Locate Dodge Dakota Evap. Order Dodge Dakota Evap System Components & Dodge Dakota Evap Emission System. Explore Dodge Dakota Evap System Vent Control Circuit. Maintaining the Evap system in your Dodge Dakota is crucial to prevent fuel vapors from polluting the environment and to avoid triggering the check engine light. To extend the lifespan of your Evap system, regularly inspect hoses for cracks or loose connections and replace the gas cap if it fails to seal properly. If you notice a persistent fuel smell or your Dakota fails an emissions test, it may be time to replace the Evap system. When choosing a replacement, opt for OEM-grade materials to ensure compatibility and durability. Installation is straightforward for those with mechanical aptitude, but always refer to the vehicle's service manual for precise guidance, ensuring peak performance and longevity. Shop with us for a seamless purchase experience and swift delivery of your Dodge Dakota's essential components.