When I step on the gas my car hesitates?

A vehicle that hesitates while accelerating or while driving up a hill may have a weak fuel pump.

Fuel injectors may become dirty over time and not be able to provide as much fuel to the cylinder as is needed.

Dirty fuel injectors may cause the engine to run lean which will in turn, cause hesitation when accelerating.

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Why does my car hesitate when I step on the gas?

If a fuel pump cannot provide the correct pressure, fuel may have difficulty making it to the engine.A vehicle that hesitates while accelerating or while driving up a hill may have a weak fuel pump.Dirty fuel injectors may cause the engine to run lean which will in turn, cause hesitation when acc...

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When I press on the gas my car hesitates?

If a fuel pump cannot provide the correct pressure, fuel may have difficulty making it to the engine.A vehicle that hesitates while accelerating or while driving up a hill may have a weak fuel pump.Dirty fuel injectors may cause the engine to run lean which will in turn, cause hesitation when acc...

Read more

Why does my car hesitate when I press the gas?

If a fuel pump cannot provide the correct pressure, fuel may have difficulty making it to the engine.A vehicle that hesitates while accelerating or while driving up a hill may have a weak fuel pump.Dirty fuel injectors may cause the engine to run lean which will in turn, cause hesitation when acc...

Read more

Why is my car hesitating when I press the gas?

A vehicle that hesitates while accelerating or while driving up a hill may have a weak fuel pump.Fuel injectors may become dirty over time and not be able to provide as much fuel to the cylinder as is needed.Dirty fuel injectors may cause the engine to run lean which will in turn, cause hesitatio...

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What does it mean when your car hesitates when you step on the gas?

A vehicle that hesitates while accelerating or while driving up a hill may have a weak fuel pump.Fuel injectors may become dirty over time and not be able to provide as much fuel to the cylinder as is needed.Dirty fuel injectors may cause the engine to run lean which will in turn, cause hesitatio...

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If a car hesitates and bogs down when you step on the gas What is wrong?

Its broke - get a new car

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Why does my car cut out when i step on the gas when trying to start.?

you need to disconnect the two wire spout connector shorting bar located between the battery and data link connector

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Why does my car hum when stepping on the gas?

wen stepping on the peddal it show that it sukin alot of fuelBecause it doesn't know the words to the song.

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When i step on my gas pedal of my car it makes a whistling sound?

If it is a turbo, it could be the turbo winding up. I had an Audi with 2.7 T engine that would whistle / whine when accelerating.You could have an air leak in the inlet manifold or plenum.

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What is wrong when my car shuts off unless i step on the gas?

you need to replace your idle jets, take it to a mechanic

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Why does my car not move when I step on the gas?

The most likely problem is that the transmission fluid is dirty.This can cause the car to hesitate.Check the fluid yourself, or take your car to a mechanic.In most circumstances changing the fluid itself will solve the problem; if it doesn't then you may need to replace your speed sensor.

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Why is my car sputtering when I step on the gas?

Bad or Dirty Spark Plugs: Spark plugs are responsible for igniting the fuel in the combustion chamber.If they are not working correctly or are dirty they don't ignite the fuel cleanly and the car can misfire or sputter.Vacuum Leak: A leak in the vacuum system can lead to a sputtering or rough run...

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Why is my car lagging when I step on the gas?

If a fuel pump cannot provide the correct pressure, fuel may have difficulty making it to the engine.A vehicle that hesitates while accelerating or while driving up a hill may have a weak fuel pump.Dirty fuel injectors may cause the engine to run lean which will in turn, cause hesitation when acc...

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When Stepping on gas to take off slow and hesitant like it wants to die?

When was the last time you had a tune-up? change your fuel filter, it may be clogged.

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My Mitsubishi galant isn't getting any power when I step on the gas it's hestitant?

Its hard to tell whats wrong with it. If you have a automatic gearbox then try to change the filter, which tells the car on what gear it suppost to be. If you have a manual then it may be something with your engine. It could be the candles or another part which causes your car to run on maybe 2 o...

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Why does my fuel injector vehicle ckoke when i stepped on gas.?

The year, make, model and engine info would be helpful.

