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gasoline

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5 Best Gas Apps to Save You Money
Save time and money by finding the cheapest gas with apps on your smartphone.
Does Sugar in a Gas Tank Actually Cause Harm?
One One of the most popular myths that lives in automotive lore is the old sugar in the gas tank prank. However what actually happens when sugar is added to gas? Does sugar in a gas tank actually cause harm?...
What Is the Difference Between a Diesel and a Gasoline Engine?
Gasoline and diesel engines use similar components but ignite fuel differently. Gasoline engines use spark plugs, while diesels rely on compression.
Fuel Economy Myths
Drivers will try anything to get better gas mileage. Topping off your gas tank, ignoring tire pressure, and using premium gas won't improve your MPG.
How Far Can You Drive on Empty in the UK?
Know how many miles you can drive on an empty gas tank to prevent a breakdown. Citroen C4 Picassos can go the farthest when the low fuel light is on.
How to Pump Gas the Right Way
Locating your fuel filler, pre-paying for fuel, choosing the correct fuel grade, and not topping off are helpful tips to pump fuel like a pro.
How to Make Ethanol Fuel
Ethanol fuel is an alcohol-based type of biofuel (https://www.yourmechanic.com/article/5-essential-things-to-know-about-biofuel) that is used as a popular alternative to gasoline. It is made from distilled plant and biodegradable materials, such as corn and sugar, as opposed to regular gasoline, which is made...
How to Drop a Gas Tank
The The fuel tank on your car is typically located under the rear or middle of the vehicle. There can be a number of reasons why you would need to remove it; the most common reason is needing to replace...
How to Transport a Fuel Container
Everyone Everyone has seen a fuel can, and most people have had the opportunity to use one. Every fuel-powered vehicle needs to be re-fueled at some point, and it can be difficult or impossible to bring every implement to the...
Top 10 Used luxury Cars that Don’t Require Premium Gas
Generally, Generally, there’s an idea that if you drive a luxury car, you need to put premium gas (https://www.yourmechanic.com/article/do-you-really-need-premium-gas-by-jason-unrau) in your tank. The concept is almost as universal that luxury car owners have the money to fuel their cars with...
How Far Can You Drive Your Vehicle on Empty?
Knowing how many miles you can drive on an empty gas tank prevents getting stranded. Nissan Altimas can go the farthest when the low fuel light is on.
P0462 OBD-II Trouble Code: Fuel level Sensor Circuit Low Input
Diagnostic Diagnostic Trouble Code (DTC): P0462 P0462 code definition When a vehicle’s PCM (Powertrain Control Module) logs a P0462 trouble code, it’s because its fuel level sensor (https://www.yourmechanic.com/services/fuel-meter-assembly-replacement) is no longer taking correct readings. What the P0462 code means The...
Which Gas Stations Have the Best Quality Gas?
Top-tier gas has additives and detergents that can help car engine efficiency and reliability. Chevron, Exxon, and Shell all sell top-tier gasoline.
How to Improve Your Gas Mileage
Every driver wants a fuel efficient car. Check your tire pressure, replace old spark plugs, and change your engine air filter to improve your MPG.
How to Fuel a Race Car
Fueling a race car depends on the type, whether NASCAR or Indycar. The process requires a special fueling device, precision, and speed.
How to Get Free Gas
Free gas is easy to get if you pay attention at the gas station and look online for deals. Follow these tips on how to get free gas for your car.
5 Essential Things to Know About Gasoline
You You already know how much we depend on gasoline in the US. Even though there has been an increase in electric and diesel cars, gasoline is still the most used fuel in the US. However, there are a few...
How to Remove Gas from the Fuel Tank
It It is often necessary to drain the fuel from a car’s gas tank (https://www.yourmechanic.com/article/3-essential-things-to-know-about-your-car-s-gas-tank) in some of the following situations: If you run out of gas while far away from a gas station, you may want to siphon gas...
How to Start a Car After Filling With the Wrong Fuel
Everybody Everybody makes mistakes, and putting the wrong type of gas (https://www.yourmechanic.com/article/how-to-know-what-type-of-gas-to-use-by-jason-unrau) in your car is one of those accidents that can cost a lot of money and become a huge inconvenience if not handled properly. If you put regular...
Why You Should Always Keep a 1/4 Tank of Gas in Your Car
Everyone Everyone knows that keeping gas in your vehicle's fuel tank is a must. But you may wonder what the minimum amount of gas is that you should always have in your fuel tank. Some experts claim that you should...

