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2010 Infiniti Qx56
Key Replacement - Save vs Dealer in San Diego

Lost Every Key? | We Start From Scratch

Available
2010 Infiniti Qx56 Smart Key
Smart Key

Lost all your keys? Don't panic, and don't call a tow truck. Our mobile locksmith comes to your vehicle and creates a brand new key from scratch, even with zero working keys.

CA BSIS LICENSE LCO#6792
Locked Out? No Stress Keys From Zero Fast Response
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2010 Infiniti Qx56 key fob price quote from EZ Car Keyz Alpine CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2010 Infiniti Qx56 key fob price quote from EZ Car Keyz Alpine CA
Key specialists
Zero Keys Needed
We program directly to your vehicle's computer
Fixed pricing
On-Site Key Cutting
New key cut from vehicle codes, not from a copy
Fast mobile service
Fast Recovery
Back on the road in 30-45 minutes from arrival
619 Special
10% OFFCODE:EZ-619-2026

🔥 Rescue key service, 10% off 🔥

Covers lockouts, lost keys & spares
REDEEM (619) 876-1271

2010 Infiniti Qx56
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Infiniti key typeMost Popular
2010 Infiniti Qx56 Smart Key CWTWBU624
FCC IDCWTWBU624Part #285E3-ZQ31AButtons4BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2010 Infiniti Qx56 Remote Head Key CWTWB1U751
FCC IDCWTWB1U751Part #H0561-3AA0BButtons4BatteryCR1616Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2010 Infiniti Qx56 Remote Head Key CWTWB1U751
FCC IDCWTWB1U751Part #H0561-3AA0BButtons4BatteryCR1616Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Key
2010 Infiniti Qx56 Key CWTWBU624
FCC IDCWTWBU624Part #285E3-ZQ30BButtons4BatteryCR2025Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Emergency Key
2010 Infiniti Qx56 Emergency Key
FCC IDPart #NI06ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2010 Infiniti Qx56 Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Discount 2010 Infiniti Qx56 transponder key from EZ Car Keyz Alpine CA
Skip the Dealer Markup
Professional key, honest rate
Discount 2010 Infiniti Qx56 transponder key from EZ Car Keyz Alpine CA
🔧 PRO TIP
The 2010 QX56 smart key system works on an all-or-nothing registration model. When you add a new fob, the immobilizer wipes every previously registered key first, then re-learns all of them together in one session. That means if you only bring one fob to the programming window, your other fob stops working the moment the new one gets added. Every fob you want active has to be physically present during that same session. You can register up to four total. Also worth knowing: the fob carries a small emergency blade stored inside the housing. If the fob battery goes dead, that blade is how you physically open the door. The battery in this fob is a CR2025, not the thinner CR2032 that looks almost identical on the shelf. Wrong cell, and the cover either won't seat right or the contact pressure is off.
Related services: Ignition Repair · Smart Key

Lost Infiniti Key: Tow vs Mobile Fix

Stranded? Compare response times

EZ Car Keyz
EZ Car Keyz
Dealership
Average Cost
✓ $$
✕ $$$$
Location
✓ We come to you
✕ You drive there
Wait Time
✓ 20-45 min
✕ 2-5 days
Same-Day
✓ Yes
✕ Rarely
All Keys Lost
✓ No problem
✕ Tow required
OEM Quality
✓ Yes
✓ Yes
EZ Car Keyz wins 5 out of 6
Lost all your keys? No tow truck needed
Book Service (619) 876-1271

2010 Infiniti Qx56 Smart Key Replacement - Fast, Affordable & Professional

She was renting out her place near Harbison Canyon in Alpine and using the QX56 to haul guests around. The fob shell had cracked along the seam, probably from being dropped a few too many times on a tile floor. The buttons were still clicking but catching on the split edge, and one side of the housing had started to bow out slightly.

She went to the Infiniti dealer first. They told her the whole fob needed to be replaced and programmed fresh. She called me after that conversation.

When I got to the driveway, I asked to see the fob before assuming anything. The circuit board inside was clean, no corrosion, no cracked solder points. The wireless range tested fine from across the lot. The battery, a CR2025, was seated correctly and reading good voltage. Nothing wrong with the electronics at all. Just the shell.