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When stepping on gas car is sluggish?

Needs tune-up? fuel filter? Air filter? Plugged catalytic converter? Needs tune-up? fuel filter? Air filter? Plugged catalytic converter?

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Why is my car hesitating when I accelerate?

A vehicle that hesitates while accelerating or while driving up a hill may have a weak fuel pump.Fuel injectors may become dirty over time and not be able to provide as much fuel to the cylinder as is needed.Dirty fuel injectors may cause the engine to run lean which will in turn, cause hesitatio...

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When I press on the gas my car doesn't accelerate?

Defective Fuel Pump: The fuel pump pulls the fuel from the gas tank to the engine via the fuel lines.If the pump stops working, malfunctions, or becomes clogged, it will not supply enough fuel to the injectors.This can cause the vehicle to accelerate slowly, or even sputter and stall, especially ...

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Why is my truck revving high when you step on the gas pedal?

Because you're stepping on the gas pedal.

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Why does your radio whistle when you step on the gas...the whistle gets louder the more gas I give?

The alternator or coil needs suppressing. Electrical devices make radio frequency interference. Go to an I.C.E shop for best suppressor.

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Why does my car hesitate when AC is on?

Bad Belt: One often overlooked cause of a car surging with the AC on is actually a worn compressor belt.If the belt is stretched or worn smooth, it can slip during operation.Overfilled AC System: While low refrigerant can cause problems with your AC and engine surging, an overfilled system can ca...

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When you step on the gas you hear a rattling?

that rattling is your valve train . This is caused by a couple of things. 1. wrong octane gas 2. timing off,3. bad need of tune up.

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What happens when you step on the gas pedal?

When you step on the gas pedal you initiate a process that delivers air and fuel to the engine.As the gas pedal is pressed, it turns a pivot that in turn pulls the throttle wire.The throttle wire is connected to a throttle linkage.

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Every time I step on gas I hear noise?

...er, it's called the engine.

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Why does my car hesitate to start after I put gas in it?

Potential causes include worn ignition parts (coils and spark plugs), lean condition (too much air, vacuum leak), rich condition (too much fuel, fuel presser, leaking injector) or a worn engine (carbon buildup or low compression).Before I dove into the misfire causes, I decided to check the fourt...

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Do the oil gauge moves when stepping on gas?

It's not supposed too.

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Why does my car hesitate when starting?

To give you some initial ideas, although there are many causes of hard starting illustrative causes include a faulty engine coolant temperature switch (sensor), malfunctioning idle air control (IAC) valve, vacuum and EGR leaks, inadequate fuel delivery or pressure (clogged fuel filter, injectors)...

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Why is my 2003 ford expedition making a knocking sound when stepping firmly on gas?

That knocking sound could be any number of mechanical and non-mechanical noises. It is most likely in a vehicle that new, the noise you are hearing is not mechanical at all. Its called fuel knock, or more commonly known as gas ping. That noise is actually two different flame fronts in the cylinde...

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Why does your car whine when you step on the gas even when in park?

Depending on the vehicle and the amount of after market parts this could be caused by;A Supercharger, worn Timing Belt, worn serpentine belt, interference with the Radio or Intake.

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What is wrong when a car Hesitates when you press on gas pedal?

Depends....could be alot of things whether carbed or fuel injected.. if scannable, do so. 96 and up for free at some parts stores. Advance auto will. Pre-96 will need different scanners or code reader.

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What causes the car to whine when you step on the gas?

Without hearing the sound it's hard to diagnose, but I would look at: Alternator, transmission, serpentine belt & pulleys, depending on where the sound is coming from.

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What is the noise under your car when you step on the gas?

when you step on the gas, just as the name implies more gasoline is fed into your engine which makes a bigger more powerful combustion (explosion) just as if you were pouring gas on a fire it would get bigger except it is happening inside the engine. also the revolutions per minute increase which...

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When I get gas my car stalls?

Car engines quit because of a variety if issues around air flow, fuel or mechanics.Some common reasons for motor vehicle stalls include: A fuel mixture that isn't rich enough (this is usually the cause of cold stalling and intermittent stalling) A faulty fuel pump, alternator or EGR valve.