Related questions

Why do I smell gas in the car?
There could be several reason why your car is smelling like gas. Your car's spark plugs (https://www.yourmechanic.com/services/spark-plugs-replacement) could be very worn out and not firing properly, causing the gas not to be burned properly and creating a gas smell in...
Undriven car's battery started, but ran rough
Hello there, When vehicles sit for long periods of time like this a few things can happen. The battery can drain (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-battery), the fuel can lose its octane rating, and oil can pool in the cylinders. If the vehicle is...
Smell gas
This vehicle may be leaking from the fuel pressure regulator; GM has issued a recall for the regulators not having a proper seal. The leaking you describe may, or may not be related to the recall. If the leak is...
Gas problems
Some older vehicles do not have a baffle on the fuel pump, to prevent rapid changes in fuel level when turning. This may be normal for this vehicle. Fuel milage can be affected by several items like failing sensors, mechanical...
Gas line leak
Hello. You would know if you have a leak in your gas line because you would see gas leaking on the ground or a heavy has smell in the cabin of the vehicle. You would also notice your gas burning...
Gas leak
If the vehicle is leaking fuel, I would stop driving it immediately, and have it serviced as soon as possible. Gasoline is highly flammable, and therefore it is not safe to drive a vehicle that is leaking fuel. I would...
Diesel in the gas tank
Hello, the only repair that can be made is to drain the fuel tank, flush the fuel lines, flush the fuel rail, and replace the fuel filter. The fuel tank once drained, can be removed and then the fuel pump...
Car won't start after getting gas
Hello. If this is occurring right after you get fuel then most of the time it is caused by a vent valve or purge valve that is sticking open. Most of the time it is a purge valve problem. This...
Car leaking gas
A fuel leak can be a very dangerous situation. Your car needs to be inspected and fixed as soon as possible. Fuel leaks can come from a cracked fuel tank or damage on any of the lines that run the...
Bad gas mileage
Hello there. A decrease in fuel milage can be attributed to a few different faults. The most common causes are leaking fuel injectors (https://www.yourmechanic.com/services/fuel-injector-replacement), oxygen sensors (https://www.yourmechanic.com/services/oxygen-sensor-replacement), coolant temperature sensors (https://www.yourmechanic.com/services/coolant-temperature-switch-sensor-replacement), vacuum leaks or exhaust leaks. A qualified technician, such...
what kind of fuel should I use?
You should look at the fuel gauge and see if it says Premium Fuel Only. If it does, you'll have to run premium fuel only, otherwise you can use regular gasoline. Besides that, there are a few other ways to...
The car has trouble starting after gas tank is filled up
When you fill your gas tank, a lot of fumes build up in the fuel tank and usually excess fumes come out of the fuel filled tube and out to atmosphere or into a recovery system in the fuel pump...
High fuel consumption
The Space Gear used both 4 cylinder (2.4L) and 6 cylinder (3.0L) engines and there was also an AWD (All Wheel Drive) version, not to mention diesel versions. Consequently, the curb weight of the various versions of the vehicle ranged...
Gas mileage down
First off, spark plugs are not going to affect fuel mileage. Also, how are you checking fuel mileage? If you are using the indicator on your dashboard or overhead console, this isn't perfectly accurate. The only accurate way is to...
Gas leaking
A gas leak I never something to put off. The most common gas leak on this vehicle is from the metal line under the vehicle. These tend to corroded and break over time. The leak will need to be located...
Fuel gauge always reads Full tank
Hello. There is a fuel level gauge on the fuel pump and it reads the amount of gas that is in the fuel tank. It sounds like this gauge has broken on your fuel pump. The gauge cannot be repaired...
Check engine light
The problem with the code that the mechanic is getting is that it says the evaporative system has a small leak. This is why it takes a few days to come up. The leak can be from any of the...
Car won,t start.
You mention the car being "parked". If, by chance, the car has sat unused for "months", the gasoline in the tank is usually bad and that alone will cause a no start condition. In a scenario such as that, the...
Car keeps shutting off
Hello there, many different faults can cause your Hyundai XG300 to shut off. The most likely would be the battery (https://www.yourmechanic.com/services/battery-replacement), alternator (https://www.yourmechanic.com/services/alternator-replacement), battery cable (https://www.yourmechanic.com/services/battery-cable-replacement), fuel pump (https://www.yourmechanic.com/services/fuel-pump-replacement), ignition switch (https://www.yourmechanic.com/services/ignition-switch-replacement), or wiring fault. With many different systems and...
Bad gas mileage
Hi there. Quite often a damaged catalytic converter will mask other mechanical issues that impact fuel economy. One culprit in particular is the EGR valve (https://www.yourmechanic.com/article/symptoms-of-a-bad-or-failing-exhaust-gas-recirculation-egr-valve). The EGR valve works in conjunction with the catalytic converter to help reduce particulate...

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