We always run to a place where there is rush for our fuel. But did you know that it does not always help us to save our money? It is always good to know what are the best places to purchase gas and when to do it. Another small but useful tips to fill your car tank and saving some more from it, the more care you take of filling your car gas the more you save yourself of other hazards that could have arise otherwise.

We sometime don't really look at the tank of our car to see how much gas is in it. This could give you unwanted troubles. Try to buy your gas from a gas station that is consistently busy and therefore has its underground tanks filled on a regular basis. Gas stations that are slow will have gas that has been sitting in underground tanks for longer periods of time, leading to gas contamination. This contamination can mean that the gas you are purchasing is less powerful than fresh gas and will decrease your fuel economy.

Try to time your visits to busier gas stations at those busy times but make sure that you're not in a rush to get anywhere. If you're late for an appointment you may find yourself giving up in frustration if you have to wait to purchase your gas and then find yourself moving over to a gas station that has a higher gas cost for the day. When you have finished filling up your gas tank try turning the nozzle of the hose a full 180 degrees.

This will drain a bit more gas into your tank; in some cases up to an entire half cup that would otherwise be a bonus to the next gas customer. Once you get into the habit of turning the hose you'll find yourself doing it without thinking. That extra half cup that you get each time that you fill your gas tank can add up to a lot of extra gas at the end of the year that you never have known about. For most cars these days, buying higher octane gas is a waste of your money. Regular unleaded has approximately 87 octane already and is fine for your vehicle.

By avoiding buying high-octane gas you'll be saving a large amount of money over a period of time. High octane gas is always more expensive at the gas pumps so the next time that you feel guilty for filling up your SUV with regular gas you can be assured that no harm will come to your vehicle. Octane is simply a measurement of how difficult it is to ignite the gas in your car and has nothing to do with the quality of the gas. If you are experiencing engine pings, rattles, or knocks you can switch to high-octane gas. However, you shouldn't be experiencing any of those knocks and rattles if you are keeping your vehicle maintained and making sure that you don't miss those scheduled maintenance checkups. If you are driving a new model car you definitely shouldn't be hearing any pings or rattles and if you are you should take your vehicle to a mechanic.

Try to avoid "topping off" at the gas pumps. When you purchase just a bit of gas at the gas station the pump doesn't have enough time to really activate, resulting in short bursts of fuel that may short change you from the amount of gas that you are purchasing. The best time to replenish your gas tank is when you have half a tank or less left in your vehicle, or when you find a gas price that you just can't afford to miss. Try nott to drive your car when the gas gauge is on empty. You may think that you using very little gas when your car is on empty, but you are in fact using more gas because your vehicle is running less efficiently as it tries to accelerate and decelerate in a normal fashion.

Keep your gas level above the quarter tank mark if at all possible. You don't have to rush every time during the rush hour for refueling your car. You can buy gas from the station which is higher in prices but do not go for cheap gas always because that could cost you more in the maintenance of your car.

Turning the nozzle of the hose a full 180-degree can drain a bit more fuel into your tank. So don't give the benefit of your carelessness to others. Use it yourself. The best way to avoid spending more on high-octane gas is maintaining your car properly with regular servicing. This can help you save extra money on your car gas.

The best time to fill your car gas is when you have half tank or less left in your vehicle, or when you find a gas price that you just can't afford to miss. But don't rush for the good price only. Don't drive your car with an empty tank or you better get ready to spend more on its maintenance.

Mitch Johnson is a regular writer for http://www.atv-parts-n-accessories.com/ , http://www.vehiclemadeeasy.info/ , http://www.vehicletips.info/