How to increase car mileage: 4 car AC tricks that will help you save a lot of money
Fuel efficiency is one of the most important concerns for car owners, especially with rising fuel prices. While many factors affect mileage, one small change in the way you use your car’s air conditioning (AC) can make a noticeable difference. Here’s how using the AC the right way can help you save money on fuel.
Avoid turning on AC immediately after starting When you start your car, resist the urge to switch on the AC right away. The engine needs a few minutes to reach its optimum operating temperature. Using the AC immediately puts extra load on the engine, leading to unnecessary fuel consumption. Driving for the first few minutes with windows slightly open before switching on the AC is more efficient.
Use AC wisely in city traffic In bumper-to-bumper traffic, running the AC on full power makes the engine work harder, especially at lower speeds. Instead of keeping the fan speed and temperature at maximum, use moderate settings. Combine this with the car’s air recirculation mode to maintain cooling without making the system overwork, thereby improving fuel efficiency.
Maintain the right balance between AC and windows At low speeds, particularly under 40 km/h, it is better to keep windows slightly open rather than using the AC constantly. However, at higher speeds, open windows create aerodynamic drag, which can reduce mileage even more than AC usage. The trick is to use windows in slow traffic and the AC during highway drives for the right balance.
Keep the AC system well maintained A poorly maintained AC puts extra strain on the engine. Regular servicing, cleaning of filters, and checking refrigerant levels ensure the AC runs efficiently. A clogged filter or low refrigerant level forces the compressor to work harder, directly affecting mileage. Simple maintenance can save both fuel and long-term repair costs.
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