I swapped the internals into a new housing, reseated everything, and verified the fit on the emergency blade so it would deploy and retract cleanly. Then I walked every button, checked the range from a real distance, and confirmed the door handles were responding the way they should.

The dealer had quoted a full fob replacement. What she actually needed was a shell swap and ten minutes of checking the work. She saved a good chunk, and the fob she left with was the same one she'd already been using, just in a housing that wasn't falling apart.

Save vs the Dealer on Your Infiniti Qx56 Key

Get your key for hundreds less than the dealer. Same quality, same result, better price.

Get Pricing (619) 876-1271 Text Us
BSIS Licensed Locksmith - California License LCO#6792
BSIS Licensed
CA Bureau of Security & Investigative Services
NASTF Certified Automotive Locksmith - Vehicle Security Professional
NASTF Certified
National Automotive Service Task Force
Fully Insured Locksmith - Hiscox Liability and Vehicle Damage Coverage
Fully Insured
Liability & vehicle damage coverage
Google Guaranteed Locksmith - Verified and Background Checked
Google Guaranteed
Verified & backed by Google
Also serving: Alpine Village · Harbison Canyon · Peutz Valley · Viejas Area

Infiniti Qx56 Rapid Response, Done Right

Rapid response in the field

Low cost 2010 Infiniti Qx56 car key service by EZ Car Keyz Alpine CA
Smart Key | Rapid On-Site Service
2010 Infiniti Qx56 | San Diego
Low cost 2010 Infiniti Qx56 car key service by EZ Car Keyz Alpine CA
2010 Infiniti Qx56 Smart Key
2010 Infiniti Qx56
Smart Key | Rescue Key
Estimated arrival time to Alpine
Priority ETA
Rapid Arrival
Available Today
Service location Alpine
Alpine
Help Is Close
619 Area
Same-Day Keys (619) 876-1271

Lockout to Five-Star Review

Lost key panic turned to five-star praise

A
Alexx C.
Dec 2025
★★★★★

“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”

Google Review
J
Jennifer R.
Feb 2024
★★★★★

“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”

Yelp Review
E
Erick
Nov 2025
★★★★★

“A+ service at an even better price. Tim was a lifesaver. I lost my original and only key for my Audi and he was willing to come to my location at 8pm the same day. He worked fast, communicated clearly, and made sure everything worked before leaving.”

Google Review
Watch real savings, real jobs62KFollowers
Dealer vs locksmith review for 2010 Infiniti Qx56 key - EZ Car Keyz Alpine CA
“Real savings, real reviews.”
Dealer vs locksmith review for 2010 Infiniti Qx56 key - EZ Car Keyz Alpine CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Infiniti Qx56 Mobile Service FAQ

Real costs, no dealer surprises

I am locked out near Harbison Canyon with no spare. Can you come to me?
Yes. I come directly to you in Alpine and Harbison Canyon with the tools and blanks for your QX56 on the truck. You do not need a tow, you do not need a ride, and you do not need to wait for a dealer service bay to open up. I handle the lockout and, if you need a key cut or programmed, I do that in the same visit right at the vehicle.
The Infiniti dealer says I have to tow it in for a key replacement. Is that true?
What do I need to show you before you can cut or program a key?
My QX56 starts fine but the fob buttons stopped working at a distance. What is going on?
I bought a replacement fob online for my 2010 QX56. Can I program it myself?
Questions? Call (619) 876-1271

Infiniti Qx56 Key Service Areas

Stranded in any city? We come to you

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Low cost 2010 Infiniti Qx56 key replacement area in San Diego County CA
Emergency dispatch throughout San Diego County

Lost your keys? We’ll come to wherever the car is

Get Help Now (619) 876-1271
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Infiniti Qx56 car key replacement video
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Every Infiniti Qx56 Key Lost? We Handle It

Lost your only key? Don't panic. We specialize in all-keys-lost and arrive ready to program.

Save today on 2010 Infiniti Qx56 car key - EZ Car Keyz Alpine CA
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