A smart key is the type of key your 2016 Dodge Dart uses. It has a transponder chip inside that communicates with your vehicle's Sentry Key immobilizer and 5 buttons for remote functions. The chip must be programmed to your specific VIN through the SKIM or RF hub module before the engine will start. That programming step is what takes time at the dealer because of scheduling and wiTECH access, but with the right equipment, a mobile locksmith handles it on site in a fraction of the time.

2016 Dodge Dart
Car Key Made Without Leaving Home in Ventura County

Q: Why does the dealer take so long on Dodge keys?

It is not the programming itself. Dodge fob programming takes minutes once connected. The rest is dealership infrastructure: getting on the service schedule, writing up a repair order, waiting for a certified tech with wiTECH access, ordering the fob if it is not in stock, and billing labor in hour-long blocks. A CDJR service advisor admitted they were weeks out on appointments. Stellantis also charges dealers $35 per VIN for wiTECH reprogramming subscriptions, which they recover through diagnostic fees that pad the bill. A Chrysler Pacifica owner called it paying for "mere seconds" of actual work.

Q: What is the FCC ID for the 2016 Dodge Dart key?

The FCC ID is M3N-40821302, M3N32297100. This identifier on the back of your key fob tells us exactly which key your vehicle needs. When you call us, this number helps us confirm the correct key before we drive out so there is no wasted time matching parts when we arrive. It is one of the reasons our process is faster. We verify everything upfront instead of figuring it out at the service counter.

Q: Is same-day service available for all-keys-lost?

In most cases, yes. All-keys-lost on a Dodge requires PIN extraction, gateway authorization on 2018 and newer models, and programming the new key to the Sentry Key system. In a 2014 Charger AKL case, a mobile locksmith was on site in under 15 minutes and had a new programmed fob in that same visit. At the dealer, AKL means towing the car in, waiting for an appointment, and possibly waiting for parts. One owner was told 4 months for a second fob from the dealer. We carry the equipment and keys to handle most Dodge AKL jobs same-day at your location.

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Dodge Dart Key: Same-Day vs Days of Waiting

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2016 Dodge Dart Smart key Replacement - Fast, Affordable & Professional

A dialysis technician finishing a night shift at the hospital in Thousand Oaks couldn't do the dealer route. She walked to the loading dock lot at midnight and her smart key wouldn't start the truck. The fob had failed completely, not just the battery, the circuit board. Push-to-start gave her nothing. The dealer was closed and wouldn't have a slot until Friday. It was Tuesday night.

I met her in the hospital lot before 1am. I used my Smart Pro to run the Dodge key learning procedure through the OBD port. On her model, that meant hazards on, connect to OBD, and follow the tool prompts for fob placement. Her replacement fob, FCC ID M3N-40821302, was a 5-button Fobik. I programmed it and tested every function including lock, unlock, start, and remote start while she sat in the cab with the heat on. I told her about the emergency blade procedure too, just in case a fob ever died on her again.

She drove home 30 minutes after calling me. Total was 95. The dealer would have been 200 whenever they could fit her in, which wouldn't have been that night. She didn't leave her truck in a dark hospital lot overnight and didn't rearrange her patient schedule for the rest of the week.

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Reviews From Happy Dodge Customers

Mobile service that comes to you

A

A. G.

Jun 2025

★★★★★

“A friend lost my Lexus key and he was able to program and cut a brand new one within 20 minutes. Arrived within about 40 minutes and was friendly, efficient, and quick.”

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Dan G.

Mar 2024

★★★★★

“They responded instantly, showed up within an hour, and arrived exactly when they said they would. Made a copy and programmed a fob for my 2014 car with a worn ignition in about 15 minutes. The new key works perfectly and feels like a dealer key.”

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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.”

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Dodge Dart Same-Day Service Questions

Money questions, straight answers

How long does the Dodge dealer take for key replacement?▼

The actual programming takes minutes. One Dodge owner says they programmed their own fob in about 3 minutes at home. But that quick job comes buried inside a much longer dealer process. CDJR dealers are often 2 to 3 weeks out on service appointments. An owner in Fort Myers waited 10 days just for the dealer to look at the vehicle, then 2 or more weeks for the full repair once parts were ordered. Another was told 5 to 7 days before they could even start diagnosis. If the fob is not in stock, add days or weeks more. The real work is fast, but dealer workflow makes it slow.

What is a smart key?▼

Why does the dealer take so long on Dodge keys?▼

What is the FCC ID for the 2016 Dodge Dart key?▼

Is same-day service available for all-keys-lost?▼

Questions? Call (805) 790-8162