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Why is my car hesitates on takeoff?

If a fuel pump cannot provide the correct pressure, fuel may have difficulty making it to the engine.A vehicle that hesitates while accelerating or while driving up a hill may have a weak fuel pump.Dirty fuel injectors may cause the engine to run lean which will in turn, cause hesitation when acc...

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Why is there a whistling sound when you step on the gas pedal in your car?

You don't say what type of car the inquiry is about, so here are a few general answers. If you have a turbo-diesel, and there is a whistle starting about 1700 rpm, then you are probably hearing the turbo spinning up as exhaust gas pressure rises. Alternatively, you could have a leak on the air pi...

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What are the possible reasons a car could be bogging down when stepping on the gas?

A plugged/dirty fuel filter,A plugged/dirty air filter,A plugged up catalytic converter,A tune up needed.

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Why does my Ford Taurus shut off at a stop sign if i don't step on the gas?

Try cleaning out the throttle body plates. They get dirty & restrict the air flow & choke off the engine ... allow it to die out.

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Car shakes when at 55mph and stops when I step off the gas I just had it aligned new tires and brakes. It also jerks when I press on the gas pedal sometimes. dont' know if the two are related.?

Your universal joints are shot, get them replaced asap!

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Why does your car wine when you step on the gas?

It would be your cerpentine belt that runs our "extras" on your engine or your transmisson.Best thing to stop it would be to change the belt under the hood on the engine. If that doesnt work change your transmission fluids.

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Why does my car stutter when I press the gas?

If a fuel pump cannot provide the correct pressure, fuel may have difficulty making it to the engine.A vehicle that hesitates while accelerating or while driving up a hill may have a weak fuel pump.Dirty fuel injectors may cause the engine to run lean which will in turn, cause hesitation when acc...

Read more

Why does my car shake when I press the gas?

Due to the occurrence of your symptoms being related to the acceleration of the vehicle, it is likely that the vehicle is misfiring for one reason or another and causing an engine vibration.Misfires are commonly associated with poor fuel pressure/injection, mistimed or weak spark, or poor airflow.

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Why does my car click when I press the gas?

There are many reasons why a car makes a ticking sound when the accelerator is pushed.One of the most common reasons is the car is low on oil.When there is not enough oil, the valves in the car make a ticking sound because they are not lubricated well enough.Another cause of a ticking sound is a ...

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Why does my car smoke when I press the gas?

Why My Car Smokes When I Hit the Gas.White smoke usually means you are burning water and antifreeze.It can get into the engine through a leaking head gasket or cracked cylinder head.White smoke sometimes indicates that you are burning transmission fluid due to a faulty vacuum modulator valve on t...

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Why wont my car go when I push the gas?

From the fuel tank, fuel travels to the engine and makes the car move, which is basically acceleration.But, if you have some sludge in your fuel tank, your engine might get a bit damaged by it.​That can cause your car not to accelerate properly.That might be caused by low-quality fuel or some oth...

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Why wont my car go when I press the gas?

From the fuel tank, fuel travels to the engine and makes the car move, which is basically acceleration.But, if you have some sludge in your fuel tank, your engine might get a bit damaged by it.​That can cause your car not to accelerate properly.That might be caused by low-quality fuel or some oth...

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When I press the gas my car vibrates?

Due to the occurrence of your symptoms being related to the acceleration of the vehicle, it is likely that the vehicle is misfiring for one reason or another and causing an engine vibration.Misfires are commonly associated with poor fuel pressure/injection, mistimed or weak spark, or poor airflow.

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When I press the gas my car squeaks?

Squealing under hood can be caused by a few different reasons.The serpentine belt can be a common cause.If the belt is worn (dry, cracked,glazed) it can slip on acceleration and make a squealing sound.Also, if any of the pulleys on the alternator, p/s pump,etc, are worn or loose, they can cause t...

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Why is my car loud when I press the gas?

Leak in Exhaust Manifold: The exhaust manifold collects exhaust gases from the engine.If there is a leak in the exhaust manifold it can cause the engine to run louder, sputter and run unevenly.A cracked or leaking exhaust manifold can create bigger problems due to the hot gases that are escaping.

