Driving a car can be a thrilling experience, but it can also be a source of frustration when something goes wrong. One common issue that many car owners face is the car shaking when on brake. This problem can be caused by a variety of factors, ranging from worn-out brake pads to a faulty brake system. In this comprehensive blog post, we will delve into the world of car braking systems and explore the reasons behind the car shaking when on brake. We will also discuss the symptoms, causes, and solutions to this problem, so you can get back on the road with confidence.
Understanding the Car Braking System
The car braking system is a complex network of components that work together to bring your vehicle to a safe stop. The system consists of the brake pedal, brake master cylinder, brake calipers, brake pads, and brake rotors. When you press the brake pedal, the brake master cylinder sends pressurized brake fluid to the brake calipers, which then squeeze the brake pads against the brake rotors to slow or stop the car.
The Role of Brake Pads
Brake pads are a critical component of the car braking system. They are responsible for converting the kinetic energy of the car into heat energy, which is then dissipated through the brake rotors. Over time, brake pads wear down and need to be replaced. When brake pads are worn out, they can cause the car to vibrate or shake when on brake.
Types of Brake Pads
There are several types of brake pads available in the market, including:
- Semi-metallic brake pads: These pads contain a mixture of metal fibers and organic materials. They are known for their good braking performance and durability.
- Organic brake pads: These pads are made from organic materials such as rubber and Kevlar. They are known for their quiet operation and low dust emission.
- Ceramic brake pads: These pads are made from ceramic materials and are known for their quiet operation and low dust emission.
The Role of Brake Rotors
Brake rotors are another critical component of the car braking system. They are responsible for dissipating the heat energy generated by the brake pads. When brake rotors are warped or damaged, they can cause the car to vibrate or shake when on brake.
Types of Brake Rotors
There are several types of brake rotors available in the market, including:
- Cast iron brake rotors: These rotors are made from cast iron and are known for their durability and heat dissipation capabilities.
- Steel brake rotors: These rotors are made from steel and are known for their lightweight and corrosion-resistant properties.
- Carbon-ceramic brake rotors: These rotors are made from carbon-ceramic materials and are known for their high heat dissipation capabilities and lightweight properties.
Symptoms of Car Shaking When on Brake
The symptoms of car shaking when on brake can vary depending on the underlying cause. Some common symptoms include:
- Vibration or shaking of the car when on brake
- Unusual noise or grinding sound when on brake
- Brake pedal pulsation or vibration
- Difficulty stopping the car
Causes of Car Shaking When on Brake
The causes of car shaking when on brake can be divided into two categories: mechanical and non-mechanical. Mechanical causes include:
- Worn-out brake pads
- Warped or damaged brake rotors
- Loose or worn-out brake calipers
- Bad brake master cylinder
Non-mechanical causes include: (See Also: What Causes Brake Calipers To Not Release? – A Mechanic’s Guide)
- Brake fluid leakage or contamination
- Brake system air leaks
- Brake system corrosion
Solutions to Car Shaking When on Brake
The solutions to car shaking when on brake depend on the underlying cause. Here are some common solutions:
Replacing Worn-out Brake Pads
Replacing worn-out brake pads is a simple and cost-effective solution to car shaking when on brake. To replace brake pads, follow these steps:
- Jack up the car and remove the wheel
- Remove the caliper and brake pads
- Inspect the brake rotors for warping or damage
- Replace the brake pads with new ones
- Reinstall the caliper and brake pads
- Test the brakes
Replacing Warped or Damaged Brake Rotors
Replacing warped or damaged brake rotors is a more complex process that requires specialized tools and expertise. To replace brake rotors, follow these steps:
- Jack up the car and remove the wheel
- Remove the caliper and brake pads
- Inspect the brake rotors for warping or damage
- Replace the brake rotors with new ones
- Reinstall the caliper and brake pads
- Test the brakes
Preventing Car Shaking When on Brake
Preventing car shaking when on brake requires regular maintenance and inspection of the brake system. Here are some tips to prevent car shaking when on brake:
Regular Brake Pad Replacement
Regular brake pad replacement is essential to prevent car shaking when on brake. Check your brake pads every 10,000 to 15,000 miles and replace them when they are worn out.
Regular Brake Fluid Check
Regular brake fluid check is essential to prevent brake fluid leakage or contamination. Check your brake fluid every 6 months and replace it when it is contaminated or low.
Regular Brake System Inspection
Regular brake system inspection is essential to prevent brake system air leaks or corrosion. Check your brake system every 6 months and repair any leaks or corrosion. (See Also: How Much Is Brake Bleeding? Costs Explained)
Conclusion
Car shaking when on brake is a common problem that can be caused by a variety of factors. By understanding the car braking system, symptoms, causes, and solutions, you can diagnose and fix the problem quickly and efficiently. Regular maintenance and inspection of the brake system can also prevent car shaking when on brake. Remember to always follow safety precautions when working with brake systems, and consult a professional mechanic if you are unsure about any aspect of the process.
Recap
In this comprehensive blog post, we discussed the following key points:
- The car braking system and its components
- The role of brake pads and brake rotors
- Symptoms of car shaking when on brake
- Causes of car shaking when on brake
- Solutions to car shaking when on brake
- Preventing car shaking when on brake
FAQs
Car Shaking When on Brake: Frequently Asked Questions
Q: What causes car shaking when on brake?
A: Car shaking when on brake can be caused by a variety of factors, including worn-out brake pads, warped or damaged brake rotors, loose or worn-out brake calipers, bad brake master cylinder, brake fluid leakage or contamination, brake system air leaks, or brake system corrosion.
Q: How often should I replace my brake pads?
A: You should replace your brake pads every 10,000 to 15,000 miles, or when they are worn out.
Q: How can I prevent car shaking when on brake?
A: You can prevent car shaking when on brake by regular brake pad replacement, regular brake fluid check, and regular brake system inspection. (See Also: When Should You Change Brake Discs? Know The Signs)
Q: What are the symptoms of car shaking when on brake?
A: The symptoms of car shaking when on brake include vibration or shaking of the car when on brake, unusual noise or grinding sound when on brake, brake pedal pulsation or vibration, and difficulty stopping the car.
Q: Can I replace my brake rotors myself?
A: No, you should not replace your brake rotors yourself. It requires specialized tools and expertise, and can be dangerous if not done properly. Consult a professional mechanic if you need to replace your brake rotors.