What happens when you put regular gas in a car that takes premium?

Using regular gas in an engine that requires premium could void your warranty.

That is most likely to happen if using regular causes severe engine knock or pinging (premature ignition of the fuel, also known as detonation) that damages the pistons or other engine parts.

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What happens if you put premium gas in a car that takes regular?

To simply state, premium gas has more octane level than regular gas.A high gasoline resists the engine knock.When mistimed combustion takes place, the vehicle emits lower-level pings.An occasional ping most likely will not harm your vehicle, but repetitive knocking demise the car's engine.

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What happens when you put regular gas in a car that needs premium?

If the octane rating is less than 91, you could damage the engine and may void your vehicle warranty.If heavy knocking is heard when using gasoline rated at 91 octane or higher, the engine needs service.” Some manufacturers recommend premium gas but say that regular or mid-grade gas can be used ...

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What happen if you put regular gas in a premium car?

The octane rating of gasoline determines when the engine combustion will occur at a wrong time.An occasional ping most likely will not harm your vehicle, but repetitive knocking demise the car's engine.Perhaps because of this condition, earlier people put premium gas in a regular gas car.

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What happens if you put premium gas in a regular tank?

The higher octane gives premium gas greater resistance to early fuel ignition, which can result in potential damage, sometimes accompanied by audible engine knocking or pinging.But if the vehicle manufacturer says your engine needs only 87-octane regular, that is what you should use.

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What happens if you mix premium and regular gas?

Absolutely.In fact mixing regular and premium at the pump is how most gas stations get their mid grade.If your car needs premium you'll lose a bit of power and efficiency with every bit lower octane your mix ends up being but it can still run without damage even on pure regular.

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What happens if you mix regular and premium gas?

If you put mid-grade gas in your car, it's actually cheaper to pump in a mixture of premium and regular to get the same octane level.It's perfectly fine to combine different octane levels of gas, as long as they're both unleaded.The only difference between the two blends is their octane content.

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What happen to a car when you put in e85 in a car that takes unleaed gas?

nothing really, It will just ride more rich and you'll have to service it a bit more oftenIf you put E85 in a vehicle that is not a FlexFuel vehicle you will have serious problems. The E85 will cause major problems with the fuel lines and all other parts it comes in contact with. The E85 is much ...

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What happens if you put 89 gas in a car that takes 87?

If your car is designed to burn 87, it will not burn 93 correctly.Third, your gas mileage will suffer.The inability of your engine to burn the higher octane gas correctly will cause your engine to produce less power and thus will require more fuel to perform at the same level.

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What will happen if I use regular gas in a premium car?

Using regular gas in an engine that requires premium could void your warranty.That is most likely to happen if using regular causes severe engine knock or pinging (premature ignition of the fuel, also known as detonation) that damages the pistons or other engine parts.

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Is it bad to put premium gas in a regular car?

If the octane rating is less than 91, you could damage the engine and may void your vehicle warranty.If heavy knocking is heard when using gasoline rated at 91 octane or higher, the engine needs service.” Some manufacturers recommend premium gas but say that regular or mid-grade gas can be used ...

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What happens if I use regular gas instead of premium?

That is most likely to happen if using regular causes severe engine knock or pinging (premature ignition of the fuel, also known as detonation) that damages the pistons or other engine parts.If the octane rating is less than 91, you could damage the engine and may void your vehicle warranty.

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What happens if you put e85 gas in a regular car?

E85 gasoline for use in Flex Fuel vehicles contains 85% ethanol, meaning it's only 15% gasoline.While using it in a regular car can cause reduced performance, and you might see the check engine light turn on, you'll generally be fine.

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What happens if you put diesel gas in a regular car?

Gasoline engines cannot combust diesel fuel, so the car would stop running.Once that happens, it has to be towed to a shop, and the fuel system needs to be drained.We start by emptying the gas tank.And because the car won't actually run on diesel fuel, there's little risk of damaging the catalyti...

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What happens if you put premium gas in an unleaded car?

The octane rating of gasoline determines when the engine combustion will occur at a wrong time.An occasional ping most likely will not harm your vehicle, but repetitive knocking demise the car's engine.Perhaps because of this condition, earlier people put premium gas in a regular gas car.

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What happens if you put plus gas instead of regular?

The octane rating of gasoline determines when the engine combustion will occur at a wrong time.An occasional ping most likely will not harm your vehicle, but repetitive knocking demise the car's engine.Perhaps because of this condition, earlier people put premium gas in a regular gas car.

