2023-12-25 04:00:00
Car being fueled at a gas station Marcelo Camargo/Agência Brasil During the period between Christmas and New Year, trips become more frequent, as do searches for tips to save gasoline, ethanol or diesel. However, there are many myths surrounding practices to save fuel, when the truth is simple: the key to saving is “driving prudently, braking in advance and accelerating gradually, keeping the gears higher” to control consumption. We have created a guide that debunks the 5 most common myths about fuel economy, valid for gasoline, ethanol and diesel. ACTUAL CONSUMPTION NEW ONIX 2020 1 tank of gasoline. See the video! 1. Additive gasoline yields more This is a big myth. Additivated gasoline contains only detergent compounds that help maintain the cleanliness of the vehicle’s electronic injection system. However, it is understandable that this myth exists, as a dirty engine can result in higher fuel consumption. Continuous cleaning of the engine through the use of enhanced gasoline can restore its original performance, creating the impression of greater fuel economy and range. It is important to note that even premium gasoline does not provide fuel savings. This type of gasoline is intended for high-performance engines and generally contains 25% ethanol (while regular and premium gasoline contain 27% ethanol). 2. Inflating tires helps save money It is true that maintaining correct tire inflation helps to avoid running with very low pressure, which, in turn, increases friction between the tire and the ground. This results in a reduction in the tread’s contact point with the asphalt, allowing fuel savings. However, it is essential not to over-inflate the tire, as an over-inflated tire can compromise the vehicle’s stability, putting safety at risk. The ideal is to check the car manual to find out the recommended pressure and only calibrate the tires with that correct pressure. While it is true that keeping tires inflated reduces friction with the ground, this can compromise both safety and tire life. 3. Leaving in neutral saves fuel Myth. In addition to being a dangerous practice, putting the car in neutral while descending does not result in a reduction in fuel consumption. This occurs because, when the vehicle is in gear, the system interprets that it is going down a hill and, therefore, does not require great effort, deactivating the fuel injection in the engine. On the other hand, when you put the car in neutral while descending or on sections of slight slope, this injection is not cut. When keeping the car in gear, it is best to use engine braking, preferably in higher gears, to control the vehicle’s inertia. 4. “Thick” oil saves fuel and protects the engine This is a big myth, which, in addition to being old, is harmful to the vehicle. The type of lubricant used must be that recommended by the manufacturer, and currently most vehicles prefer the use of synthetic or semi-synthetic oil. The myth surrounding the use of more viscous oil is related to the idea that it offers better protection and reduces friction in the engine, which, in reality, is a mistake. In fact, a less viscous oil allows the engine to operate with fewer restrictions, providing improved fuel consumption. 5. Keeping the tank with more than 1/4 full of fuel helps save money This is a myth, but always running on reserve can harm the fuel tank, as this increases the workload on the gasoline or ethanol pump. It is not advisable to completely fill the vehicle’s tank to maximum capacity, as this could damage the canister, a filter designed to receive only fuel vapors. When refueling, it is recommended to instruct the gas station attendant to stop when the pump clicks, showing that the tank is full. Regardless of the amount of fuel, consumption is determined by careful driving, choosing a quality product and proper vehicle maintenance. See also Autos Carros Hyundai Creta Platinum Safety 2024: check out the test of the new version of the SUV Autos Carros BYD Dolphin Plus 2024: we tested the 2X more powerful version of the electric Autos Carros Omoda and Jaecoo promise cheaper hybrid SUV than Haval H6 and Song Plus
#Discover #myths #truths #fuel #economy #car