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How to make a Subaru fuel efficient?


As the owner of Kevin's Autos, I understand that fuel efficiency is a top priority for many Subaru owners. With the right maintenance and driving habits, you can significantly improve your vehicle's fuel economy. In this article, I will share practical tips and strategies to help you get the most out of your Subaru's fuel efficiency.


Regular Maintenance is Key


One of the most effective ways to enhance your Subaru's fuel efficiency is through regular maintenance. Keeping your vehicle in top shape ensures that it runs smoothly and efficiently. Here are some essential maintenance tasks to consider:



  • Oil Changes: Regular oil changes using the recommended oil type can reduce engine friction and improve fuel efficiency.

  • Air Filter Replacement: A clean air filter allows for better airflow to the engine, which can enhance performance and fuel economy.

  • Tire Maintenance: Keeping your tires properly inflated and aligned reduces rolling resistance, leading to better fuel efficiency.

  • Fuel System Cleaning: Periodically cleaning the fuel system can help maintain optimal engine performance.


Driving Habits Matter


Your driving style can have a significant impact on fuel efficiency. Here are some tips to adopt more fuel-efficient driving habits:



  • Avoid Rapid Acceleration: Gradually accelerating instead of speeding up quickly can improve fuel economy.

  • Maintain Steady Speeds: Use cruise control on highways to maintain a constant speed, which can save fuel.

  • Reduce Idling: Turn off your engine if you expect to be stopped for more than a minute or two.

  • Plan Your Trips: Combine errands into one trip to reduce the number of cold starts, which consume more fuel.


Consider Upgrades and Modifications


If you're looking to take your Subaru's fuel efficiency to the next level, consider some upgrades or modifications:



  • Performance Chips: Installing a performance chip can optimize engine performance and improve fuel economy.

  • Lightweight Wheels: Switching to lightweight wheels can reduce the overall weight of your vehicle, enhancing fuel efficiency.

  • Aerodynamic Enhancements: Adding a rear spoiler or other aerodynamic features can reduce drag and improve fuel economy.


Conclusion


Improving your Subaru's fuel efficiency is achievable with a combination of regular maintenance, mindful driving habits, and potential upgrades. By implementing these strategies, you can enjoy a more economical driving experience while also contributing to a greener environment. For more personalized advice or assistance with your Subaru, feel free to reach out to us at Kevin's Autos!


Frequently Asked Questions

How do I make my Subaru more fuel-efficient?


use the CVT if available, use top tier gas like Mobile One or Costco, windows up, limit AC, maintain vehicle: oil changes, air filter, spark plugs, and keep air pressure in tires at recommended setting through changes in spring and fall especially.



Why is my Subaru using so much fuel?


Issues with the fuel system, such as clogged fuel injectors, a dirty fuel filter, or a malfunctioning fuel pressure regulator, can contribute to high fuel consumption. Have your Subaru's fuel system inspected and serviced regularly to ensure proper operation and fuel efficiency.



Is Subaru a fuel efficient car?


The Subaru vehicle with the highest mpg ratings is the 2022 Subaru Impreza, which offers up to 36 highway mpg and 28 city mpg.



How do I maximize my mpg?


Recommendations are provided below, and more information can be found at fueleconomy.gov.

  1. Minimize cold engine operation.
  2. Drive conservatively.
  3. Shift gears efficiently.
  4. Anticipate road conditions.
  5. Observe speed limits.
  6. Use cruise control.
  7. Use a "fast pass" on toll roads.
  8. Avoid excessive idling.



What are 5 ways to improve vehicle fuel efficiency?


Adopt these 5 fuel-efficient driving techniques to lower your vehicle's fuel consumption and carbon dioxide emissions by as much as 25%.

  • Accelerate gently.
  • Maintain a steady speed.
  • Anticipate traffic.
  • Avoid high speeds.
  • Coast to decelerate.
  • More ways to use less fuel.
  • Challenge yourself.



What fuel is best for Subaru?


regular 87-octane fuel
Non-Performance Subaru Models
For the majority of Subaru models, such as the Crosstrek, Forester, Outback, Legacy, and Ascent, regular 87-octane fuel is perfectly adequate. These vehicles are designed to run efficiently on regular fuel, providing a good balance of performance, fuel economy, and cost savings.



What are the 7 ways Subaru is improving fuel economy?


Subaru is improving fuel economy through enhanced hybrid engine use, better drivetrain efficiency, Electric Power Assisted Steering (EPAS), and active grille shutters. These technologies aim to increase overall energy efficiency in their vehicles.



How to get the best gas mileage?


TIPS FOR BETTER GAS MILEAGE

  1. DRIVE CONSERVATIVELY. Quick starts and hard braking can increase fuel consumption by as much as 40%.
  2. DRIVE STEADILY AND OBEY THE SPEED LIMITS. Increasing highway cruising speed from 55mph to 75mph can raise fuel consumption by as much as 20%.
  3. AVOID IDLING YOUR VEHICLE.
  4. TIRE INFLATION.



What can cause high fuel consumption?


8 Common Causes Of Poor Fuel Economy

  • Defective fuel injectors. If your fuel injectors are faulty and insufficient fuel is being injected into the engine, your car won't run efficiently.
  • Clogged air filters.
  • Under-inflated tyres.
  • Faulty spark plugs.
  • The wrong oil.
  • Excessive idling.
  • Bad driving habits.



How do Subarus do with high mileage?


Longevity of Subarus: Subarus are renowned for their durability and can often remain reliable even with higher mileages. A well-maintained Subaru with over 100,000 miles can still be a great option if it has a clean history report and consistent service records.


Kevin's Auto

Kevin Bennett

Company Owner

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.