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What happens if you don t put premium gas in a BMW?

Knocking, in which gas burns out of synch with an engine's timing, can damage the motor.But the sensor stops it from occurring and prevents any immediate damage to the engine."If you use fuel with the lower octane rating, our engines will deal with it," said Thomas Plucinsky, a spokesman for BMW.

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Does the 2008 mazda3 take regular gas or premium?

Try regular 87 Octane - if it does not "ping" excessively you should be OK - if it does "ping" excessively try 89 octane

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Can you mix regular and premium gas?

Save On Mid-Grade Gas By Mixing Regular And Premium.If you put mid-grade gas in your car, it's actually cheaper to pump in a mixture of premium and regular to get the same octane level.It's perfectly fine to combine different octane levels of gas, as long as they're both unleaded.

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What happens if you put regular gas in an unleaded car?

Using regular gas in an engine that requires premium could void your warranty.“Use premium unleaded gasoline with a posted octane rating of 91 or higher.If the octane rating is less than 91, you could damage the engine and may void your vehicle warranty.

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What happens if you put e85 in a regular gas tank?

If you do it once and you have a modem car, not much will happen.You'll get worse fuel economy since there's less energy in E85.There's a good chance your check engine light will come in because the exhaust will appear to be lean.However, if you fill it with regular gasoline, everything will retu...

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Can you mix premium and regular gas?

Absolutely.In fact mixing regular and premium at the pump is how most gas stations get their mid grade.If your car needs premium you'll lose a bit of power and efficiency with every bit lower octane your mix ends up being but it can still run without damage even on pure regular.

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What happens when you put bad gas in your car?

Problems could include water in the gas, sediments in the gas, or gas in diesel fuel.All can cause some pretty bad damage to your vehicle.If you pump bad gas into your car, you'll probably notice pretty quickly.Shortly after leaving the pump your car could stall, jerk or break down.

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How you convert premium gas engine to regular gas?

Reducing an engines need for higher octane fuel requires lowering the static compression ratio of the engine(changing heads and/or pistons) and retarding the ignition somewhat. Cars with a static compression ratio of 9:1 or less can run on "regular" with just dialing back the ignition timing and ...

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What happens when you put gas in a diesel tractor?

This means the diesel fuel will prematurely ignite in the diesel engine, which can lead to engine damage.Gasoline contamination can also damage the fuel pump and mess up diesel injectors.This happens because of a drop in lubrication.Swapping in some gasoline takes away this lubrication, leading t...

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What happens if you put regular oil in a synthetic?

According to Mobil Oil, it should be fine to mix oils.This manufacturer states it would be unlikely anything bad would happen, such as a gel-forming from an interaction of the chemicals (a common fear), because the oils are compatible with each other.Many oils are a blend of natural and synthetic...

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What happens when you put water in a gas tank?

The engine might not start if there is a large amount of water in your fuel system because the water prevents fuel combustion from occurring.If water in your gas tank is the cause, poor acceleration happens because the fuel system is pumping water into the engine rather than gas.

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Does it help to put regular gas into your car when you put diesel in it?

Never put gas in a diesel car. And never put diesel in a gas car. An engine is built to handle one and not the other.

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Will regular gas damage a premium engine?

Using regular gas in an engine that requires premium could void your warranty.That is most likely to happen if using regular causes severe engine knock or pinging (premature ignition of the fuel, also known as detonation) that damages the pistons or other engine parts.

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What happens when you put regular unleaded gasoline in a diesel engine?

Diesel fuel contains a wax like substance wich lubricates the diesel injection pump and the fuel injectors. Gasoline dos not contain anything like that needed to lubricate those parts. So the pump will sieze up and the engine will fail. A diesel engine rebuild can cost thousands.

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Can you put regular gas in a Lexus gx470?

no, you can not. Only gas that you should use is unleaded I think he meant 87 octane. You can absolutly use 87 octane in the tank but you may not get the same performance or gas mileage. It will not harm the engine or fuel system at all but you may get what is refered to as a "spark knock." This ...

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Can you put regular gas in a flex fuel vehicle?

Regular gasoline, E-10 all the way up to E-85 (85% ethanol).Flex fuel system means you can run the E85 corn gas and or the regular unleaded gas.

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What happens if you put ethanol in a gas car?

If you do it once and you have a modem car, not much will happen.You'll get worse fuel economy since there's less energy in E85.There's a good chance your check engine light will come in because the exhaust will appear to be lean.However, if you fill it with regular gasoline, everything will retu...

