A smart key is the type of key your 2020 Dodge Durango 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.

2020 Dodge Durango
Mobile Key Cut and Programmed 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 2020 Dodge Durango key?

The FCC ID is M3N-40821302. 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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2020 Dodge Durango
Key Options

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Dealership

Average Cost

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✕ $$$$

Location

✓ We come to you

✕ You drive there

Wait Time

✓ 20-45 min

✕ 2-5 days

Same-Day

✓ Yes

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All Keys Lost

✓ No problem

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✓ Yes

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2020 Dodge Durango Smart key Replacement - Fast, Affordable & Professional

He flew in for a week of meetings, landed at the airport early one morning, and his 2020 Dodge Durango wouldn't respond to the Fobik because the CR2032 battery in the fob was dead. The truck was locked in the cell phone lot and the emergency blade procedure was something he'd never tried. He's an oil field consultant and missing the first meeting of the week wasn't an option.

He called the dealer. Earliest appointment was Thursday. It was Monday. He called a tow company and they quoted $175. Then he found EZ Car Keyz and asked if I could come to the airport lot.

I got there in under an hour. Once I opened the door using the emergency blade slot, I used my IM608 to check the Fobik programming status through the OBD port. It confirmed both his keys were still learned to the truck. The issue was just the dead battery killing the remote signal and the push-to-start wake-up. His smart key with FCC ID M3N-40821302 was back working after a CR2032 swap and a quick reprogram to clear the fault code. He seemed pretty relieved when I told him the fix was that simple.

He made his first meeting that morning with time to spare. Total was about 251. The dealer would have been 432 plus a tow and a three-day wait. He skipped all of that and was at the office before lunch.

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Joseph C.

Apr 2024

★★★★★

“I needed two keys made for my Honda Element. Friendly, fast, fair pricing, and far better than any other locksmith I have used in the area. Best service by far.”

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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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TJ P.

Jun 2025

★★★★★

“About 15 minutes after calling, he was already at my home. I had lost my original Ford key and he made and programmed a new one on the spot. Very fast, very professional.”

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Dodge Durango Same-Day Key Replacement FAQ

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 2020 Dodge Durango key?▼

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

Questions? Call (805) 790-8162