Brake Calipers

Brake Calipers

A brake caliper that is worn out or faulty might be a severe safety issue. We'll get you back on the road for a reasonable price if you need a replacement. Your disc braking system's brake caliper is a basic but crucial component. It's the portion that squeezes your brake pads against the brake discs surface, causing friction and slowing your vehicle down. Depending on your brakes, you may have floating callipers that move with the wheels or fixed calipers that stay put.In any instance, worn-out callipers might put your ability to stop safely in jeopardy. Fortunately, they're typically rather durable, and they only need to be replaced every seven to 10 years in most circumstances. Heavy braking and mild accidents, on the other hand, might cause your callipers to wear out faster, necessitating replacement sooner. We can assist you in your search for high-quality brake calipers.

What are the Functions of Brake Calipers?

Braking caliper are one of the most significant pieces of your car's brake system and are one of the most vital brake parts. Disc brakes are now standard on most vehicles, at least for the front wheels. However, disc brakes are now used at the back of many vehicles. The car's wheels are coupled to drums, or discs, that spin along with the wheels in a disc-braking system. The caliper's duty is to slow the car's wheels down by producing friction between the discs.
The brake caliper acts as a clamp over the disc. Calipers are an important component of your vehicle's braking system. To slow or stop the car, brake callipers press the brake pads against the surface of the brake disc. Brake pads are a pair of metal plates linked together with friction substance. The outboard brake pads are on the outside of the discs (facing the curb) while the inboard brake pads are on the inside of the discs (facing the road) (toward the vehicle).
When you press the brake pedal, brake fluid from the master cylinder exerts hydraulic pressure on one or more pistons in the brake calliper, causing the pads to press on the disk. The brake pads feature high-friction surfaces and serve to slow or stop the rotor. Because the discs and the wheel are connected, as the disc slows or stops, so does the wheel. Drum brakes were used on older cars and trucks, where friction between a revolving drum and brake shoes installed within the drum slowed the wheels' speed. Heat and gases built up inside the drum as a result of the friction, which often resulted in brake fade, or a reduction of braking force.
Since the brake pads in disc braking systems are exterior to the disc rather than trapped within a drum, they can be vented more effectively and heat doesn't build up as quickly. As a result, disc brakes have mostly replaced drum brakes in modern vehicles. However, some less priced cars still employ drum brakes for the rear wheels, which require less stopping force.
Floating (or sliding) calipers and fixed calipers are the two major types of calipers.
Floating calipers feature one or two pistons on the inboard side of the rotor and move in and out relative to the disc. When the brakes are applied, this piston pulls the entire calipers forward, causing friction between the brake pads on both sides of the disc. Fixed calipers feature pistons located on opposite sides of the rotor and do not move, as the name indicates.
Fixed calipers are regarded for their performance, although they are more costly than floating calipers. Two or more pairs of pistons (or "pots") are positioned on either side of the disc in certain high-performance fixed calipers, with some having as many as six pairs in total. When working with brake calipers, especially when replacing brake pads, certain equipment come in handy.

Do calipers have to be replaced in pairs?

In most cases, calipers are not replaced in pairs; instead, only the damaged side is replaced. Depending on the design, you may not need to replace the caliper to address your problem. It's possible that a kit with new sleeves, O-rings, and grease is available.

What causes callipers to malfunction?

Brake fluid leaking is one of the most prevalent signs of a faulty or failing caliper. The calipers work by extending the piston and slowing the car using braking fluid pressure from the master cylinder and pedal. The fluid is kept from seeping out by a rubber seal and boot.

What are the signs and symptoms of a brake calliper failure?

The following are symptoms of a faulty brake caliper. You'll drive more safely and avoid more costly damage.

  • The brake light is turned on.
  • Noises of squealing, squeaking, or grinding
  • When braking, you may notice wobbling, vibration, or scraping.
  • Fluid is leaking.
  • When braking, a car with a spongy or soft brake pedal pulls to one side.
  • While driving, there is a burning smell.
  • When you come to a halt, you'll find yourself slightly bouncing up and down.

Is driving with a jammed caliper safe?

The brake pad will not entirely release from the surface of the brake disc if the calliper is jammed. This implies you'll be driving with your brakes slightly pressed all of the time. When braking or driving, if the car pulls to one side, that's a symptom of a jammed caliper.

Free Collection and Delivery with Brake Caliper Repair or Replace

Having to bring your vehicle to the garage is sometimes the toughest part of getting it fixed. As a result, we are pleased to provide a free collection and delivery service to our clients. If you schedule a collection, we will pick up your vehicle from your home or place of business, drive it to our facility, do any required work (after consulting with you), and return it to you at the end of the day.
For a modest cost, we can tow, jump start, or repair your car if it is having troubles or has broken down. If we are unable to start your car, we may arrange for a local recovery company to collect it at a very reasonable cost.

  • Don't want to ruin your day off?
  • You don't have enough time to get your vehicle serviced or repaired?
  • Do you have trouble getting to and from your garage?
With our Free Collection and Delivery Service, we can collect from either your place of work or your home location, and we feel we provide a valued product at Car Service and Repair. Please contact us if you are unclear whether the address from which you wish to have your car collected is within our service area.
Car Service and Repair operates a fleet of pool cars with a dedicated driver, thus wherever we collect from, we must be allowed to leave one of our pool vehicles either in your business car park / parking spot, or if in a residential area, at your house or on the road with a permission if necessary. We'd appreciate it if you could keep this in mind when making a booking for our free collection and delivery service.