When you get behind the wheel of your Hyundai, you want to be able to drive comfortably and safely. However, when the brake pedal starts to pulsate or vibrate, it can be quite irritating and at the same time worrying. This is not only an unpleasant feeling, but can also be a sign of brake issues that require attention. Let’s talk about the possible causes of the pulsating brake pedal and how you can deal with this problem.

What is a Pulsating Brake Pedal?

A pulsating brake pedal is an experience that one gets when they press the brake pedal and it vibrates or pulses under the foot. It is commonly experienced when applying the brake pedal and is occasionally accompanied by an audible sound. The pulsing can be anything from just a vibration that is barely noticeable to a rumble that shakes the car, which makes driving very unpleasant and somewhat scary. Whenever your Hyundai pulsates, it is a sign that there is an issue within the braking system that needs to be resolved.

Possible Causes Of Pulsating Brake Pedal

  • Warped Brake Rotors: Brake rotors are the flat round discs that are clamped between your brake pads, which your brake pads push to stop the car. Rotors can bend due to expansion which is brought by heat during frequent and hard braking, or driving in traffic that involves many starts and stops. If the rotors are slightly warped, the brake pads can’t grip them evenly, and you will feel a pulsing when you step on the brake pedal.
  • Brake Drum Issues: Some automobile manufacturers use brake drums as opposed to brake rotors. The brake shoes come into contact with these drums to slow the car down. If the brake drums warped, then it would cause a pulsating brake pedal while braking.
  • Worn Brake Pads: Brake pads are the shoes that apply pressure on the discs to generate the friction that is required for the car to come to a halt. If the brake pads wear out, they do not make uniform contact with the rotors, leading to vibrations. This uneven wear can cause vibrations through the brake pedal or what is commonly described as a pulsating brake pedal.
  • Sticking Caliper: Calipers are the components that hold the brake pads and squeeze them against the rotors. A sticking brake caliper does not fully release the brake pad and therefore does not allow an even wearing of the brake pad. This uneven surface can lead to pulsation because the pad will not be able to make good contact with the rotor.

How to Tackle a Pulsating Brake Pedal

  • Diagnose the Problem: One of the ways you can diagnose the brake pedal is by looking for any signs of warping or uneven wear on the face of the rotor. You can also check the rotor condition by measuring the thickness of the rotors at different positions to check whether they are of different thicknesses. For cars with drum brakes, check on the drums for roundness and hot spots. Check if the calipers are properly releasing and are avoiding being stuck. Look for any movement of the wheels that would suggest that the bearings have worn out.
  • Consult a Professional Mechanic: Brake components are subject to mechanical stress and may need replacement or repairs that can only be done with specialized tools. This is where you need a professional for your auto repairs. An ideal mechanic should be able to tell you the problem your Hyundai is having and the best way to fix that problem. This way, you can be sure that the problem will be adequately dealt with to avoid the situation worsening.

Get In Touch With Our Mechanics At Bruce Cox Imports For Your Hyundai Brake Repairs

At Bruce Cox Imports, we are the ultimate Hyundai Brake Pad Replacement shop for all import car owners in the Bellingham, WA area, including Ferndale, and Lynden WA. Our garage has professional auto mechanics and we have all the necessary factory tools for any kind of repairs and services.

If you are a Hyundai car owner and you feel vibrations anytime you step on the brakes, then you should consider taking the vehicle to our expert mechanics for a comprehensive check-up. We will make sure that the cause of this brake malfunction is identified and corrected so that you can get back on the road with your Hyundai in a safe manner. You can reach us now at 360-671-8326 to arrange an appointment with our mechanics.

Call Now!