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Can I mix regular and premium gas?

Save On Mid-Grade Gas By Mixing Regular And Premium.If you put mid-grade gas in your car, it's actually cheaper to pump in a mixture of premium and regular to get the same octane level.It's perfectly fine to combine different octane levels of gas, as long as they're both unleaded.

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Is there a difference between regular and premium gas?

The Difference Between Premium and Regular Gas Simply stated, premium gas has a higher octane level than regular gasoline.Gasoline with a higher octane rating is designed to resist engine knock.Your vehicle may also emit lower-level pings when mistimed combustion occurs.

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Will mixing premium and regular gas mess up your car?

Absolutely.In fact mixing regular and premium at the pump is how most gas stations get their mid grade.If your car needs premium you'll lose a bit of power and efficiency with every bit lower octane your mix ends up being but it can still run without damage even on pure regular.

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What's the difference between regular and premium gas?

The Difference Between Premium and Regular Gas Simply stated, premium gas has a higher octane level than regular gasoline.Gasoline with a higher octane rating is designed to resist engine knock.Your vehicle may also emit lower-level pings when mistimed combustion occurs.

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Does premium gas last longer than regular gas?

Premium costs about fifty cents more a gallon than regular.In a consumer notice, the Federal Trade Commission, notes: “In most cases, using a higher-octane gasoline than your owner's manual recommends offers absolutely no benefit.It won't make your car perform better, go faster, get better mileag...

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Is it okay to mix premium gas with regular gas?

Save On Mid-Grade Gas By Mixing Regular And Premium.If you put mid-grade gas in your car, it's actually cheaper to pump in a mixture of premium and regular to get the same octane level.It's perfectly fine to combine different octane levels of gas, as long as they're both unleaded.

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Do I need to put premium gas in my car?

In many cases, the answer is probably no -- you'll likely be able to use regular fuel with no noticeable issues except for minor losses in performance and gas mileage.If your owner's manual says that premium fuel is required, then you should do it, but your car won't blow up if you occasionally o...

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What happens if you put bad gas in your car?

It's when water gets in the gasoline or when the gas gets stale.You can also run into problems if you add the wrong gas (like diesel in an unleaded only vehicle).Bad gasoline is low in octane, which can prevent it from igniting and can cause your car to run poorly or not start at all.

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What happens if you put old gas in your car?

Oxidized gas can leave gum and varnish deposits all over your fuel system, coating your carburetor (if you have an older car) or plugging your fuel injectors.It can also block fuel lines, clog your filter and drastically decrease your engine's performance, if it runs at all.

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What happens if you put gas in a diesel engine?

Putting Gasoline in Diesel Fuel Let's say you accidentally drop a small amount of gasoline into your diesel fuel.This means the diesel fuel will prematurely ignite in the diesel engine, which can lead to engine damage.Gasoline contamination can also damage the fuel pump and mess up diesel inject...

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What happens if you put ketchup in a gas tank?

Depending on how much went in, it will clog the fuel filter. I would like to know just how that happened.

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What happens when you put e85 in a gasoline car?

Modern cars can use a blend of ethanol and unleaded gasoline.E85 gasoline for use in Flex Fuel vehicles contains 85% ethanol, meaning it's only 15% gasoline.While using it in a regular car can cause reduced performance, and you might see the check engine light turn on, you'll generally be fine.

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Can you use super unleaded gas in a car that says use premium only?

Bad idea. Most cars that are Premium Only are designed to take about 92 octane fuel at the lowest. The car will, in fact, run with super unleaded gas but it will create damage to your engine in the long-run. And if low octane gas is used frequently, it can greatly reduce the life of your car.

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Is it ok to switch from regular to premium gas?

It is always okay to switch between regular and premium gasoline. With that said, it depends highly on the make of your engine whether or not your car will actually benefit at all from the use of premium gasoline. Make sure to look in your car's manual before you switch to see if your car can ben...

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What happens when you put ethanol in your car instead of gas?

Assuming you are asking about putting E85 ( 85% ethanol and 15% gas ) into a regular gas burning vehicle your engine would run rough or not at all and you would cause corrosion to your normal rubber fuel lines and fuel pump. To properly convert a gas burning car to one that burns E85 one must rep...

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What happens if you put Drano in a gas tank?

the sodium hydroxide will react with the aluminum to create hydrogen gas, when exposed to water.a mixture of comet and Drano could theoretical ignite gasoline with the aforementioned random and the sodium nitrate providing oxygen.

