Throttle cable: operation, maintenance and price

The throttle cable is an important part of your vehicle's throttle system. Connected to the accelerator pedal and engine, this cable allows you to accelerate and launch. The system measures the pressure you put on the pedal to adjust the injection.

🚗 What is an accelerator cable?

Le accelerator cable this is the metal cable connecting your gas pedal to the part of the engine that is responsible for acceleration.

On gasoline engines, this Butterfly body or carburetor which provides acceleration. On diesel engines it is High pressure pump... But on the most recent diesel models, the cable has disappeared because it has been replaced by a mechanism directly mounted in the pedals.

When you accelerate by depressing the accelerator pedal, the accelerator cable tightens the throttle body. This will open or close the valve that is inside the throttle body. This information is transmitted until air flow meter and then determines the amount of fuel that needs to be supplied to the injectors to provide acceleration.

Thus, the accelerator cable is a very important part of your vehicle. If it doesn't work as it should, it can have serious consequences.

?? What are the symptoms of the HS throttle cable?

As we stated earlier, a faulty throttle cable can be very dangerous. Here are the main causes of a malfunctioning throttle cable:

• The cable is poorly adjusted : You feel it at pedal level because it's either too hard or too soft.
• The cable is damaged : This is always felt when there is abnormal play in the accelerator pedal. If the wires are worn out, your pedal may also stop responding altogether.
• Cruise control problem : In vehicles equipped with this, the cruise control is also connected to the accelerator cable. If you notice that your regulator is no longer responding as expected, your cable may be damaged.

🔧 How to change the accelerator cable?

If your accelerator cable is cut, your accelerator pedal will no longer be able to rise and therefore you will not be able to accelerate. Here we explain how to replace the accelerator cable step by step.

Required material:

• Line
• Protective gloves
• Adjustable wrench

Step 1. Disconnect the throttle cable.

Start by moving the driver's seat as far back as possible to make it easier to access the pedals. then pull the end of the cable and disconnect the accelerator cable by passing it through the slot in the pedal.

Step 2: access the entire throttle cable

Tie a rope to the end of the accelerator cable and follow its path. Then remove any obstructions to the accelerator cable.

Step 3: Remove the throttle cable.

Remove the end of the cowl from the apron, then disconnect the end of the cable from the throttle lever. Remove the cable retainer. Release the cable from the retaining clip and remove the throttle cable.

Step 4: Install a new throttle cable.

Install the throttle cable to the retaining clip and retaining clip. Tie a string to the end of the cable, and then pull on the string to thread the cable through the apron. Thread the new throttle cable through the slot in the pedal and secure it.

Secure the end of the outer casing in the apron. Install the end of the cable onto the throttle lever. Then check the correct operation of the throttle grip by depressing the accelerator pedal several times.

Step 5: collect all the items

All you need to do is collect all the items you previously placed in the reverse order of removal. The throttle cable has now been replaced!

🇧🇷 How to adjust the accelerator cable?

After installing a new throttle cable, you will probably need to adjust it. Here is a multi-step procedure:

• To adjust the throttle cable, you will need to move the cylinder closer to the retaining clip.
• Remove the retaining clip.
• Lubricate the cylinder with soap.
• Move the cylinder away from the throttle lever to tighten the cable as much as possible.
• Fully depress the accelerator pedal and lock it. The cylinder will move to the left.
• Replace retaining clip.
• Make sure the throttle lever makes full travel when the pedal is depressed and released.
• Reassemble all items to be removed in reverse order.

💰 How much does it cost to replace the throttle cable?

On average, you will need to calculate between 35 and 100 € have the accelerator cable replaced by a professional. The price obviously varies depending on your vehicle model and the complexity of the intervention.

If you would like to know the exact price for a replacement throttle cable, our platform is here to help. In a few clicks, you will find a comparison of the best garages in your city by price and customer reviews!