What gas goes in Dodge?
The type of gas that goes in a Dodge vehicle depends on the specific model and engine, but in general, Dodge recommends using regular unleaded gasoline with an octane rating of 87 or higher. However, some high-performance Dodge models may require premium fuel for optimal performance.
Dodge Fuel Recommendations
Dodge provides specific fuel recommendations for each of its vehicle models in the owner's manual. Here are some general guidelines for Dodge fuel requirements:
- Regular Unleaded Gasoline (87 Octane): Most Dodge models, including the Dodge Charger, Dodge Challenger, and Dodge Durango, recommend regular unleaded gasoline with an octane rating of 87 or higher.
- Premium Unleaded Gasoline (91-93 Octane): High-performance Dodge models like the Dodge Challenger SRT Hellcat and Dodge Charger SRT Hellcat require premium unleaded gasoline with an octane rating of 91 or higher for optimal engine performance and fuel efficiency.
- Flex Fuel (E85): Some Dodge vehicles, such as the Dodge Ram 1500, are equipped with flex-fuel engines that can run on a blend of gasoline and ethanol (E85) fuel.
It's important to always refer to the owner's manual for the specific fuel requirements of your Dodge vehicle. Using the wrong type of fuel can lead to decreased performance, reduced fuel economy, and potential engine damage.
Octane Ratings Explained
The octane rating of a fuel is a measure of its resistance to premature ignition, or "knocking." Higher-octane fuels, like premium gasoline, are less prone to knocking and are better suited for high-performance engines that operate at higher compression ratios. Lower-octane fuels, like regular gasoline, are more susceptible to knocking and should be used in engines designed for regular octane.
Using a fuel with a higher octane rating than recommended won't provide any additional benefits and will be more expensive. However, using a fuel with a lower octane rating than recommended can lead to engine knocking, reduced performance, and potential long-term damage to the engine.
Fuel Efficiency and Emissions
In addition to engine performance, the type of fuel used in a Dodge vehicle can also impact fuel efficiency and emissions. Vehicles designed for regular unleaded gasoline may see a slight decrease in fuel economy when using premium fuel, as premium fuel is more expensive and has a higher energy density.
Regarding emissions, the type of fuel used can affect the levels of certain pollutants in the vehicle's exhaust. Vehicles designed for regular unleaded gasoline may produce slightly higher emissions when using premium fuel, as the engine is not optimized for the higher octane rating.
Overall, it's important to follow the fuel recommendations provided by Dodge for your specific vehicle model to ensure optimal performance, fuel efficiency, and emissions compliance.