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What happens if you put bleach in a gas tank?

The acid then causes the tank to rust prematurely, as well as the fuel lines, and can cause the engine to stall.If bleach is added to a car's gas tank, it should be flushed out with water immediately.The car's owner should also flush out the fuel lines and replace the car's fuel filter.

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What happens if you put water in a gas tank?

Water and fuel don't mix, so it's never a good idea to put water into a car's gas tank.However, when water does get into a gas tank, either accidentally, or as the result of a malicious prank, the result is engine trouble.

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What happens if you don't use premium gas?

Don't use cheaper gas in cars if premium fuel is required, experts say.Some cars do fine with lower-grade fuel, but others really do need premium, experts say.Using the cheaper gas might also damage the vehicle over a long period.

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Is it safe to switch from regular gas to premium?

In today's automobiles, advances in engine technology mean that even if the owner's manual recommends premium gasoline, the car will typically run on regular without issue and won't damage the engine in any way.If your vehicle is on the Recommended list, you can try switching to regular unleaded ...

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Is it OK to switch between regular and premium gas?

Technically, it would.But if the engine's best performance takes place when the regular gas is used (usually for cars of older models), premium gas usage wouldn't be much significant.So, switching fuels is simply wasteful.Generally, higher octane fuels are used for vehicles with higher compressio...

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What happens if you put petroleum gas into a car?

If it is a car which has an engine that runs on regular gasoline (gas or petrol), and as long as its engine doesn't need the "high octane" type of gasoline - such as certain sports cars - then it should run just fine!But if the car has a diesel engine, you risk causing a lot of damage if you put ...

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What can happen to your car if you switch from regular gas to plus gas?

Nothing If your car runs well on regular fuel then you will see no change with plus fuel except it will cost you more. If you have problems with pre-ignition or "pinging" the plus fuel with it's higher octane rating will reduce or eliminate the pinging.

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Should you use regular or premium gas for a Chrysler 300?

i am guessing you should use premium gas for a Chrysler 300.Regular is ok unless you have a SRT8.

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Is it bad to mix regular and premium gas?

Save On Mid-Grade Gas By Mixing Regular And Premium.If you put mid-grade gas in your car, it's actually cheaper to pump in a mixture of premium and regular to get the same octane level.It's perfectly fine to combine different octane levels of gas, as long as they're both unleaded.

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What do you call the hole in a car that you put gas in?

Fill Spout. When filling your tank with gas, you will need to open your gas tank, unscrew and remove your gas cap, remove the nozzle from the pump and put it in the fill spout.

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When should you use premium gas?

When Your Car Needs Premium Your car's manual will explicitly state what octane rating the fuel you put in your car should contain.Most cars built in the last 15 years require fuel at 87 octane or higher.This means, in essence, that regular fuel is a perfect match for your vehicle.

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Will changing from regular gas to premium gas affect your car?

You will get a little more power out of your engine, cleaner burn, more efficient operation, and quite possibly more miles to the gallon.

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Can you put a regular battery in a hybrid car?

Standard hybrids are very much like regular gasoline-powered cars.The only difference is internal—the car can recharge its batteries by reclaiming energy through a process called regenerative braking or while driving on engine power.Standard hybrids do not need to be plugged in.

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Should I put premium gas in my Harley?

Harley-Davidson advises owners of all fuel-injected models to use premium unleaded gasoline.But is it really necessary to use 91 or 92 octane gas? Generally speaking, if your motorcycle is equipped with a high compression engine, you should run high octane gasoline.

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What happens when you put straight antifreeze in your car?

Using straight anti-freeze would probably reduce corrosion due it's lack of an oxygen that could be broken off from one of it's 'strings'.Adding water may dilute the anti-freeze but it makes it denser.Adding water increases the heat transfer coefficient.Simply put it makes convection better.

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What happens when you put car in neutral?

When you put the car in neutral gear, the gearbox is disconnected from this transmission.Hence, power from the engine does not reach the wheels.Thus , you can press on the accelerator and run the engine up however much you desire; yet the car will not respond to your foot.

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What happens when you put sugar water in someones gas tank?

It is a way to clog up your carbuerator. Some people do it maliciously to foul up the works in your engine, and cause you problems. I don't know the chemical breakdown, but it can give you problems in your fuel intake.

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What happens when you put Jolly Rancher candy in d gas tank?

Nothing really. It will sink to the bottom of the tank and stay there. It will not harm the engine no more than sugar will. That is just a myth.

