SAN DIEGO
6AM - 11:30PM • MOBILE SERVICE •
Call or Text (619) 876-1271
EZ Car Keyz California bear mascot
Fast Response Locksmith

2016 Chrysler 300
Key Replacement - Save vs Dealer in San Diego

No Working Key Required | We Handle It

Available
2016 Chrysler 300 Smart Key
Smart Key

All keys lost is our specialty. While the dealer would require a tow and days of waiting, we arrive at your location and have a new key cut and programmed on the spot.

CA BSIS LICENSE LCO#6792
No Working Key? Easy No Dealer Tow Fresh Key On-Site
Fast Response15-25
min arrival
100+reviews
See why they skip the dealer113KSubscribers
2016 Chrysler 300 key fob price quote from EZ Car Keyz Escondido CA
Marco Levy • EZ Car Keyz 🔥
Licensed Mobile Locksmith • San Diego, CA
15+
Yrs Exp
2016 Chrysler 300 key fob price quote from EZ Car Keyz Escondido CA
Key specialists
All Keys Lost?
We make new keys from scratch - no existing key needed
Fixed pricing
No Tow Required
We come to wherever the car is sitting
Fast mobile service
Emergency Service
Available 7 days a week, 6 AM to 11:30 PM
619 Special
10% OFFCODE:EZ-619-2026

🔥 Lost key panic? Save with this 🔥

No exclusions on emergency key calls
REDEEM (619) 876-1271

2016 Chrysler 300
Key Options

Dealer-grade key for a fair, honest price

Push To Start
Most popular Chrysler key typeMost Popular
2016 Chrysler 300 Smart Key M3N-40821302
FCC IDM3N-40821302Part #5026676AHButtons5BatteryCR2032Frequency433 MHzRemote StartYes
✓ In Stock · Programmed On-Site
Push To Start
2016 Chrysler 300 Smart Key M3N-40821302
FCC IDM3N-40821302Part #68155686ABButtons4BatteryCR2032Frequency433 MHzRemote StartNo
✓ In Stock · Programmed On-Site
Emergency Key
2016 Chrysler 300 Emergency Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Metal Key
2016 Chrysler 300 Metal Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Key
2016 Chrysler 300 Key
FCC IDPart #ButtonsBatteryFrequencyRemote StartNo
✓ In Stock · Programmed On-Site
Discount 2016 Chrysler 300 transponder key from EZ Car Keyz Escondido CA
Skip the Dealer Markup
Professional key, honest rate
Discount 2016 Chrysler 300 transponder key from EZ Car Keyz Escondido CA
🔧 PRO TIP
The 2016 Chrysler 300 smart key fob runs a CR2032. Owners on forums burn hours chasing what looks like a dead key or intermittent range drop, and it almost always traces back to that battery going soft before it reads as fully dead on a tester. The fob has five buttons and if even one starts getting sluggish or you have to be closer than you used to be, swap the CR2032 first. Also worth knowing: the 300 uses a push-button start system, and when the fob battery gets low, the car may not detect the key reliably in the cup holder or pocket. The backup move is to hold the fob directly against the start button to borrow enough signal to get the car running. That trick works on the 2016, and knowing it can save you from a roadside call.
Related services: Ignition Repair · Smart Key

No Spare? See the Difference

Emergency options side by side

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
All keys lost is no problem for us
Book Service (619) 876-1271

2016 Chrysler 300 Smart Key Replacement - Fast, Affordable & Professional

Out in San Pasqual Valley, a woman had just picked up a 2016 Chrysler 300 sedan from a credit union repossession sale. Good car, clean, decent price. One problem: the repo lot handed her a single fob and nothing else.

She called the Chrysler dealer first. The number she got back was not what she expected for what she figured was just a spare key. She found me online and asked if that price was actually real. I told her it was, and that I could do the same job for a fraction of what they wanted, no tow, no appointment, no waiting room.

She was still at the credit union lot, hadn't even driven the car home yet. I met her there.

I verified the VIN, checked her ID and registration, and confirmed the fob specs on the vehicle. The 2016 300 smart key system requires diagnostic equipment to enroll a new fob, so I connected to the OBD port, ran the add-a-key sequence, and registered the new fob alongside her original. Tested every button. Tested the start. Walked around the car and confirmed the door handles responded correctly.

The part that got her was how fast it went. She was expecting to leave the car somewhere and come back later. That's not how this works when you call the right person. She drove home with two working keys and didn't spend her afternoon in a dealership waiting room.

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

Low cost 2016 Chrysler 300 car key service by EZ Car Keyz Escondido CA
Smart Key | Rapid On-Site Service
2016 Chrysler 300 | San Diego
Low cost 2016 Chrysler 300 car key service by EZ Car Keyz Escondido CA
2016 Chrysler 300 Smart Key
2016 Chrysler 300
Smart Key | Rescue Key
Estimated arrival time to Escondido
Priority ETA
Rapid Arrival
Available Today
Service location Escondido
Escondido
Help Is Close
619 Area
Same-Day Keys (619) 876-1271

Emergency Saves, Real Reviews

Emergency saves, grateful customers

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
Dealer vs locksmith review for 2016 Chrysler 300 key - EZ Car Keyz Escondido CA
“Real savings, real reviews.”
Dealer vs locksmith review for 2016 Chrysler 300 key - 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 am locked out with no spare key. Can you come to me?
Yes. Call us and we come to you, whether you're parked at home in San Pasqual Valley or somewhere else in the Escondido area. We carry everything needed to handle the 2016 Chrysler 300 on site: the right fob, the diagnostic equipment to enroll it, and the tools to get you back in if the door is the issue. You do not need a tow truck. You do not need to figure out a ride to a dealer that may not even look at your car the same day. One call, one visit, done on site.
Do I need to tow my Chrysler 300 to the dealer for a new key?
What do I need to prove I own the vehicle?
I bought a replacement fob online for my 2016 Chrysler 300. Can I program it myself?
My 2016 Chrysler 300 is showing a key warning on the dash and won't start. Is the fob dead or is it something else?
Questions? Call (619) 876-1271

Chrysler 300 Key Service Areas

Emergency response, full coverage

📍San Diego County
San Diego County service area map
619 LOCAL LOCKSMITH
need a key? 🔑
San DiegoChula VistaOceansideEscondidoCarlsbadEl CajonVistaSan MarcosEncinitasNational CityLa MesaSanteePowayCoronado
Low cost 2016 Chrysler 300 key replacement area in San Diego County CA
Emergency dispatch throughout San Diego County

Emergency service available in all listed cities

Get Help Now (619) 876-1271
Filmed on Location
Chrysler 300 car key replacement video
113K+ Chose EZ Car Keyz

2016 Chrysler 300 Key Rescue

No key, no problem. We cut and program a brand new key directly to your car's computer.

Save today on 2016 Chrysler 300 car key - EZ Car Keyz Escondido CA
Need a key?
Available 6AM - 11:30PM | 7 Days a Week
Find Us
Find Your
Car Key
San Diego