How To Adjust Gas Pedal Height? [4 Easy Ways]

Some car models have a device that can change your throttle and brake pedals position. This is done to provide the driver with optimum control over the car. The precise setting of the gas pedal can be a very important thing for many. The height of the gas pedal is the most typical pedal adaptation, and you can accomplish it easily.

The gas pedal is a wireless fly-by-wire setup and is an independent box connected to the firewall’s two threaded connections. False change can produce decreased pedal motion in another direction. So it is very important that you do it the right way. Learn how to adjust gas pedal height in this article.

Caution Before Adjusting Gas Pedal

In the United States, about 16,000 collisions occur annually, according to the NHTSA. The most commonly occurs when the driver moves at low speed and the brake pedal is required by pressing the accelerator in place of the brake. The pedal error allows a vehicle to speed up unexpectedly, which increases the risk of vehicle occupants and pedestrians being damaged.

Increases the likelihood of damage to property by conflicting with other cars or items. The most commonly occurs when the driver moves at low speed and the brake pedal is required by pressing the accelerator in place of the brake. So it is very important while learning how to adjust gas pedal height that you adjust the pedal free from restrictions. 

How To Adjust Gas Pedal Height?

You have to be clever about it else you can put the brake pedal too low and the gas pedal too high and you won’t work and the throttle opens when you attempt and stop the brakes. If you are not sure about it or feel that you will not be able to do it, then seek professional help. Here are methods to do it safely and practically-

1. By Adjusting The Pushrod

One of the simplest methods of how to adjust gas pedal height. This method to adjust the gas pedal height is to adjust the pushrod that is connecting behind the gas pedal. You first have to locate it, it is usually at the back of the pedal. Then with a tool, loosen the safety bolt and start to rotate it in the anti-clockwise direction. Keep on adjusting the pushrod until you have achieved the desired height of the gas pedal.  

You must ensure that you do not overdo this step as by increasing the height of the pushrod, you are increasing the leverage and it will make your pedal feel more tight than normal.

2. New Gas Pedal Fabrication

You can engineer the whole gas pedal according to your needs if the pushrod adjustment is not cutting in for you. This method is a bit complex as it involves a lot of modifications, but having said that, you can achieve a higher level of precision with this method as you will be able to make a gas pedal tailored-made for you.

Always remember that before you finalize the design, you should test the design in a rough position or have multiple test drives, so as to rule out any sort of gremlins that may be lingering. This is also important because the wrong position of the pedal can be also dangerous.

3. Through Adjustment Button

Some car models have a device that can change your throttle and brake pedals position. Find a foot sign on a pedal and place the pedal adjustment button. This button is situated under the climate control buttons on the instrument panel. To close the pedals, just push the bottom half of this button and move it further away from the top half.

It is recommended for your safety that you only make minimal modifications while the car is in motion when you can alter these pedals when driving.

4. Check Throttle Opening After Adjustments

Check for the full-throttle opening and free play after the adjustments. Usually, there is 2-3 mm of free play before the actual throttle starts to engage, so you should ensure that. Also make sure that the throttle body of the opening is full when you have floored the gas pedal, if not, then you will lose your engine performance. Proper factory specifications will not be achieved with the adjustments as you are modifying your car. Still, the free play and full opening have to be ensured.

Alternate To Gas Pedal Adjustment

If all that you are looking for is an improved throttle response then this can an option. Tuners from the aftermarket are designed to fiddle with throttle sensitivity. Tune models like this save updated or changed software versions of the gas, and the stock gas chart is overwritten if it is picked.

This is practically all it takes. Some software modifications and your car will respond as quickly as you think you hit the throttle. These tuners can also tweak the engine’s settings, calibrate the speed meter for tires of different sizes, modify the drive’s function (shift points, shift resistance), and so on.

Is Adjusting Car Pedals Legal?

Yes, you can freely adjust your car’s gas pedal without any of the legal consequences. However, if you are involved in an accident and it has been caused by the faulty gas pedal or any unusual restrictions due to the modifications, then it will be an issue. You would not be able to claim your car insurance claim or get free from any liability.

Cost Of Adjusting Gas Pedal Height

You can do it for basically free if all you are doing is the adjustment of the gas pedal pushrod. But if you have decided to fabricate your own gas pedal, then the cost can touch up to 300$. It depends on the extent of the modifications. The tunning map to increase car throttle response can also set you back to up to 200-500$ depending on the car make and model.


How to adjust gas pedal height is fairly a simple project and you can deal with it quite easily. One thing that you must verify is not restricted after the alteration. It can result in a serious accident, by the gas pedal or the brake pedal. Comment below if you still have some doubts.

Leave a Comment