Updated at: 16-07-2022 - By: Lucas

When the gas pedal gets difficult to depress, even if it doesn’t happen very often, it might be frightening and dangerous. For example, if a car accelerates to full speed, it can lose control. The experience is not only frightening, but it is also potentially deadly.

It’s common for drivers to complain about a hard-to-press gas pedal that then slams into the floorboard. There are other people who have noticed that no matter how hard they push the pedal, it does nothing. So, what exactly is going on here, and what can be done to resolve it?

Why is the gas pedal hard to press?

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The gas pedal can be difficult to press for a variety of reasons. To begin, the source of the issue will be determined by the vehicle you drive and the system that regulates its throttle body.

To control the throttle body, either a cable or electronics might be used. If the pedal is cable-controlled and the spring or cable that returns the pedal is rusted, this indicates that the spring or cable may need to be replaced.

The throttle cable may be the problem if the gas pedal is difficult to press down. The most typical cause of a harsh gas pedal is faulty throttle cables.

In certain cases, the wire is kinked or the cable itself isn’t well-adjusted to withstand the pressure. With a throttle cable, you can apply more pressure to the paddle with less effort.

The gas pedal will be difficult to press if the pressure is too high. You’ll need to do a series of tests to verify if the faulty throttle cable is making the pedal difficult.

A good place to start is by inspecting the cable to determine if there are any kinks. Although the kink can be straightened, it is likely that the condition will recur after a certain amount of time has passed..

Check the cable pressure after examining the vehicle and finding no problem. If none of the other remedies work, you’ll check the air filter for any problems.

A stiff gas pedal can also be caused by a dirty throttle body in the air intake system. The cable may be difficult to press if the throttle body is filthy.

The throttle body needs to be cleaned to alleviate the symptoms. Having too much free motion in the shift cable could prevent the transmission cable from moving enough to pick the driving mode.

Take your automobile to a mechanic or have one come to you to inspect the pedal.

The problem may originate from the car’s gas pedal if it is electrically controlled. As soon as the pedal is pressed down, the spring snaps back into place.

o possible that the carpeting in the area where your gas pedal is located is making it difficult for you to depress the gas pedal.

There are a number of other reasons for this:

1. Faulty or dirty Mass airflow sensor (MAF)

Measures the amount of air entering the engine air intake system via this sensor. And if the gas pedal is difficult to press, it may be because the mass airflow sensor is broken or unclean, which is causing the vehicle’s internal computer to calculate the air-fuel combination incorrectly, resulting in poor performance.

2. Malfunction of the oxygen sensor

The sensor measures the vehicle’s oxygen emissions in order to help the vehicle’s computer analyze the fuel air ratio that goes through the engine. A malfunctioning sensor makes it difficult for the engine to analyze and thus hard to press.

3. Carbon build-up in the throttle body

A sticky gas pedal can be caused by this. The butterfly valve will not work properly if the throttle body has accumulated too much carbon. This, in turn, will cause the gas pedal to be extremely difficult to press.

How to fix a gas pedal that is hard to push?

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To thoroughly clean the throttle body, you’ll need to remove it. Use a soft brush or cloth to remove any throttle body cleaning that gets on or near the butterfly valve. When the throttle body’s internal parts are cleaned, it will function normally again.

What are the costs to fix a gas pedal that is hard to push down?

Factors that affect repair costs include where your car is located; how much damage it has; and which mechanic you use. However, the full process can cost anything from $130 to $200..

Parts can cost anywhere from fifty to one hundred and twenty dollars, while labor prices can range from seventy to ninety dollars.

The actual cost will be determined by the labor rate charged by the mechanic and the cost of the car pedal replacement model.

Can the gas pedal get stuck if repairs are not made in time?

The gas pedal might become stuck or difficult to press if the vehicle’s gas pedal is malfunctioning and is not repaired in a timely manner.

What is the most likely situation when the gas pedal can get stuck?

The dirtiest throttle bodies are the most prevalent culprits when it comes to a jammed gas pedal. Other parts, such as the gas pedal assembly and the throttle cable, may also be damaged.

In order to rule out alternative possibilities, such as worn-out portions of the gas pedal, an inspection is the only way to pinpoint the exact source of the problem.

Is there a way to fix a jammed accelerator pedal?

The solution to any difficulty is to simply mash the accelerator pedal. When it comes to fixing a jammed accelerator pedal, you first need to know what causes it to malfunction.

The throttle body is the most prevalent cause of an accelerator pedal jam. As a result, dirt in the throttle body can be removed with a throttle body cleaner or a towel.

Here’s a step-by-step guide on how to fix a jammed accelerator pedal.

  • Before beginning to clean the throttle body, disconnect the car battery
  • Find the large air-duct, usually in the engine bay
  • Disconnect the big air duct slowly
  • If any electrical wires, remove them
  • Confirm if the throttle body has any dirty like carbon elements
  • Use a towel or throttle body cleaner and wipe the surfaces
  • Use oil to lubricate the gas cable
  • Return the throttle plate and install the air duct again, and you are good to go


Gas pedals that won’t move are a pain, especially when you least expect it. Despite the fact that this is a regular problem in automobiles, it is quite dangerous and can cost you a lot of money to get it corrected correctly.

Pedal resistance could be the result of a broken throttle cable, carburetor, throttle body, or the gas pedal system as a whole. Before you can fix anything, you’ll need to do a visual inspection to determine the root problem.