Learning how to save fuel while driving is not only smart for your budget, but also better for the environment. With fuel costs on the rise and concerns about emissions growing, adopting simple yet effective driving habits can help you get more out of every tank.
This article explains how to save fuel, offering practical tips and techniques enabling you to improve your fuel efficiency, reduce unnecessary consumption, and make every drive more economical.
Maintain & Service Your Vehicle
Neglecting maintenance is known to lead to performance issues, increased fuel consumption and costly repairs. Therefore, you must regularly maintain your vehicle and keep up with your scheduled service to reduce strain on the engine, which ultimately improves fuel efficiency.
This includes oil changes, filter replacements and engine checks. By keeping your vehicle in optimal condition, you ensure it uses only the fuel necessary to operate efficiently.
Check Tyre Pressure
Driving with under-inflated tyres increases rolling resistance, which means your engine must work harder and consume more fuel. Properly inflated tyres reduce this resistance, enhancing fuel economy and improving vehicle handling and safety.
Tyres naturally lose pressure over time, as well as with temperature changes. Therefore, it’s essential to regularly check your tyre pressure at least once a month or before a long trip, as even a slight pressure drop can significantly impact mileage over time. The primary location to find the correct tyre pressure for your vehicle is the service manual, which should be kept inside your glove compartment at all times.
Use Stop/Start Technology
More modern vehicles are equipped with stop/start technology, which automatically turns off the engine when idling, such as at traffic lights, and restarts it when pressure is applied to the accelerator.
A driving instructor often emphasises the benefits of this feature, as it not only prevents fuel waste during periods of inactivity in urban areas but also supports the environment by reducing emissions.
Depending on traffic conditions, it’s believed that you can save up to 10% in fuel consumption with this stop/start technology.
Reduce Unnecessary Weight
Every extra kilogram your vehicle carries forces the engine to work harder, resulting in increased fuel consumption. You can improve fuel efficiency by cleaning your car of any rubbish and unloading unnecessary items like sports or hiking gear, especially during short A to B trips that don’t require any additional baggage.
By lightening your load, you can reduce stress on your vehicle’s engine and increase mileage, resulting in both fuel and cost savings.
Limit Air Conditioning
Air conditioning systems require engine power to operate, increasing fuel consumption, especially in smaller vehicles. Consider only using your AC system sparingly. This can lead to noticeable savings, particularly during city driving. Instead of automatically switching it on, consider using the vehicle’s ventilation system or opening windows when driving at lower speeds.
However, as opening windows at high speeds can cause aerodynamic drag, it’s advisable to use your AC in moderation for a comfortable drive. Being mindful of AC use ensures comfort without sacrificing efficiency, making it a practical way to lower fuel costs.
Avoid Driving Walkable Trips
As engines don’t reach their optimal operating temperature during walkable distant trips, they use more fuel. Help yourself save fuel by walking to the corner shop or cycling if it’s safe to do so. Not only are these options healthier, but they’re also eco-friendly and cost-effective.
Additionally, it can help to alleviate traffic congestion and parking demand during rush hours. Making a habit of walking for errands or commutes of five kilometres or less adds up to meaningful savings.
Shad Zahoor is a highly qualified driving instructor based in Nottingham, with over 10 years of experience teaching learner drivers. He holds an Approved Driving Instructor (ADI) qualification from the Driver and Vehicle Standards Agency (DVSA) and specialises in helping nervous beginners gain confidence behind the wheel. Shad’s teaching philosophy centres on patience, clear communication, and fostering a positive learning environment.
He excels in advanced driving techniques and defensive driving, offering tailored lessons to suit individual needs. With a passion for road safety and a commitment to producing skilled, responsible drivers, Shad takes pride in his high pass rate and helping people achieve their dream of driving.