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Fast Response Locksmith

2022 Chrysler 300
Key Replacement - Save vs Dealer in San Diego

At Your Door | Home, Work, or Roadside

Available
2022 Chrysler 300 Smart Key
Smart Key

Skip the trip to the dealer. Our mobile locksmith brings professional-grade equipment right to your door anywhere in the area. Your new key is cut and programmed while you wait.

CA BSIS LICENSE LCO#6792
Mobile Service No Dealer Trip At Your Location
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
Verified locksmith 2022 Chrysler 300 key specs from EZ Car Keyz Escondido CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
Verified locksmith 2022 Chrysler 300 key specs from EZ Car Keyz Escondido CA
Key specialists
Mobile Service
Our van carries everything - no shop visit needed
Fixed pricing
On Your Schedule
Same-day appointments, 7 days a week
Fast mobile service
One-Visit Solution
Key cut and programmed in a single visit
619 Special
10% OFFCODE:EZ-619-2026

🔥 We come to you, save even more 🔥

We bring the savings to your location
REDEEM (619) 876-1271

2022 Chrysler 300
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Chrysler key typeMost Popular
2022 Chrysler 300 Smart Key M3M-40821302
FCC IDM3M-40821302Part #68155687Buttons5BatteryCR2032Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2022 Chrysler 300 Smart Key M3N-40821302
FCC IDM3N-40821302Part #68155686ABButtons4BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Dealer grade 2022 Chrysler 300 key fob from EZ Car Keyz Escondido CA
Skip the Dealer Markup
Professional key, honest rate
Dealer grade 2022 Chrysler 300 key fob from EZ Car Keyz Escondido CA
🔧 PRO TIP
The 2022 Chrysler 300 runs a smart key system that requires diagnostic equipment to register any new fob -- there is no ignition-turn or button-sequence trick that works here. If you picked up a fob online, it still needs to be paired to the vehicle by a tech with the right tools. One thing worth knowing: the fob takes a CR2032, and a weak one can cause inconsistent range, a key-not-detected warning on the dash, or the push-to-start being sluggish to respond. Before you assume the fob is dead or the immobilizer has a problem, swap the battery first and make sure it seats flat against both contacts. Also worth noting -- 2018 and newer Chrysler vehicles use a secure gateway architecture in the OBD network. Any programming tool needs to be authenticated through that gateway before it can talk to the security modules. That is a real extra step, and not every cheap scan tool handles it correctly.
Related services: Ignition Repair · Smart Key

Skip the Dealer Trip

See why mobile key service beats the dealer trip

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
No appointment, no lobby, no hassle
Book Service (619) 876-1271

2022 Chrysler 300 Smart Key Replacement - Fast, Affordable & Professional

I was parked off Grand Avenue near Downtown Escondido when the call came in. A woman needed a spare smart key for her 2022 Chrysler 300. She mentioned, almost as an opener, that she had looked up my license before dialing.

She had used a locksmith once before -- different situation, different vehicle -- and only figured out afterward that the guy had no license, no real company name on the receipt, and a phone number that went nowhere about a week later. So this time she checked first. She found my BSIS license number, confirmed it was active, and then called.

When I pulled up, she walked out and looked at the van before she said anything. I get that. She wanted to see a real operation.

The job itself was adding a spare fob to her 300. Her factory fob was working fine. She just wanted a second one in the house, which is honestly the smart move -- losing the only key on one of these is a much bigger situation than adding a spare when things are calm. I authenticated through the vehicle's secure gateway, pulled the existing key data, and programmed the new fob on site without touching her original.

She got a receipt with a license number, a real callback number, and my company name on it. She said that part -- the paper trail -- was worth as much as the key itself. I understood exactly what she meant.

The dealer had quoted her a number that made her wince. She paid a fraction of that, in the parking lot, in about 40 minutes.

Save vs the Dealer on Your Chrysler 300 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: Bear Valley · Downtown Escondido · East Valley · Kit Carson Park Area

Chrysler 300 Rapid Response, Done Right

Rapid response in the field

Insured mobile locksmith working on 2022 Chrysler 300 in Escondido CA
Smart Key | Rapid On-Site Service
2022 Chrysler 300 | San Diego
Insured mobile locksmith working on 2022 Chrysler 300 in Escondido CA
2022 Chrysler 300 Smart Key
2022 Chrysler 300
Smart Key | Made at Your Door
Estimated arrival time to Escondido
We Come to You
Rapid Arrival
Available Today
Service location Escondido
Escondido
We Come Here
619 Area
Same-Day Keys (619) 876-1271

What Mobile Service Feels Like

Reviews from customers who stayed home

R
Rick R.
Apr 2021
★★★★★

“Niv showed up, did his thing, and just like that I had two new keys for a fraction of what the dealership quoted. I have zero reservations recommending him to anyone who needs car keys replaced.”

Google Review
f
frankborja25
Dec 2019
★★★★★

“We had one broken key for our Honda Civic and one working key for our Lexus. Tim came out and cut three remote car keys at a great price. All keys worked perfectly. Professional, courteous, and highly recommended.”

Google Review
I
Incognitomlo88
Jul 2025
★★★★★

“Tim was GREAT. I honestly swear he must have had my keys made before he even showed up. The entire process was insanely fast, from the initial phone call to having the keys in my hand. No one will beat the pricing, efficiency, or outstanding service.”

Google Review
Watch real savings, real jobs62KFollowers
Google Guaranteed locksmith review for 2022 Chrysler 300 - EZ Car Keyz Escondido CA
“Real savings, real reviews.”
Google Guaranteed locksmith review for 2022 Chrysler 300 - EZ Car Keyz Escondido CA
5.0 out of 5 - Based on Over 100 five-star Google reviews
Best Price (619) 876-1271

Chrysler 300 Mobile Service FAQ

Real costs, no dealer surprises

I lost all my keys to my 2022 Chrysler 300. Can you still make a new one?
Yes. All-keys-lost on a 2022 Chrysler 300 is a job we handle on site. The process involves authenticating through the vehicle's secure gateway, accessing the immobilizer data, erasing all previously stored fobs from the system, and programming new ones from scratch. The old lost fobs get wiped so they cannot start the car. The one thing that makes all-keys-lost take longer than a simple spare is the secure gateway step and the key erase sequence -- together they add time compared to just adding a second key when you already have one working. Plan on closer to 45 to 60 minutes rather than a quick stop. Calling the dealer for an all-keys-lost situation on a vehicle this new usually means a tow, a scheduling wait, and parts ordering. We come to you and do it where the car sits.
Do I have to tow my 2022 Chrysler 300 to the dealer if I have no working key?
How long does an all-keys-lost job take on the 2022 Chrysler 300?
I bought a replacement fob online for my 2022 Chrysler 300. Can I program it myself?
My 2022 Chrysler 300 fob works sometimes and fails other times. Is the fob dying or is something else going on?
Questions? Call (619) 876-1271

Chrysler 300 Key Service Areas

Mobile service across the full region

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
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San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Guaranteed 2022 Chrysler 300 locksmith service area in Escondido County CA
Emergency dispatch throughout San Diego County

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Chrysler 300 car key replacement video
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Chrysler 300 Key Made at Your Location

Skip the dealer trip. We bring everything to cut and program your key where you are.

Rated number one 2022 Chrysler 300 locksmith - EZ Car Keyz Escondido CA
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