Although fuel price fluctuations are beyond the direct control of drivers, some changes in vehicle maintenance and driving habits can help get more kilometers per tank. Among these methods are checking tire pressure and planning trips more efficiently.
For car owners in South Africa, refueling costs have become increasingly burdensome due to the influence of international oil prices, exchange rates, and local taxes, making it difficult to predict the cost of each trip at the gas station.
While drivers cannot influence the price at the pump, there are practical steps to reduce fuel consumption. A properly maintained vehicle, careful advance planning, and a smoother driving style can contribute to increased range.
A vehicle in good condition is better equipped for efficient operation. Adhering to a maintenance schedule, timely filter replacement, and using the appropriate engine oil help the vehicle operate as intended by the manufacturer.
Engine temperature also affects efficiency. Multiple short trips, especially in stop-and-go traffic, may not give the engine enough time to reach its optimal operating temperature. Instead of making several separate trips, it is recommended to combine errands into one trip whenever possible.
There is no need to take unnecessary long trips just to warm up the engine. Instead, routes should be planned wisely, and the vehicle manufacturer's maintenance recommendations should be followed.
The shape of the car is designed to minimize air resistance while moving. However, external accessories can negatively affect aerodynamics and increase fuel consumption, especially at high speeds.
Roof racks, cargo boxes, and other add-ons create additional drag, so they should be removed when not in use. While keeping the car clean is reasonable general maintenance, the benefit of clean paint for fuel economy is likely negligible.
Closing windows at high speeds also helps reduce aerodynamic drag. The difference may be less noticeable at lower speeds, so road conditions should be considered rather than relying on a single rule.
Small adjustments over time can matter, especially during regular long-distance journeys.
Tires play an important role in vehicle efficiency. Underinflation increases rolling resistance, forcing the engine to work harder to maintain movement. This can lead to increased fuel consumption and affect handling.
Regularly check tire pressure and ensure it meets the manufacturer's recommendations, usually found in the owner's manual or on a sticker inside the driver's door jamb. Your service station can also assist with pressure checks.
It is also important to inspect tires for uneven wear, damage, and sufficient tread depth. Tires wear down over time, even if they appear to have plenty of tread left, so their age and condition should be checked as part of routine maintenance.
Correct tire pressure is a simple habit that can help save fuel and ensure safer driving.
Driving in traffic consumes time and fuel, especially with constant acceleration and braking. Before setting off, use a navigation app to check traffic conditions and find a practical route that avoids unnecessary delays.
Planning tasks can also help. Instead of making several short trips throughout the day, try to combine them into one journey if possible. Cold starts and repeated short trips can be less fuel-efficient than one longer trip after the engine has warmed up.
Your driving habits are also important. Look ahead and anticipate traffic lights, slowing vehicles, and congestion. Releasing the accelerator earlier instead of hard braking at the last minute can reduce unnecessary acceleration and help maintain a steadier pace.
A little planning before leaving can save both time and fuel.
Aggressive acceleration and frequent braking increase fuel consumption. Wherever road conditions and traffic allow, aim for a steady speed and accelerate smoothly instead of constantly speeding up and slowing down.
If your vehicle has an eco-driving mode, it can improve efficiency by adjusting throttle response and, in some models, gear shifting. Check the user manual to understand how this mode works in your vehicle.
Cruise control can be useful on relatively flat highways where maintaining a constant speed is easier. However, on hilly roads or when road conditions change, it may be more effective to adjust speed according to the situation ahead. Anticipating an incline and gradually accelerating can sometimes be preferable to relying on cruise control to maintain a fixed speed.
Air conditioning also consumes energy and can increase fuel consumption, although the effect varies depending on the vehicle and driving conditions. When the weather permits, use the fan instead of the air conditioner. However, at high speeds, open windows can increase aerodynamic drag, so you should decide which option will be more efficient for your trip.
Ultimately, saving fuel is not about one drastic change. It is about keeping the vehicle in good condition, planning ahead, and adopting smoother driving habits that will help you get the most out of every tank.