2020 Infiniti QX50
No Working Key - No Problem in Ventura County

Q: Is a locksmith cheaper than the Infiniti dealer?

On Infinitis, significantly. Infiniti dealers commonly charge 350 to 500 or more for a single intelligent key replacement. One Infiniti owner on Reddit called the dealer price insane and was told a locksmith would do it for around 100. A Q50 owner paid a locksmith 140 to reprogram a fob that lost its pairing after a dead battery. Compare that to dealers quoting 330 to 500 for fob plus programming on G37 and Q-series models. Most Infiniti owners save 40 to 60 percent going with a qualified locksmith.

Q: Does the price include cutting and programming?

Yes. Our price covers everything: the key blank, cutting the emergency blade, programming the transponder and intelligent key functions, syncing the remote, and testing before we leave. Infiniti dealers typically break this into separate charges for the fob, blade cutting, programming labor, and sometimes a diagnostic fee. One FX owner was told the dealer wanted 150 just to determine the problem before any actual repair. With us it is one price, everything included, done at your location.

Q: What battery does the 2020 Infiniti QX50 key fob use?

The 2020 Infiniti QX50 uses a CR2032 battery. You can pick one up at most auto parts stores or pharmacies for a few dollars. When we make a replacement key, we always install a fresh battery so you are starting with a full charge. If your existing Infiniti fob is losing range or the push-to-start is intermittent, a new battery is the first thing to try before assuming you need a replacement.

Q: Do you charge a trip fee or service call fee?

No. The price we quote includes mobile service to your location anywhere in Camarillo near Adolfo Camarillo Ranch. There is no trip fee, no service call charge, no mileage add-on. Infiniti dealers require you to tow the vehicle in if you have no working key. One Q50 owner in Atlanta had their car towed to the dealer three times in a single year for key reprogramming after break-ins. Each tow adds to the bill before the dealer even touches the key. We come to you and the quote stays the same.

All Keys Lost? | No Problem

Available Wednesday

Smart Key

CA BSIS LICENSE LCO#6792

All Keys Lost? Easy No Tow Required New Key On-Site

Fast Response15-25

min arrival

1,000+reviews

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Emergency Service

Available 7 days a week, 6 AM to 11:30 PM

Fixed Pricing

The quote on the phone is what you pay. Period.

One-Visit Solution

Key cut and programmed in a single visit

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2020 Infiniti QX50
Key Options

All keys lost? We make new keys from scratch on-site

Push To Start

Save 40-60% on Your Infiniti QX50 Key

See how much you save with EZ Car Keyz vs the dealership

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

EZ Car Keyz wins 5 out of 6

Same key, fraction of the dealer price

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2020 Infiniti QX50 Smart key Replacement - Fast, Affordable & Professional

Do you need to tow your 2020 Infiniti QX50 to the dealer? Almost certainly not. For most Infiniti models from the mid-2000s through the early 2020s, I handle all-keys-lost right at the car.

A retired surgeon at the gated retirement community in Camarillo had his only fob stop working one morning. His QX50 was in the covered parking with push-to-start and no key the car would recognize. He assumed towing was the only option and had already started calling flatbed companies. I told him to stay put.

I connected my Smart Pro to OBD and ran the Infiniti smart key all-keys-lost procedure. His smart key, FCC ID KR5TXN1, was a 5-button proximity fob with an emergency blade inside. I had it programmed in his covered parking before 10am. He seemed pretty surprised it could all be done right there.

Total was about 281. Dealer would have been 528 plus the tow. Honest disclosure: a small number of very new Infiniti platforms may require dealer-level programming when aftermarket tools haven't caught up yet. But for the vast majority on the road, I do AKL on-site regularly. If yours is an exception, I'll tell you upfront instead of wasting your time.

Lost Your 2020 Infiniti QX50 Key? We Can Help

Lost all your keys? We make new ones on-site. No tow truck needed. Emergency service.

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LCO#6792

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National Automotive Service Task Force

Fully Insured

Liability & vehicle damage coverage

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Infiniti QX50 Mobile Service in Action

Mobile service in action

2020 Infiniti QX50

Smart key | Cut at Your Location

15-20 min

Door-to-Door ETA

Available Today

Camarillo

At Your Spot

805 Area

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Infiniti Owners Rescued and Reviewed

From lost keys to happy customers

P

Priscilla L.

May 2025

★★★★★

“I lost my Honda Passport key and called EZ Car Keyz. He came out and made a new key in under five minutes. Legendary service.”

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Felipe P.

Oct 2025

★★★★★

“Quick, affordable, and professional service. Marco made a new key for my motorcycle after I lost it and had me back on the road fast. Clean work, great price, and super friendly.”

Google Review

K

Kim S.

Jul 2025

★★★★★

“This is the only locksmith anyone should ever call. I am still shocked at how fast he arrived and the price was hundreds less than other quotes I received. Honest, professional, and extremely efficient.”

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EZ Car Keyz technician with satisfied customer

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2020 Infiniti QX50 Pricing Questions

Pricing, process, and what's included

How much does a 2020 Infiniti QX50 key replacement cost?▼

With EZ Car Keyz, a smart key for the 2020 Infiniti QX50 runs around 281. That includes the key, cutting, programming, and mobile service to your location. The Infiniti dealer typically charges 528 or more once you add up the fob, cutting, programming labor, and diagnostic fees. Infiniti dealers quote in the mid-hundreds per key for late-model intelligent keys, and Atlas-platform QX60 owners see similar numbers. Our quote on the phone is the price you pay.

Is a locksmith cheaper than the Infiniti dealer?▼

Does the price include cutting and programming?▼

What battery does the 2020 Infiniti QX50 key fob use?▼

Do you charge a trip fee or service call fee?▼

Questions? Call (805) 790-8162