VENTURA COUNTY
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (805) 790-8162
EZ Car Keyz California bear mascot
Fast Response Locksmith

2018 Chrysler 300
Key Replacement - Save vs Dealer in Ventura County

Quick Dispatch | Same-Day Keys

Available
2018 Chrysler 300 Smart Key
Smart Key

Time matters when you need a car key. Our technicians are dispatched quickly with everything needed to cut and program your replacement key on the spot. No delays, no runaround.

CA BSIS LICENSE LCO#6792
Today Not Thursday Under 1 Hour On Our Way
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
2018 Chrysler 300 car key pricing breakdown from EZ Car Keyz Thousand Oaks CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
2018 Chrysler 300 car key pricing breakdown from EZ Car Keyz Thousand Oaks CA
Key specialists
Fast Response
Average arrival time: 15-25 minutes
Fixed pricing
Same-Day Service
Call now, get your key today - no waiting days
Fast mobile service
Done in Under 1 Hour
Key cut and programmed in 20-45 minutes
805 Special
10% OFFCODE:EZ-805-2026

🔥 Done in under an hour, save 10% 🔥

Quick keys, quick savings
REDEEM (805) 790-8162

2018 Chrysler 300
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Chrysler key typeMost Popular
2018 Chrysler 300 Smart Key M3N-40821302
FCC IDM3N-40821302Part #5026676AHButtons5BatteryCR2032Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2018 Chrysler 300 Smart Key M3N-40821302
FCC IDM3N-40821302Part #68155686ABButtons4BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Emergency Key
2018 Chrysler 300 Emergency Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2018 Chrysler 300 MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2018 Chrysler 300
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Value priced 2018 Chrysler 300 smart key from EZ Car Keyz Thousand Oaks CA
Skip the Dealer Markup
Professional key, honest rate
Value priced 2018 Chrysler 300 smart key from EZ Car Keyz Thousand Oaks CA
🔧 PRO TIP
The 2018 Chrysler 300 has a Secure Gateway Module (SGM) sitting between the OBD-II port and the vehicle bus. Part number 68366588AC on most builds. Without a 12+8 bypass cable or an AutoAuth dongle, your scan tool just sits there talking to nothing. That adds about ten minutes of handshake time before any key programming even starts. If a locksmith shows up and doesn't mention the gateway, they're going to have a bad day with your car.
Related services: Ignition Repair · Smart Key

Chrysler 300 Speed Comparison

See how fast we finish vs dealer delays

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
Back on the road before the dealer even calls back
Book Service (805) 790-8162

2018 Chrysler 300 Smart Key Replacement - Fast, Affordable & Professional

A guy along the Thousand Oaks Boulevard corridor had been wrestling with his 2018 Chrysler 300 ignition for a few weeks. The FOBIK would go in, but it would stick at the ACC position. He'd push harder, wiggle it, wait. Some mornings it caught on the first try. Other mornings he sat there for five minutes working the key back and forth before the engine would turn over.

The dealer told him the Wireless Ignition Node needed replacing. New WIN module, new FOBIK, full reprogramming through wiTECH. He was ready to schedule it when someone at his office mentioned calling a mobile locksmith first.

I pulled the FOBIK out and checked the WIN. The internal wafer contacts had worn down from years of slight misalignment, a common issue on the second-gen 300's column assembly. The module itself was still alive. I cleaned and adjusted the contacts inside the WIN, decoded the existing lock, and cut a fresh FOBIK blank that seated properly against the repaired contact surfaces. His proximity remote, the M3N-40821302, paired back up with no drama.

I had him cycle the ignition a dozen times while I watched. Smooth every time. He kept looking at the steering column like he expected it to fight back.

He didn't need a new module. Just the right repair, done in his parking spot, for a fraction of what they wanted.

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 (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: Botanic Garden · Casa Conejo · Conejo Oaks · Dos Vientos

Chrysler 300 Rapid Response, Done Right

Rapid response in the field

2018 Chrysler 300 key replacement at half the dealer price in Thousand Oaks CA
Smart Key | Rapid On-Site Service
2018 Chrysler 300 | Ventura County
2018 Chrysler 300 key replacement at half the dealer price in Thousand Oaks CA
2018 Chrysler 300 Smart Key
2018 Chrysler 300
Smart Key | Done in Minutes
Estimated arrival time to Thousand Oaks
Fast Dispatch
Rapid Arrival
Available Today
Service location Thousand Oaks
Thousand Oaks
Rapid Service Zone
805 Area
Same-Day Keys (805) 790-8162

Speed That Gets Five Stars

Speed that earns five-star reviews

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
T
T Klein
May 2020
★★★★★

“I needed a second key made for my 2012 Nissan Altima. They arrived quickly, finished in about 15 minutes, and gave me the best price I could find.”

Google Review
Watch real savings, real jobs62KFollowers
Best value 2018 Chrysler 300 key replacement review - EZ Car Keyz Thousand Oaks CA
“Real savings, real reviews.”
Best value 2018 Chrysler 300 key replacement review - EZ Car Keyz Thousand Oaks CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Chrysler 300 Mobile Service FAQ

Real costs, no dealer surprises

I'm locked out with no spare key in Thousand Oaks. Can you come to me?
Yep. I come to wherever you and your 2018 Chrysler 300 are along the Thousand Oaks Boulevard corridor. I carry the FOBIK blanks, the cutting equipment, and the AutoAuth-certified gateway access needed for 2018-and-newer Chrysler security. No tow truck, no dealer appointment, no figuring out a ride. I handle the Secure Gateway handshake, program and cut the key, and you drive away. The whole thing usually runs 30 to 50 minutes depending on whether it's an all-keys-lost situation or you still have a working spare.
Do I need to tow my 2018 Chrysler 300 to the dealer for a new key?
What do I need to prove I own my Chrysler before you'll make a key?
My 300 shows "Key Fob Not Detected" but the battery is new. What's going on?
Can I buy a FOBIK online and program my 2018 Chrysler 300 key myself?
Questions? Call (805) 790-8162

Chrysler 300 Key Service Areas

15-25 min response in most areas

📍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
Best deal 2018 Chrysler 300 locksmith coverage in Ventura County CA
Best deal 2018 Chrysler 300 locksmith coverage in Ventura County CA
Stranded in Ventura County? We respond fast

Same-day service available in all listed cities

SOS Call (805) 790-8162
Filmed on Location
Chrysler 300 car key replacement video
113K+ Chose EZ Car Keyz

Fast Chrysler 300 Key Replacement

Need your key today? We make it happen. Same-day service, every day, 6 AM to 11:30 PM.

Unbeatable 2018 Chrysler 300 key price from EZ Car Keyz Thousand Oaks CA
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
Find Us
Find Your
Car Key
Ventura County