VENTURA COUNTY
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Fast Response Locksmith

2019 Dodge Challenger
Key Replacement - Save vs Dealer in Ventura County

Mobile Service | No Dealer Trip Needed

Available
2019 Dodge Challenger Smart Key
Smart Key

You shouldn't have to take a day off work for a car key. Our mobile service meets you at your location on your schedule. Most appointments available same day.

CA BSIS LICENSE LCO#6792
On-Site Service No Tow Required Your Time, Your Place
Fast Response15-25
min arrival
1,000+reviews
See why they skip the dealer113KSubscribers
Certified 2019 Dodge Challenger key replacement info from EZ Car Keyz Fillmore CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • Oxnard, CA
15+
Yrs Exp
Certified 2019 Dodge Challenger key replacement info from EZ Car Keyz Fillmore CA
Key specialists
Key Specialists
Fully equipped mobile unit - all makes and models
Fixed pricing
At Your Location
Home, office, parking lot - wherever you are
Fast mobile service
No Towing Needed
We handle everything on-site, even all-keys-lost
805 Special
10% OFFCODE:EZ-805-2026

🔥 Stay home, save money, get keys 🔥

Valid anywhere we service your vehicle
REDEEM (805) 790-8162

2019 Dodge Challenger
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Dodge key typeMost Popular
2019 Dodge Challenger Smart Key M3M-40821302
FCC IDM3M-40821302Part #68155687Buttons5BatteryCR2032Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2019 Dodge Challenger Smart Key M3N-40821302
FCC IDM3N-40821302Part #5026676AHButtons5BatteryCR2032Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2019 Dodge Challenger Smart Key M3N-40821301
FCC IDM3N-40821301Part #68394202Buttons5BatteryCR2032Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2019 Dodge Challenger Smart Key M3N-40821302
FCC IDM3N-40821302Part #68155686ABButtons4BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Emergency Key
2019 Dodge Challenger Emergency Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
MECHANICAL-KEY
2019 Dodge Challenger MECHANICAL-KEY
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
2019 Dodge Challenger
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
OEM quality 2019 Dodge Challenger key fob from EZ Car Keyz Fillmore CA
Skip the Dealer Markup
Professional key, honest rate
OEM quality 2019 Dodge Challenger key fob from EZ Car Keyz Fillmore CA
🔧 PRO TIP
The 2019 Challenger runs a fifth-gen SKIM (Sentry Key Immobilizer Module) tied to the RF Hub module, part of the secured gateway architecture Chrysler rolled out for 2018-plus. Your M3M-40821302 fob uses a HITAG AES crypto chip, not the older HITAG2. A dying CR2032 throws "Key Fob Not Detected" on the EVIC display and kills the passive entry range before the start button stops responding. Swap the CR2032 first, but know that a weak battery in this fob can also trigger false "Service Key Fob System" messages on the dash.
Related services: Ignition Repair · Smart Key

Dodge Key: We Come to You

One comes to you, one makes you wait

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
We bring the shop to you
Book Service (805) 790-8162

2019 Dodge Challenger Smart Key Replacement - Fast, Affordable & Professional

A guy near Heritage Valley Tourism Bureau in Fillmore called me about his 2019 Challenger R/T. Said he walked out of a barbershop, hit the start button, and got "Key Fob Not Detected" on the dash. He had already watched one of my Dodge key replacement videos on YouTube, recognized the process, and had my number saved.

When I got there he was sitting in the driver seat holding the fob against the start button like the manual tells you to do for a dead battery backup start. It worked, but the passive entry on all four doors was gone and the remote start button did nothing.

I popped the fob open on my tailgate. The CR2032 looked fine, but one of the battery clip contacts was bent just enough to lose connection intermittently. Classic. I straightened the clip, cleaned both contact points, and seated a fresh CR2032.

Then I tested it the slow way. Walk-up passive unlock on the driver door, passenger door, trunk release, remote start from across the lot, and three clean push-button starts with the fob in different spots inside the cabin. All five buttons on the M3M-40821302 responded clean.

He thought he needed a full replacement fob and a trip to the dealer. He did not. He needed about ten minutes and someone who actually looks at the contacts before jumping to a new part.

Save vs the Dealer on Your Dodge Challenger 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: Downtown Fillmore · Heritage Valley · North Fillmore

Dodge Challenger Rapid Response, Done Right

Rapid response in the field

Licensed locksmith replacing 2019 Dodge Challenger key in Fillmore CA
Smart Key | Rapid On-Site Service
2019 Dodge Challenger | Ventura County
Licensed locksmith replacing 2019 Dodge Challenger key in Fillmore CA
2019 Dodge Challenger Smart Key
2019 Dodge Challenger
Smart Key | Made at Your Door
Estimated arrival time to Fillmore
We Come to You
Rapid Arrival
Available Today
Service location Fillmore
Fillmore
We Come Here
805 Area
Same-Day Keys (805) 790-8162

Real Reviews From Real Driveways

Customers who never left their driveway

A
Alexx C.
Dec 2025
★★★★★

“I needed a car key replacement in Hillcrest and EZ Car Keyz helped me immediately. The technician programmed a new smart key right next to my car and tested every function before leaving. Fast, friendly, and very professional.”

Google Review
J
Jennifer R.
Feb 2024
★★★★★

“The dealership quoted me $600 for a new Honda key. EZ Car Keyz did it for $225, same day, cut and programmed at my house. Works perfectly. Everyone should know this is an option.”

Yelp Review
E
Erick
Nov 2025
★★★★★

“A+ service at an even better price. Tim was a lifesaver. I lost my original and only key for my Audi and he was willing to come to my location at 8pm the same day. He worked fast, communicated clearly, and made sure everything worked before leaving.”

Google Review
Watch real savings, real jobs62KFollowers
5-star review of 2019 Dodge Challenger key service by EZ Car Keyz Fillmore CA
“Real savings, real reviews.”
5-star review of 2019 Dodge Challenger key service by EZ Car Keyz Fillmore CA
5.0 out of 5 - Based on Over 1,000 five-star Google reviews
Best Price (805) 790-8162

Dodge Challenger Mobile Service FAQ

Real costs, no dealer surprises

I lost all my keys for my 2019 Dodge Challenger. Can you still make a new one on site?
Yep. All-keys-lost on the 2019 Challenger is a standard mobile job for me. The process goes: extract the security PIN from the vehicle through OBD, authenticate through the Stellantis Secured Gateway Module (SGW) since 2018-plus CDJR vehicles lock out generic scan tools without proper authorization, cut the high-security SIP22 blade, and register the new M3M-40821302 fob to the RF Hub. The old missing fobs get wiped during programming so nobody can start the car with them. On site, the whole thing runs about 30 to 45 minutes. No tow, no dealer appointment.
Do I need to tow my 2019 Challenger to the dealer if I have no working key?
How long does a full key replacement take on a 2019 Challenger?
My dash says "Service Key Fob System" but the car still starts. Should I worry?
Can I buy a fob online and program my 2019 Challenger smart key myself?
Questions? Call (805) 790-8162

Dodge Challenger Key Service Areas

Your location, our destination

📍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
Licensed 2019 Dodge Challenger locksmith service area in Ventura County CA
Licensed 2019 Dodge Challenger locksmith service area in Ventura County CA
Stranded in Ventura County? We respond fast

We come to your exact location in any of these cities

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Dodge Challenger car key replacement video
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Mobile Dodge Challenger Key Replacement

Mobile service means you don't rearrange your day. We fit your schedule.

Trusted 2019 Dodge Challenger locksmith service by EZ Car Keyz Fillmore CA
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Ventura County