VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
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Fast Response Locksmith

2023 Jeep Grand Cherokee L
Key Replacement - Save vs Dealer in Ventura County

BSIS Licensed | NASTF Certified

Available
2023 Jeep Grand Cherokee L Smart Key
Smart Key

Not all locksmiths are created equal. EZ Car Keyz is BBB A+ rated, fully licensed and insured, and trusted by thousands of customers across the area. Your vehicle is in good hands.

CA BSIS LICENSE LCO#6792
1,000+ 5-Star Reviews Fully Insured Background Checked
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Fast 2023 Jeep Grand Cherokee L key replacement quote from EZ Car Keyz Oxnard CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Fast 2023 Jeep Grand Cherokee L key replacement quote from EZ Car Keyz Oxnard CA
Key specialists
Google Guaranteed
Passed Google's screening and verification process
Fixed pricing
Fully Insured
Liability coverage and background-checked technicians
Fast mobile service
8+ Years in Business
Over 10,000 keys made across the region
805 Special
10% OFFCODE:EZ-805-2026

🔥 Licensed and insured, plus savings 🔥

Applies to all dealer-quality key services
REDEEM (805) 790-8162

2023 Jeep Grand Cherokee L
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Jeep key typeMost Popular
2023 Jeep Grand Cherokee L Smart Key M3NWXFOB1
FCC IDM3NWXFOB1Part #68377534ABButtons5BatteryCR2450Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2023 Jeep Grand Cherokee L Smart Key M3NWXFOB1
FCC IDM3NWXFOB1Part #68377529AAButtons3BatteryCR2450Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Same-day 2023 Jeep Grand Cherokee L key fob replacement from EZ Car Keyz Oxnard CA
Skip the Dealer Markup
Professional key, honest rate
Same-day 2023 Jeep Grand Cherokee L key fob replacement from EZ Car Keyz Oxnard CA
🔧 PRO TIP
2023 Grand Cherokee L runs the Stellantis secured gateway that blocks aftermarket tools without proper authentication. The M3NWXFOB1 fob uses a Hitag AES chip, not the older Hitag 2. If passive entry acts up, check TSB 08-093-22 first. Common issue: RF Hub Module (68462925AC) loses sync with the WCM. Before replacing anything, try the 30-second battery disconnect reset. Clears the stored fob data and forces a fresh handshake.
Related services: Ignition Repair · Smart Key

Certified Mobile vs Dealer Service

See why 1,000+ customers trust us over the dealership

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
BSIS licensed with OEM quality guaranteed
Book Service (805) 790-8162

2023 Jeep Grand Cherokee L Smart Key Replacement - Fast, Affordable & Professional

A property manager in La Colonia neighborhood had the worst Monday possible. His 2023 Grand Cherokee L wouldn't detect the key, even standing right next to the driver door.

The dash kept flashing "Key Fob Not Detected" every time he tried to start it. Fresh CR2450 battery didn't help. He tried the backup start procedure, holding the fob against the start button. Nothing. The emergency key blade got him in, but that was it.

When I got there, I plugged into the OBD port and pulled codes. P1631 pointed straight to the RF Hub Module losing communication with the Wireless Control Module. This is the exact issue covered in TSB 08-093-22. The RF Hub (part 68462925AC) handles all the passive entry signals, and when it drops sync, your fob becomes a paperweight.

I did the module relearn through my Autel IM608 Pro, which has the Stellantis SGW access needed for 2023s. Took about 12 minutes for the WCM to recognize the fob again. Tested all five buttons, passive entry on all doors, remote start, everything.

He asked what the dealer would have done. Same fix, but they'd need the Jeep for two days minimum, plus whatever they charge for the diagnostic and module relearn. We knocked it out in his driveway before his first showing.