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What happens when you put petrol in a diesel engine?

Putting petrol in your diesel car may damage your fuel system if not dealt with properly.When you put petrol fuel in, the mix of petrol in diesel acts as a solvent, reducing lubrication and causing damage to the pump as the metal parts come into contact and rub together.

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What happens if you put 89 gas in a 91 car?

If the octane rating is less than 91, you could damage the engine and may void your vehicle warranty.If heavy knocking is heard when using gasoline rated at 91 octane or higher, the engine needs service.” When that happens noticeably, or if engine knock occurs, they advise to start using premium.

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What happens when you put atf in a fron diff?

You will start to wear out your ring and pinion gears. Little pieces of metal will start to float around in your differential and those will break off a bigger hunk of gear until one day a tooth comes off and wedges in your spider gears as you are going a corner on a cliff. Your front tire locks ...

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Can I put regular gas in my Lexus?

Lexus recommends using Unleaded Fuel in every model, but the minimum octane rating does vary by model and, for some Lexus models, by the year.IF you're driving a model with a 91 octane requirement but cannot find a station with premium unleaded fuel, do not panic.

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Can you put flex fuel in a regular car?

Some pumps are labeled as E85.E85 is a fuel that has a much higher blend of ethanol.Some cars, labelled as flex-fuel vehicles or FFV can switch between E85 and normal pump gas without any issues, but if you accidentally fill your non-FFV car with E85, you may notice some issues.

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What happens if you put 93 gas in a 87 car?

If your car is designed to burn 87, it will not burn 93 correctly.Third, your gas mileage will suffer.The inability of your engine to burn the higher octane gas correctly will cause your engine to produce less power and thus will require more fuel to perform at the same level.

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What happens if you put 89 gas in a 87 car?

If your car is designed to burn 87, it will not burn 93 correctly.Third, your gas mileage will suffer.The inability of your engine to burn the higher octane gas correctly will cause your engine to produce less power and thus will require more fuel to perform at the same level.

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What happens if you put 87 gas in a 91 car?

If your car is designed to burn 87, it will not burn 93 correctly.Third, your gas mileage will suffer.The inability of your engine to burn the higher octane gas correctly will cause your engine to produce less power and thus will require more fuel to perform at the same level.

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What happens if tampons are put in cars gas tank?

The Tampon will expand, absorbing gas in the tank , and will eventualy get sucked into the fuel pump and block the flow of gas to the engine so the car won't run.

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What happens if wrong gas is put in car?

For gas/diesel mix-ups, a prompt drain is necessary to prevent internal damage to your car.In cases of filling up your car with the wrong octane of fuel, your car usually compensates, so no immediate damage may happen.However, it is important that you fill your engine up with the correct fuel rig...

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What happens to a insurance premium when a deductibles increased?

Generally the cost of the premium goes down. The more you pay out of pocket when you file a claim the less you pay for the premium.

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Do cars get better gas mileage with premium instead of regular unleaded gasoline?

Premium costs about fifty cents more a gallon than regular.In a consumer notice, the Federal Trade Commission, notes: “In most cases, using a higher-octane gasoline than your owner's manual recommends offers absolutely no benefit.It won't make your car perform better, go faster, get better mileag...

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Is it bad to put plus gas in a regular car?

Yes you can, but it's a waste of money.Run the lowest octane that your car will run optimally.Many cars today have knock sensors so running regular gas in a car that recommends premium is ok, with reduced performance.Compression is one indication of whether or not you require premium.

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What happens if gas is put in a transmission?

You'll stand a good chance of poisoning the catalytic converter, building up carbon inside the combustion chambers and spark plugs, carbon up the valves and ruining the spray pattern of the fuel injection nozzles.If you have a fuel related problem, use 3M Total Fuel System Cleaner in the gas tank...

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What if you use regular gasoline instead of premium?

It depends on the car. Most cars are ok on regular but some higher performance engines need a higher octane fuel.

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Do octane boosters really work i have a car that requires premium but it wouldnt it be cheaper to buy regular gas and add octane?

Actually most cars that"require"remium fuel will perform quite well on 89. Octane boosters do work but the problem is the cheaper ones don't work as well. So you are left with a math problem. Figuring the difference between what you are paying fpr premium over regular multiplied by gallons purcha...

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What happens when you put a car in reverse while driving fast like on a freeway?