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Why does my car skip when I press the gas?

I'm not an expert in cars, so this is just what I think:Probably because there's something wrong with the engine...You should get it checked out.

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Why does my car die when I press the gas?

The car will stall if the valve is too clogged or when it finally fails.If, while holding the accelerator pedal down, a small amount of pressure keeps the car running at a stop, the idle control valve may require attention.In most late model cars, this problem will usually trigger the Check Engin...

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Why won't my car go when I push the gas?

#4 – Dirty or Clogged Fuel Filters A dirty or clogged fuel filter is another reason for a car not accelerating like it's supposed to when required to do so.With a dirty fuel filter, the engine won't be getting enough fuel which means that the vehicle won't be giving the acceleration performance ...

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Why won't my car accelerate when I press the gas?

#4 – Dirty or Clogged Fuel Filters A dirty or clogged fuel filter is another reason for a car not accelerating like it's supposed to when required to do so.With a dirty fuel filter, the engine won't be getting enough fuel which means that the vehicle won't be giving the acceleration performance ...

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Why does my car rattle when I press the gas?

Sometimes the rattling sound during acceleration is caused by a loose bracket on the exhaust system or another mechanical component.The issue could also be a small exhaust manifold leak or something entirely different.

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I have a Mitsubishi mirage 4g92a engine why is it when i release my clutch slowly without stepping on the gas my RPM goes down and my car become shaky?

because your engine at idol revs doesnt produce enough torque to move your vehicle. when you release your clutch (i assume you are meaning in gear) you are trying to make the car move. if you let your clutch out totally, your car would generally stall, although some cars can handle the torque req...

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Why wont my car accelerate when I press the gas?

#4 – Dirty or Clogged Fuel Filters A dirty or clogged fuel filter is another reason for a car not accelerating like it's supposed to when required to do so.With a dirty fuel filter, the engine won't be getting enough fuel which means that the vehicle won't be giving the acceleration performance ...

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When car is idling it runs fine but when stepping on gas it will go dead?

There are several things that can cause an engine to quit when you open the throttle. A poorly adjusted carburetor, and poor airflow through the air intake system are two common causes.

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Why would your car make a noise when you step on the gas?

It could also possibly be the noise known as 'Pinking'!Pinking is the result of the fuel in the cylinder being ignited at the wrong time in the engine cycle and the expansion of the gasses created working against the piston during it's travel - producing a sort of noise that is similar to marbles...

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Why does my car squeal when i push on the gas pedal?

you have a bad belt in you engine you to have it replaced or if it isn't to bad you can use some belt sqeal stopper you can get from most auto stores

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Why does my car rattle when I press on the gas?

Sometimes the rattling sound during acceleration is caused by a loose bracket on the exhaust system or another mechanical component.The issue could also be a small exhaust manifold leak or something entirely different.

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Why does my car make a rattling noise when I press on the gas?

Sometimes the rattling sound during acceleration is caused by a loose bracket on the exhaust system or another mechanical component.The issue could also be a small exhaust manifold leak or something entirely different.

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What causes the clicking noise from my engine when i press on the gas pedal in my car?

Sounds like maybe you need to check your oil.... it may be empty. If it is you'll want to add a quart or two before you drive to the repair shop. Your engine will seize without oil and there is no way to repair that other than to replace the engine.IMPROVE: You also may have a broken timing belt ...

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What is causing the loud clicking noise when I step on the brakes or turn in my 98 Neon?

Your little Neon is a front wheel drive. There are two constant velocity joints on each axle. When they wear out as they normally do after about one hundred thousand miles and up, they begin to click whenever you turn the front wheels left or right. The clicking eminates from between the wear sur...

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How can I improve the gas mileage on my car?

20 Useful Tips to Improve Your Gas Mileage Take it easy on the pedal. Adhere to your vehicle's recommended fuel type. Watch the weight. Reduce drag. Inflate those tires to the correct pressure. Stick to the motor oil recommended by your vehicle manufacturer. Keep your gas cap fully seal...

