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What type of gas does a 2024 Bronco take?

The 2024 Ford Bronco runs on regular unleaded gasoline with a minimum octane rating of 87 (AKI). Regular fuel is sufficient for all engine options, though higher-octane fuel can be used if you want to maximize performance in certain driving conditions. The Bronco is a gasoline-powered SUV and does not require diesel or electric fuel.


Fuel type and octane guidance


This section explains the official fuel requirements for the Bronco's engine options and how octane level can affect performance in everyday use.


Here is a concise breakdown of what fuels are approved and when you might opt for higher-octane fuel.



  • Minimum octane: Use unleaded gasoline with an octane rating of 87 AKI or higher. This is the baseline requirement for all 2024 Bronco engines.

  • Optional higher-octane fuel: 91–93 AKI gasoline can be used and may provide improved performance, acceleration, or towing capability in some driving situations, though it is not required by the manual.

  • Diesel engines: The Bronco lineup for 2024 does not include a diesel powertrain; diesel fuel is not compatible with the standard Bronco engines.

  • Ethanol content: In the United States, most regular gasoline contains up to 10% ethanol (E10). The Bronco is designed for unleaded gasoline; if your region offers higher-ethanol blends, consult the owner's manual for compatibility and any adjustments you should make.


In short, for everyday fueling, regular 87-octane gasoline is typically all you need. Premium fuel is optional and can be used if you want to squeeze a bit more performance or respond to heavy-duty usage, but it is not mandatory.


Premium fuel considerations


Using higher-octane fuel can provide smoother operation and resistance to knocking in turbocharged engines, especially under load or high heat. Ford's guidance generally states that premium fuel is allowed and may be beneficial in certain conditions, but the Bronco will run fine on regular fuel in typical use.


How to verify engine-specific guidance


Always check the owner’s manual for your exact engine option (2.3L EcoBoost or 2.7L EcoBoost) and regional fuel availability. Some regions have different octane labeling or fuel formulations, and the manual can confirm any model-specific recommendations.


Summary


The 2024 Ford Bronco runs on unleaded gasoline with a minimum 87-octane rating. Regular fuel is sufficient for all engines, while premium 91–93 octane can be used for potential performance benefits under certain conditions. Diesel is not supported, and check the owner’s manual for ethanol compatibility and engine-specific guidance.

What happens if I put 87 instead of 91?


If you put 87 octane instead of 91 in a car that requires it, your modern engine's computer will likely adjust timing to prevent damage, but you may experience reduced performance and fuel efficiency. For a one-time mistake, drive gently and fill up with 91 octane the next time to dilute the fuel. However, consistently using lower-octane fuel in a high-compression or performance engine can lead to engine knocking and potential damage. 
What to expect in the short term

  • Reduced performance: You may notice less acceleration and overall power. 
  • Engine knocking or pinging: This is a rattling noise that can occur when the fuel pre-ignites in the cylinder. 
  • Decreased fuel economy: Your car may use more fuel to go the same distance. 

How to mitigate the effects
  • Avoid hard acceleration: Drive gently, especially at high speeds or when climbing hills, to minimize the risk of engine knocking. 
  • Fill up with 91 octane: When your fuel tank is low, fill it up with 91 octane to mix with the remaining 87 octane fuel. This will dilute the lower-octane fuel and raise the overall rating. 
  • Check your owner's manual: The manual will specify if 91 octane is a requirement or simply a recommendation. 
  • Be cautious with performance vehicles: Cars with turbochargers or high-compression engines are more susceptible to damage from lower-octane fuel, so it is especially important to avoid aggressive driving. 



What type of gas does a 2024 Ford Bronco take?


regular unleaded gas
What kind of gas does the 2024 Ford Bronco take? The 2024 Ford Bronco takes regular unleaded gas.



Does the new Bronco require premium gas?


The Bronco requires regular unleaded gasoline with a minimum pump octane rating of 87. Ford used premium fuel when coming up with the specs, but that doesn't mean you must use it in your vehicle.



Can you put 87 in a Bronco?


You can run 87 for every day driving. If you are doing anything demanding such as towing or going off road, it is a good idea to run 93. Especially if it's hot outside. The engine will tune itself real time.


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Kevin Bennett

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Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.