On the vast majority of modern cars today it is impossible to actually shift to reverse while driving at high speed. Modern transmissions have an override safety device that prevents the transmission from going into reverse at any speed forward that would harm the transmission. You could put the ...

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What happens when there is no gas in a car?

When you add gasoline back into the car, it will probably start within a few moments of cranking the engine.On older cars, you run the risk of getting dirt or rust into the fuel line / filter.If you get gas into the car and it won't start back up, there's a fair chance that the fuel line or filte...

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What happens if you put a Snickers in a gas tank?

There is a myth that if you put sugar in a car's gas tank the engine will be busted.Well this happened with old engines but now it really doesn't pass the gas filter however if you put candy, caramel or a snickers bar on the tank the engine will start to have problems and there is a permanent dam...

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What could happen if you put fuel injector cleaner in your gas tank only without gas?

DON'T its mostly kerosene & your car wont run on it

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What happens if you put a little gas in a diesel engine?

As little as 1% gasoline contamination will lower the diesel flash point by 18 degrees C.This means the diesel fuel will prematurely ignite in the diesel engine, which can lead to engine damage.Gasoline contamination can also damage the fuel pump and mess up diesel injectors.

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What happen if you put ethanol gas in with unleaded gas?

You would get slightly better distance per volume of the fuel used.

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What happens if you put the wrong gas in your car?

For gas/diesel mix-ups, a prompt drain is necessary to prevent internal damage to your car.In cases of filling up your car with the wrong octane of fuel, your car usually compensates, so no immediate damage may happen.However, it is important that you fill your engine up with the correct fuel rig...

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What would happen if you put milk in a gas tank?

As milk is non-combustible as soon as the milk/gas mixture made it to the engine the car would stall. The gas tank and fuel lines would have to be drained and cleaned out but it probably wouldn't do permanent damage to the vehicle unless it were left to sit for some time when it could rust or coa...

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What happens when you put too much oil in a car?

Overfilling your engine with oil can cause the oil to foam and get sucked up into the crankcase ventilation system. This is not a good thing. A clogged CV system will lead to buildup of pressure and that can blow out seals and cause severe oil leaks, especially on older engines. A severe leak on ...

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What happens when a car runs out of oil and then you put oil in it?

Well, basically the engine will have no lubrication and the pistons and rods will freeze in place, called seizing, and the entire engine will be a paperweight for the rest of eternity. Hope that answers your question!

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Can you switch from premium to regular gasoline?

Yes. Any vehicle that can run premium gasoline can run on regular. With that said, if your engine is such that it can benefit from premium gasoline, it will lose some of its performance. Sure. All cars are designed to run on the lowest grade. only use the others if you really need extra Octane (e...

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What cars use premium gas?

15 Unexpected Cars That Run On Premium-Grade Gas Buick Envision. While the compact Buick Envision's base 2.5-liter four-cylinder engine runs on regular, the available 2.0-liter turbo-four engine recommends premium-grade gasoline.Buick Regal. Chevrolet Equinox. Chevrolet Malibu. Chevrolet T...

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What happens if you put hydrogen peroxide in a gas tank?

Seriously, use hydrogen peroxide.It is like NOS but mixed with the gas.NOS and H2O2 both release oxygen at combustion temperatures and therefore increase the burn rate.You could get a real increase in power for a while and then you will burn up and destroy the engine.

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What is name of the machine that you put gas in the car?

The common term for the machine is a "gasoline pump"Petrol stations typically refer to is as an MPD or "Multiple Product Dispenser"

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When regular driving do you put overdrive on or off?

If you are on the highway...or anywhere where speeds exceed 50-55 mph then you should have it on, otherwise it doesnt matter...even if it is on, it wont be used until you hit a high enough speed.

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Can you put supreme unleaded after you put regular unleaded in your car?

YesIn a modern car changing from regular to premium is no problemIt may have been costing you power and fuel mileage to run regular, but if your car does not need premium it is a waste of money.On older cars running regular may damage the engine, but we are talking cars built in the 1980s or older.

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What cars require premium gas?

15 Unexpected Cars That Run On Premium-Grade Gas Buick Envision. While the compact Buick Envision's base 2.5-liter four-cylinder engine runs on regular, the available 2.0-liter turbo-four engine recommends premium-grade gasoline.Buick Regal. Chevrolet Equinox. Chevrolet Malibu. Chevrolet T...

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Can you run premium gas in a unleaded only engine?

If you put leaded gas in an engine that is designed to run on unleaded gas, while the engine will run, it will not run optimally and you will ruin the catalytic converter.

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