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2012 Jeep Grand Cherokee
Key Replacement - Save vs Dealer in San Diego

Licensed, Certified, and Proven

Available
2012 Jeep Grand Cherokee Smart Key
Smart Key

Licensed by the California BSIS, NASTF certified, Google Guaranteed, and backed by 100+ five-star reviews. When you call EZ Car Keyz, you're getting a verified professional.

CA BSIS LICENSE LCO#6792
Google Guaranteed Real Reviews Pro Equipment
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2012 Jeep Grand Cherokee key fob price quote from EZ Car Keyz Otay Mesa CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2012 Jeep Grand Cherokee key fob price quote from EZ Car Keyz Otay Mesa CA
Key specialists
BSIS Licensed
Licensed by the California Bureau of Security
Fixed pricing
NASTF Certified
National Automotive Service Task Force approved
Fast mobile service
100+ Reviews
Five-star rated on Google, Yelp, and BBB A+
619 Special
10% OFFCODE:EZ-619-2026

🔥 Google Guaranteed, now save 10% 🔥

Professional service at a better price
REDEEM (619) 876-1271

2012 Jeep Grand Cherokee
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Jeep key typeMost Popular
2012 Jeep Grand Cherokee Smart Key IYZ-C01C
FCC IDIYZ-C01CPart #68051666AIButtons6BatteryCR2032Frequency434 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2012 Jeep Grand Cherokee Smart Key IYZ-C01C
FCC IDIYZ-C01CPart #56046694AHButtons5BatteryCR2032Frequency434 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2012 Jeep Grand Cherokee Smart Key IYZ-C01C
FCC IDIYZ-C01CPart #68058346AFButtons4BatteryCR2032Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Push To Start
2012 Jeep Grand Cherokee Smart Key IYZ-C01C
FCC IDIYZ-C01CPart #56046733AHButtons3BatteryCR2032Frequency434 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Remote Head Key
2012 Jeep Grand Cherokee Remote Head Key IYZ-C01C
FCC IDIYZ-C01CPart #68066842Buttons6BatteryCR2032Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Head Key
2012 Jeep Grand Cherokee Remote Head Key IYZ-C01C
FCC IDIYZ-C01CPart #68066849AAButtons5BatteryCR2032Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Head Key
2012 Jeep Grand Cherokee Remote Head Key IYZ-C01C
FCC IDIYZ-C01CPart #05026453ALButtons5BatteryCR2032Frequency434 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Head Key
2012 Jeep Grand Cherokee Remote Head Key IYZ-C01C
FCC IDIYZ-C01CPart #05026453ALButtons5BatteryCR2032Frequency434 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Remote Head Key
2012 Jeep Grand Cherokee Remote Head Key IYZ-C01C
FCC IDIYZ-C01CPart #68066848Buttons4BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Transponder Key
2012 Jeep Grand Cherokee Transponder Key
FCC IDPart #DGE-POD-KEYButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Discount 2012 Jeep Grand Cherokee transponder key from EZ Car Keyz Otay Mesa CA
Skip the Dealer Markup
Professional key, honest rate
Discount 2012 Jeep Grand Cherokee transponder key from EZ Car Keyz Otay Mesa CA
🔧 PRO TIP
The 2012 Grand Cherokee runs a FOBIK-style smart key, meaning the fob itself goes into a slot or the system reads it passively depending on trim. Here is the split worth knowing before you quote: the base Laredo often uses a key-turn ignition with the same fob body, while higher trims moved to push-button start. The fob hardware looks nearly identical across trims, so check the dash and ignition area before assuming it is one setup or the other. The battery is a CR2032, and a weak one on these will cause intermittent no-start and a key-not-detected warning before it fails completely. Swap the battery first on any complaint call, seat it firmly, and test all six buttons plus the start function before deciding the fob or the vehicle security system is the real problem. All-keys-lost on this generation requires diagnostic equipment through the OBD port. There is no ignition-turn add-a-key sequence on a smart key setup.
Related services: Ignition Repair · Smart Key

Proven Pro vs Dealer Markup

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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
Licensed, insured, and 100+ five-star reviews
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2012 Jeep Grand Cherokee Smart Key Replacement - Fast, Affordable & Professional

In Otay Mesa, over in the Brown Field Area, a night-shift X-ray technician walked out of the urgent care clinic at midnight and her 2012 Jeep Grand Cherokee would not start. Not a weak battery, not a stuck button. The fob had stopped communicating with the vehicle entirely. Push the button, nothing. Dash showing a key-not-detected warning. The dealer was closed, and their next open slot was Friday. It was Monday night.