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My gas gauge on my 63 Corvette just stop working. What is the first step I should take to determine the problem?

first check all ground wires for good clean connections,then check the wire or wires going to fuel tank sending unit.

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What cause my car give out big white smoke from exhaust with a rustling sound every time after left turn when I step on the gas. It runs smooth and accelerates well when I drive straight.?

White smoke from the exhaust is a sign of an internal coolant leak. Coolant is entering the combustion chamber. One cause is a blown head gasket. Stop driving this car immediately, and have this looked into or you could possibly ruin the engine.

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Why does my car die when I take my foot off the gas?

If the engine runs fine when you are holding the accelerator pedal down and dies when you release it then you may have a couple of possible issues.If it is dirty it can starve the engine of air at idle.If nothing turns up there then you may have a bad idle control valve or air flow meter.

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Why does my car stall when I give it gas?

The car will stall if the valve is too clogged or when it finally fails.If, while holding the accelerator pedal down, a small amount of pressure keeps the car running at a stop, the idle control valve may require attention.In most late model cars, this problem will usually trigger the Check Engin...

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Why does my car die when I give it gas?

The car will stall if the valve is too clogged or when it finally fails.If, while holding the accelerator pedal down, a small amount of pressure keeps the car running at a stop, the idle control valve may require attention.In most late model cars, this problem will usually trigger the Check Engin...

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There is a weird sound when you step on the gas pedal like a whistling sound?

Sounds like a turbo/intercooler.

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My car has problems starting when I fill it gas?

It may be vapor locking or flooding. It main need some timing work.

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Why do your Accent smoke when you step on the gas after sitting at a light?

Bad valve guides or seals

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Why does my 1992 geo metro 3cly hesitates when i get down to a half tank of gas is this the fule tank or a sensor?

bad fuel pump when its full of gas the gas keeps the pump cool

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Why does my car sputter when I give it gas?

Bad or Dirty Spark Plugs: Spark plugs are responsible for igniting the fuel in the combustion chamber.If they are not working correctly or are dirty they don't ignite the fuel cleanly and the car can misfire or sputter.Vacuum Leak: A leak in the vacuum system can lead to a sputtering or rough run...

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Why does my car die when I get gas?

Little is more frustrating than having your car die after filling it with fuel.Causes for a car to stall after refueling can be within the fuel system itself.Contaminated fuel, the fuel pump, and the car's computer are often the cause.

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Why does your car lose power when stepped on gas pedal?

bad gas, dirty air filter, engine timing, throttle position indicator going bad, map sensor, dirty spark plugs, missed the gas pedal, ignition coil getting week, low tranny fluid, wet ground/tire spin, or it could be a ford.

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Whats wrong when my 2002 ford focus wagon se engine light is on car sputeringwhen i push on the gas?

have vehicle scanned to determine the problem

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Does my car burn gas when I am in parked?

If your car is running when parked then it is burning gas. Cars use gasoline to run the engine.

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Why would my car stall when i give it gas?

Depending on the type of car/truck, carburetor/injected, gas/diesel.... I would look at fuel filter, linkage, fouled plugs, totally dirty air cleaner. Those are the easiest items to check from there electronics, timing is way off, vacuum issues, fuel pump etc.Plugged up/dirty fuel filter

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96 Toyota Corolla cuts of when i step on breaks?

try checking the valve in the vacum brake booster. If it goes bad, it will dump your vacum and make your engine stall while pushing the brakes.

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Why does my 95 Lincoln Continental miss out and hesitate when I accelerate?

The MAF sensor may be in need of cleaning.Could be in need of a tune up.

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Why is my car hesitating?

To give you some initial ideas, although there are many causes of hard starting illustrative causes include a faulty engine coolant temperature switch (sensor), malfunctioning idle air control (IAC) valve, vacuum and EGR leaks, inadequate fuel delivery or pressure (clogged fuel filter, injectors)...

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Why does my car shake when i press the gas i have a v-8?

what size motor do you have? for all we know it could just be some American muscle under your hood, but if not it could be a dirty fuel line add some stp gas treatment and maybe look into getting a new air filter, other then that not to sure what else it could be

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Why engine hesitates when car a c is on?

