Dodge Dart Key Guide: Smart Keys, Fobs, and Transponder Keys Explained
If you own a Dodge Dart, understanding the type of key your vehicle uses can save you time, money, and frustration when you need a spare or replacement. If you are located in Oahu, Hawaii, call or text The Key Fob And Remote Shop at 808-435-5804 to inquire about getting a new key or fob. The Dodge Dart, especially the 2013–2016 models, commonly uses advanced transponder and FOBIK smart key systems designed for improved vehicle security and convenience. Whether you lost your only key, need a backup, or your remote stopped working, this guide explains the different Dodge Dart key options available and how they work.
Types of Dodge Dart Keys
Most Dodge Dart vehicles use one of the following key types:
- Standard transponder keys
- FOBIK remote keys
- Smart proximity keys with push-button start
These keys contain electronic chips that communicate with the car’s immobilizer system to prevent theft. Most replacement keys require programming by an automotive locksmith or dealership. If you are located in Oahu, Hawaii, call or text The Key Fob And Remote Shop at 808-435-5804 to inquire about getting a new key or fob.
1. Dodge Dart FOBIK Remote Key
The most common Dodge Dart key is the FOBIK remote key. This style combines the metal emergency key and remote functions into one compact device.
Features commonly include:
- Lock and unlock buttons
- Trunk release
- Panic alarm
- Remote start on certain trims

Many Dodge Dart FOBIK keys operate on a 433 MHz frequency and use FCC IDs like M3N32297100 or M3N-40821302.
Common Dodge Dart FOBIK Key Years
- 2013 Dodge Dart
- 2014 Dodge Dart
- 2015 Dodge Dart
- 2016 Dodge Dart
All models from these years require chip programming after cutting the key.
2. Dodge Dart Smart Proximity Key
Some higher trim Dodge Dart models came equipped with proximity smart keys and push-button start systems.
These smart keys allow:
- Keyless entry
- Push-button ignition
- Passive vehicle access
- Remote start compatibility (some trim levels)

Smart keys contain encrypted transponder chips and typically require professional programming equipment. If you are located in Oahu, Hawaii, call or text The Key Fob And Remote Shop at 808-435-5804 to inquire about getting a new key or fob cut and programmed.
3. Dodge Dart Transponder Key
Some Dodge Dart models use a simpler transponder key without remote buttons. These keys still contain an anti-theft chip inside the plastic head.
Although these keys appear basic, they still require chip programming to start the vehicle. The transponder communicates with the Dodge immobilizer system before allowing ignition.
Signs You May Need a New Dodge Dart Key
You may need a replacement key or fob if:
- Buttons stop responding
- The vehicle says “Key Fob Damaged”
- The key will not start the car
- Remote start stops working
- The shell is cracked or damaged
- Battery replacements no longer help
Many Dodge Dart owners report worn-out shells, damaged circuit boards, or weak internal contacts as common issues.
Can You Program a Dodge Dart Key Yourself?
Dodge Dart keys require specialized programming tools. If you are located in Oahu, Hawaii, call or text The Key Fob And Remote Shop at 808-435-5804 to inquire about getting a new key or fob programmed.
If you only replace the outer shell and reuse the original electronics, programming usually is not required.
Dodge Dart Key Battery Information
Most Dodge Dart key fobs use a CR2032 battery. Symptoms of a weak battery include:
- Reduced remote range
- Intermittent unlocking
- Vehicle not detecting the key
- Push-button start issues
Even with a dead battery, many Dodge Dart smart keys still contain an emergency insert key for manual entry.
Need a Dodge Dart Spare Key or Replacement?
Getting a spare key made before losing your last working key can save significant time and money. Automotive locksmiths can often:
- Cut new Dodge Dart keys
- Program transponder chips
- Replace broken key fobs
- Repair damaged shells
- Program proximity smart keys
For Dodge Dart owners, having at least two working keys is highly recommended to avoid expensive emergency replacement services later. If you are located in Oahu, Hawaii, call or text The Key Fob And Remote Shop at 808-435-5804 to inquire about getting a new key or fob.
For more information about Dodge Dart key types and programming compatibility, always verify the FCC ID, part number, and year of your vehicle before purchasing a replacement key.