Save vs the Dealer on Your Jeep Grand Cherokee L Key

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

Get Pricing (805) 790-8162 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: Blackstock · Carriage Square · Channel Islands Harbor · College Estates

Jeep Grand Cherokee L Rapid Response, Done Right

Rapid response in the field

Same-day 2023 Jeep Grand Cherokee L key replacement in Oxnard CA
Smart Key | Rapid On-Site Service
2023 Jeep Grand Cherokee L | Ventura County
Same-day 2023 Jeep Grand Cherokee L key replacement in Oxnard CA
2023 Jeep Grand Cherokee L Smart Key
2023 Jeep Grand Cherokee L
Smart Key | Pro Grade Service
Estimated arrival time to Oxnard
Proven Timing
Rapid Arrival
Available Today
Service location Oxnard
Oxnard
Insured Service
805 Area
Same-Day Keys (805) 790-8162

Trusted by 1,000+ Jeep Drivers

Rated 5.0 on Google and Yelp

A
Alexx C.
Dec 2025
★★★★★

“My key fob stopped working while I was at Oxnard Harbor and I thought I was going to need a tow. EZ Car Keyz showed up fast, programmed a new fob, checked everything carefully, and made sure the car was fully functional before leaving.”

Google Review
M
Mark F.
Feb 2024
★★★★★

“Needed a spare car key made and chose EZ Car Keyz based on their reviews. The reviews were right. They gave me the best price, responded quickly to all my questions, came to my workplace, cut the keys on site, and finished fast.”

Yelp Review
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
Watch real savings, real jobs62KFollowers
Fast 2023 Jeep Grand Cherokee L key replacement review - EZ Car Keyz Oxnard CA
“Real savings, real reviews.”
Fast 2023 Jeep Grand Cherokee L key replacement review - EZ Car Keyz Oxnard CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Jeep Grand Cherokee L Mobile Service FAQ

Real costs, no dealer surprises

Are you licensed and insured to work on Jeep vehicles?
Yes. EZ Car Keyz holds California BSIS license LCO#6792, full insurance, and NASTF VSP certification. The 2023 Grand Cherokee L requires Stellantis SGW authentication to access key programming functions through the secured gateway. Without proper tools like the Autel IM608 Pro or VVDI Key Tool Max with SGW license, you can't even read key data. Some locksmiths turn away 2022+ Stellantis vehicles because they haven't invested in the gateway access. We handle these daily, including the Hitag AES transponders specific to the M3NWXFOB1 smart key.
How do I know you're not a scam locksmith?
Will the replacement key work exactly like the original?
Why does my key work intermittently after my phone updated?
What's the emergency start procedure if my fob dies?
Questions? Call (805) 790-8162

Jeep Grand Cherokee L Key Service Areas

Certified service across the region

📍Ventura County & SB
Ventura County service area map
805 LOCAL LOCKSMITH
need a key? 🔑
Santa Barbara
Santa BarbaraETA 30-35 min
Goleta
GoletaETA 30-35 min
Isla Vista
Isla VistaETA 30-35 min
Montecito
MontecitoETA 25-30 min
Carpinteria
CarpinteriaETA 20-25 min
Ojai
OjaiETA 20-25 min
Ventura
VenturaETA 10-15 min
Santa Paula
Santa PaulaETA 20-25 min
Fillmore
FillmoreETA 25-30 min
Oxnard
OxnardETA 10-15 min
Port Hueneme
Port HuenemeETA 10-15 min
Camarillo
CamarilloETA 15-20 min
Moorpark
MoorparkETA 25-30 min
Simi Valley
Simi ValleyETA 30-35 min
Thousand Oaks
Thousand OaksETA 20-25 min
Santa BarbaraGoletaMontecitoCarpinteriaOjaiVenturaSanta PaulaFillmoreOxnardPort HuenemeCamarilloMoorparkSimi ValleyThousand Oaks
Same-day 2023 Jeep Grand Cherokee L locksmith service area in Ventura County CA
Same-day 2023 Jeep Grand Cherokee L locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

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Jeep Grand Cherokee L car key replacement video
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Professional 2023 Jeep Grand Cherokee L Key Replacement

BBB A+ rated with over 1,000 five-star reviews. Your vehicle is in certified hands. Call today.

Get your 2023 Jeep Grand Cherokee L key today from EZ Car Keyz Oxnard CA
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