One reason is that the drag caused by the AC compressor being on is casung a loss of horsepower and thuis reducing the performance of the engine, thus making the engine work harder tomove the car than when the AC is off.

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When I fill my gas tank I smell gas inside the car and seem to see any leaks?

You must take you car to a good garage and have a qualified mechanic check this out.

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Why would a 1991 Ford F-150 vibrate when you step on the gas pedal?

You could have a dead cylinder in the engine, or you could have a warped rotor, out of balance tires, etc.

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When car hesitates?

datsons stall when started up

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Why does your mx3 from an idle when i press the gas seem to hesitate or almost flood itself?

This sounds like either a throttle position sensor issue or a maf sensor one.I would start with the TPS first, a sticking throttle plate can also cause a stumble at take off.

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Why is my engine shaking when I press the gas?

If the vibration occurs only under acceleration, the tires are not the most likely culprit.Vibration caused by tires is common.Sometimes vibration can be better or worse at certain speeds, but unaffected by acceleration or deceleration.A good tire shop will check for bent wheels or a broken belt ...

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What is wrong with my car it is a 1999 Buick Le Sabre and is making a clicking noise that increases when you step on the gas?

== == Change the oil Assuming your oil is in good condition, the problem ofclicking noise is a very vauge description,, but look into these possible issues..a vaccum leak, bad fuel injector system, rack and pinion gear clamps,maybe just a worn drive belt,or a sticking lifter or rocker arm

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How do I calculate my step distance?

To find your stride length, multiply your height by .43 to get a stride that's in the middle of the average.Once you have the stride length, multiply that by the number of steps walked.For example, a person that is 70″ tall with a stride of 31 1/2” and walked 10,000 steps will have walked a dista...

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When i start my car when its cold outside I always smell gas?

Smelling a gasoline smell when the weather is cold could mean that the gas is set too rich. It would also be possible that the carburetor needs to be checked for a fuel leak.

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What does it mean when you have to step on gas pedal in order to keep the car running?

Check your vacuum lines and also check your idle air control valve. Make sure the IAC valve gasket is in good condition and that the valve itself is not loose.

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Why does the heat in my car only get hot when i mash on the gas hard?

It is a vacum problem.Your controls are all on vacum lines.Check the lines under the dash.- ALSO TRY BLEEDING SYSTEM, LOW COOLANT MAY CAUSE "SHUFFLING". COOLANT BYPASSES THE HEATER CORE UNDER LOW FLOW CONDITIONS. INCREASE SPEED WILL CAUSE HIGHER VOLUME TO CORE, CAUSING HEAT WHILE UNDER ACCELERATI...

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My Tahoe hesitated when pushing gas pedal down and then stalled now will crank but won't start?

First check to see if your spark plugs are firing. Pull a plug wire off of a spark plug and clamp the end of the wire to a metal object such as a screwdriver and hold it about 1/8 inch from a good engine ground ie engine bracket or similar grounded piece of metal on your engine (make sure and hol...

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Why would your car not accelerate beyond 20 miles an hour even when you step on the gas?

happened with my dads auto transmission.. it was shot and it wouldn't shift out of the 1st automatic gear, hence, not being able to accelerate over 20/ It could also be a tranmission tourque converter failing. Also could be a broken gear inside the tranny, which will not engage no matter what. I ...

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Squealing when step on the accelerator?

Check you serpentine drive belt and pulleys.

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Which foot steps on the gas pedal on right side steering wheel cars?

Right same set up as left-hand drive

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Engine light coming on and car is hesitant when driving?

Engine Light usually has to do with emissions if you bring it to auto zone or advanced auto they will read the code for you as long as the light is still on they should be able to help you from there. It is possible it could be an 02 sensor but there are quite a few sensors on the engine, another...

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What is wrong when you step on the gas and there is no power on a 2006 Chrysler 300?

hi,replace the catalytic converter, on this type of vehicles they run from $80.dollars to almost $300. because they are four different kind, depends what Chrysler you have like the all wheel drive, an so on my drift? does your car hesitate on the freeway? do you hear a whistling noise, also somet...

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