Regular Maintenance
 

• Ensure that you follow the manufacturer's recommended maintenance schedule. Regular oil changes, air filter replacements, and other routine checks can ensure the engine runs efficiently.
• Keep your tires properly inflated according to the manufacturer's guidelines. Under-inflated tires can reduce fuel economy by creating more rolling resistance.
• Use the recommended type of motor oil. Using the right oil can reduce engine friction and improve fuel efficiency.

Driving Habits
 

• Avoid aggressive driving, such as rapid acceleration or hard braking. These behaviors can significantly reduce fuel efficiency.
• Use cruise control on highways to maintain a constant speed, which can help improve fuel economy.
• Limit the use of air conditioning. Climate control systems can put extra load on the engine, reducing fuel efficiency. Use the A/C sparingly or try using the vehicle's ventilation system instead.
• Remove heavy items from the trunk or rear seats if they're not needed. Excess weight requires more power from the engine and increases fuel consumption.

Optimize Route Planning
 

• Plan your trips to avoid heavy traffic. Stop-and-go driving is less efficient than driving at constant speeds.
• Combine errands into one trip rather than taking multiple short trips. Short trips can use more fuel as the engine doesn't have time to reach its most efficient temperature.
• Use a GPS or navigation app to find the most fuel-efficient routes, avoiding congested or mountainous areas when possible.

Fuel Choices and Additives
 

• Use high-quality fuel from reputable stations. Poor quality fuel can cause engine knocking and reduce efficiency.
• Consider using fuel additives that are designed to clean the engine and improve fuel efficiency. However, always check the manufacturer's recommendations before using any additives.

Vehicle Modifications
 

• Avoid unnecessary modifications that can increase aerodynamic drag, such as large roof racks or spoilers, unless they are needed for the trip.
• Consider using low-rolling-resistance tires designed to enhance fuel efficiency.
• Ensure that any aftermarket parts or modifications do not interfere with the vehicle's aerodynamics or engine operation.

Technology and Features
 

• Utilize the "Eco Mode" if your Nissan Rogue is equipped with it. This setting optimizes the engine and transmission settings for better fuel efficiency.
• Take advantage of any fuel efficiency feedback features on the dashboard. Some vehicles provide real-time information on driving habits and fuel economy to help you make adjustments.