She called me. I was there before 1am.

I connected to the OBD port and ran the key learning procedure through my programming tool. On this generation of Grand Cherokee, registering a new smart key means going through the vehicle security system with the right software. It is not something you bypass with an ignition sequence. I had a compatible fob in the van, cut the emergency insert blade to her vehicle, and ran the enrollment. Then I tested the full fob, every button, start function, door locks, and walked her through the backup procedure if the fob ever dies on her again and she needs to get the car running.

She was driving home 35 minutes after she called. The dealer would have been a multi-day wait and a lot more money whenever they could fit her in, and that was not going to be Monday night at midnight.

That is the whole point of mobile. She did not lose a day of work. She just drove home.

Save vs the Dealer on Your Jeep Grand Cherokee Key

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

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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: Brown Field Area · Nestor · Ocean View Hills · Otay Mesa West

Jeep Grand Cherokee Rapid Response, Done Right

Rapid response in the field

Low cost 2012 Jeep Grand Cherokee car key service by EZ Car Keyz Otay Mesa CA
Smart Key | Rapid On-Site Service
2012 Jeep Grand Cherokee | San Diego
Low cost 2012 Jeep Grand Cherokee car key service by EZ Car Keyz Otay Mesa CA
2012 Jeep Grand Cherokee Smart Key
2012 Jeep Grand Cherokee
Smart Key | Pro Grade Service
Estimated arrival time to Otay Mesa
Proven Timing
Rapid Arrival
Available Today
Service location Otay Mesa
Otay Mesa
Insured Service
619 Area
Same-Day Keys (619) 876-1271

Real Jeep Trust, Real Reviews

What certified service looks like in reviews

S
Sonia V.
Feb 2024
★★★★★

“Marco came out quickly, cut and programmed a new BMW key fob fast, and was extremely polite and professional.”

Yelp Review
A
Alan C.
Jan 2025
★★★★★

“My Sprinter van key broke and I was stranded. Marco was very friendly and helped me get three new keys quickly. I will definitely be using them again.”

Google Review
G
Gordon H.
Dec 2020
★★★★★

“My son had an issue opening the driver door on his Honda Civic. I called on New Year's Day and expected a nightmare, but they arrived quickly and fixed the problem in about half an hour.”

Google Review
Watch real savings, real jobs62KFollowers
Dealer vs locksmith review for 2012 Jeep Grand Cherokee key - EZ Car Keyz Otay Mesa CA
“Real savings, real reviews.”
Dealer vs locksmith review for 2012 Jeep Grand Cherokee key - EZ Car Keyz Otay Mesa CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Jeep Grand Cherokee Mobile Service FAQ

Real costs, no dealer surprises

What if I need a Jeep key after hours or on the weekend?
Call us. Dealer service departments run on business hours, and even Saturday availability tends to be limited. If your only key stops working on a Friday night in the Brown Field Area, you are looking at two or three days minimum before a dealer can even start the job. We work nights and weekends because that is exactly when people discover they have a key problem. Same equipment, same result, on your schedule instead of theirs.
How long does programming take once you arrive at my car?
Can you get a key made faster than the dealer?
My 2012 Grand Cherokee starts fine but then stalls out almost immediately. Is that a key or immobilizer problem?
I bought a replacement fob online for my 2012 Grand Cherokee. Can I program it myself?
Questions? Call (619) 876-1271

Jeep Grand Cherokee Key Service Areas

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📍San Diego County
San Diego County service area map
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Low cost 2012 Jeep Grand Cherokee key replacement area in San Diego County CA
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Jeep Grand Cherokee Key by Certified Technicians

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