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2012 Nissan Quest
Key Replacement - Save vs Dealer in San Diego

Skip the Dealer Markup | Mobile Service

Available
2012 Nissan Quest Smart Key
Smart Key

Dealerships charge a premium because they can. We don't. Same key, same programming, same quality - just without the markup. Call for an honest quote with no hidden fees.

CA BSIS LICENSE LCO#6792
Best Price in Town Pro Service No Surprise Charges
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Same-day 2012 Nissan Quest car key info from EZ Car Keyz San Diego CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Same-day 2012 Nissan Quest car key info from EZ Car Keyz San Diego CA
Key specialists
Best Price Guaranteed
Specialized in keys only - no overhead markups
Fixed pricing
No Hidden Fees
Key + cutting + programming all included in one price
Fast mobile service
We Come to You
Mobile service at no extra charge, 15-25 min
619 Special
10% OFFCODE:EZ-619-2026

🔥 Skip the dealer markup today 🔥

Save on cuts, cloning & programming
REDEEM (619) 876-1271

2012 Nissan Quest
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Nissan key typeMost Popular
2012 Nissan Quest Smart Key CWTWB1U789
FCC IDCWTWB1U789Part #285E3-1JA2AButtons6BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2012 Nissan Quest Smart Key CWTWB1U818
FCC IDCWTWB1U818Part #285E3-1JA1AButtons5BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2012 Nissan Quest Smart Key CWTWB1U808
FCC IDCWTWB1U808Part #285E3-1KM0DButtons3BatteryCR2032Frequency315 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2012 Nissan Quest Transponder Key NI04-PT
FCC IDNI04-PTPart #K-NI04TButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Emergency Key
2012 Nissan Quest Emergency Key
FCC IDPart #NI06ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2012 Nissan Quest Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Quick 2012 Nissan Quest transponder key cut by EZ Car Keyz San Diego CA
Skip the Dealer Markup
Professional key, honest rate
Quick 2012 Nissan Quest transponder key cut by EZ Car Keyz San Diego CA
🔧 PRO TIP
The 2012 Quest runs the Intelligent Key system, and the fob is a 6-button unit with a CR2032 inside. One thing that catches people off guard: the Quest has two separate antenna zones, one near the driver door handle and one inside the cabin near the push-button start area. If the door handle isn't waking the car but the start button still detects the fob once you're inside, those are two different antenna circuits. Don't assume the fob is bad. Check the battery first, but also check whether the failure is door-side or cabin-side before going further. Saves a lot of misdiagnosis.
Related services: Ignition Repair · Smart Key

Nissan Quest: Dealer Markup vs Fair Pricing

Real numbers, real savings on your key

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
Save hundreds without sacrificing quality
Book Service (619) 876-1271

2012 Nissan Quest Smart Key Replacement - Fast, Affordable & Professional

I got a call from a smog check station over in Kearny Mesa. Not the typical lockout. A Quest owner had already tried using another locksmith for a key replacement, the car battery sagged mid-programming, and the immobilizer went into a fault state. The other tech packed up and left.

When I pulled in, the owner was sitting on the curb outside the smog bay looking like he'd had a full day of bad news. The Quest wouldn't start, the dash was showing a key warning, and nobody had explained to him what actually happened.

I put my jump pack on the battery before touching anything else. That's the step that gets skipped when people are rushing. Power interruption during a security handshake can push the module into a lockout condition, and trying to reprogram on a weak battery just repeats the problem. Once I had stable voltage, I cleared the fault state through the OBD port and ran a clean programming sequence from the beginning. The new fob paired on the first attempt.

Total time was about an hour and a half, longer than a normal Quest job. The extra time was all recovery and diagnosis, not programming. I walked the smog shop through what had gone wrong so they'd recognize the signs if they saw it again.

The owner had been quoted a flatbed to the dealer as his only other option. He saved a good chunk by the time we were done, and he drove out of that smog bay under his own power.

Save vs the Dealer on Your Nissan Quest 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: Barrio Logan · Bay Park · Carmel Mountain Ranch · City Heights

Nissan Quest Rapid Response, Done Right

Rapid response in the field

Emergency 2012 Nissan Quest car key service in San Diego CA
Smart Key | Rapid On-Site Service
2012 Nissan Quest | San Diego
Emergency 2012 Nissan Quest car key service in San Diego CA
2012 Nissan Quest Smart Key
2012 Nissan Quest
Smart Key | Programmed for Less
Estimated arrival time to San Diego
Quick & Affordable
Rapid Arrival
Available Today
Service location San Diego
San Diego
Best Rate Here
619 Area
Same-Day Keys (619) 876-1271

Happy Customers, Happy Wallets

Fair pricing that earns five stars

K
Kane G.
Apr 2024
★★★★★

“Tim is a hero. He programmed a master proximity key for a newer Volkswagen that multiple locksmiths refused to touch. He spent hours until late at night making sure every function worked perfectly. The skill level here is incredible.”

Yelp Review
N
Natasha S.
Sep 2025
★★★★★

“Very professional and extremely affordable. The price was literally about three times cheaper than what my dealership quoted me. Fast service and no stress at all. Highly recommend.”

Google Review
A
A. G.
Jun 2025
★★★★★

“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”

Google Review
Watch real savings, real jobs62KFollowers
Same-day 2012 Nissan Quest key service review - EZ Car Keyz San Diego CA
“Real savings, real reviews.”
Same-day 2012 Nissan Quest key service review - EZ Car Keyz San Diego CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Nissan Quest Mobile Service FAQ

Real costs, no dealer surprises

Do you use OEM or aftermarket keys on the 2012 Quest?
For the Quest's Intelligent Key system, I'm careful about what I bring to the job. Aftermarket fobs vary a lot in quality, and the ones that come up cheap online sometimes have frequency or transponder tolerances that are slightly off spec. That can mean a fob that programs once and then starts dropping signal within a few weeks. I supply keys I'm confident putting a warranty behind, verified to match the factory ID and frequency for this vehicle. Nissan dealers typically won't program a third-party fob at all, which tells you something about how they view the off-brand blanks. I match the correct blank and chip to your specific Quest before I leave San Diego to come to you.
How long should a replacement Intelligent Key last on a 2012 Quest?
What if the replacement key stops working a few weeks after programming?
I have one working key for my 2012 Quest. Should I get a spare made now or wait until I need it?
The sliding door button on my Quest fob stopped working but everything else is fine. Is the fob going bad?
Questions? Call (619) 876-1271

Nissan Quest Key Service Areas

Honest rates, wherever you are

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Fast response 2012 Nissan Quest locksmith coverage in San Diego County CA
Emergency dispatch throughout San Diego County

Free mobile service to all listed cities - no trip fees

Get Help Now (619) 876-1271
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Nissan Quest car key replacement video
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Save vs the Dealer on Your Nissan Quest Key

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

Rush 2012 Nissan Quest key replacement by EZ Car Keyz San Diego CA
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