or use remote features—and a lost fob can be a security risk if someone finds it near your vehicle.

🚀 Immediate Steps to Take

  1. Confirm it’s truly lost: retrace steps, check bags/pockets, under seats, and use any tracking app/tag if attached (AirTag/Tile).
  2. Secure the vehicle: if you have a spare fob, move the Murano to a safe location and keep it locked; remove valuables and sensitive documents.
  3. Plan replacement and security: schedule a dealer or qualified automotive locksmith to cut/program a new fob, and request deletion (“erase”) of the missing fob from the vehicle’s memory.

Your Options

Nissan dealer replacement (OEM Intelligent Key + programming)

Cost: $350-$650 Time: Same day to 1-3 days

The dealer supplies an OEM key fob, cuts the emergency key blade (if applicable), programs it to your Murano, and can remove the lost fob from the vehicle’s registered keys. Typically requires proof of ownership and photo ID.

âś“ Pros:
  • OEM parts and factory-level programming
  • Can delete the missing fob from the car’s memory
  • Clear documentation/warranty support (varies by dealer)
âś— Cons:
  • Usually the most expensive route
  • May require towing if you have zero working keys
  • Appointment and part availability can delay service

Mobile automotive locksmith (compatible fob + programming)

Cost: $250-$550 Time: Same day

A qualified mobile locksmith comes to the vehicle, supplies an OEM or high-quality aftermarket/compatible fob, programs it, and (when supported) deletes the lost fob from the system. Good choice if you’re stranded or want on-site service.

âś“ Pros:
  • Convenient on-site service (often no towing)
  • Often less expensive than the dealer
  • Can usually get you back on the road quickly
âś— Cons:
  • Quality varies—must verify credentials and reviews
  • Some providers may not be able to fully delete all lost keys on certain systems
  • Aftermarket fob range/features may differ from OEM

Use your spare now + replace later (add a second working fob)

Cost: $200-$500 Time: Same day to 1-3 days

If you still have one working Intelligent Key, you can continue driving and schedule programming for an additional fob. Many vehicles require at least one working key to avoid towing and reduce labor time.

âś“ Pros:
  • Least disruptive if you have a spare
  • Often cheaper/easier than “all keys lost” programming
  • Restores a backup fob for future emergencies
âś— Cons:
  • If the lost fob isn’t deleted, it may still work if found
  • Waiting increases risk if the missing fob was stolen
  • You may still need dealer/locksmith availability for programming

Insurance/roadside/towing assistance (supporting step, not a replacement)

Cost: $0-$200+ (varies by coverage) Time: Same day

If you’re stranded with no working keys, roadside assistance may tow you to a dealer or help you reach a locksmith. Comprehensive insurance sometimes reimburses part of key replacement (policy-dependent).

âś“ Pros:
  • Can reduce out-of-pocket towing costs
  • Helpful if you’re locked out or away from home
âś— Cons:
  • Doesn’t provide the key by itself
  • Reimbursement/coverage varies and may involve deductibles
  • May tow only to a preferred provider

⚠️ What to Avoid

✕ Buying a random online fob without confirming the exact compatibility (FCC ID/part number) and return policy—wrong fobs are common.

âś• Delaying key deletion if you suspect theft or if the fob was lost with identifying info (address, registration, garage opener).

✕ Using unvetted “cheap programming” services that can’t prove licensing/insurance or that won’t provide an itemized receipt and key registration/deletion details.

⚠️ Common Mistakes to Avoid

  • Calling dealer first without getting quotes
  • Not checking insurance coverage
  • Rushing to tow to dealership
  • Not considering mobile locksmiths

Frequently Asked Questions

Can someone drive my 2024 Nissan Murano if they find my key fob?

Potentially yes—if they can access the vehicle and the fob is within range, the Murano may unlock and start. That’s why it’s important to have the missing fob deleted from the vehicle’s registered keys as soon as possible, especially if theft is suspected.

Do I need to tow the Murano if I lost all key fobs?

Not always. Many mobile automotive locksmiths can program keys on-site for an all-keys-lost situation. Some cases still require dealer equipment or specific procedures, so confirm before scheduling. If no one can program it where it sits, towing to the dealer may be necessary.

What do I need to bring to get a replacement key fob?

Expect to provide a photo ID and proof of ownership (registration/title). If the vehicle is financed, requirements can vary by dealer. Having the VIN available helps confirm the correct fob type.

Should I replace just one fob or get two?

If you’re down to zero or one working fob, getting a second programmed fob is usually a good idea. It reduces the risk and cost of an “all keys lost” situation later.

Will a used key fob work for my Murano?

Sometimes, but it’s risky. Many smart keys are locked to the original vehicle and may not be reprogrammable. Even when a used fob can be re-registered, it may be unreliable. New OEM or verified-compatible new fobs are generally the safest choice.

⏱️ Urgency Note: If the fob was stolen or lost with anything linking it to your Murano (address, parking location, registration, garage remote), treat it as urgent: secure the vehicle and arrange key deletion and replacement as soon as possible.

Related Information

Need Detailed Information?

Get vehicle-specific key fob compatibility, part numbers, and a complete price comparison for your 2024 Nissan Murano.

View Murano Key Fob Guide →

Last updated: 2026-01-04