Now that you are aware of what to check for before beginning to replace the brakes on your Santa Fe, assuming everything else appears to be in order, it is time to get to work. Follow these instructions to change the brake pads on your Santa Fe. Make sure you have a fresh set of brake pads from your neighborhood auto shop before you begin.
- Place wedges behind the back wheels and park on a level surface.
- Locate the master cylinder in the engine compartment, which is just in front of the steering wheel. Use a turkey baster to pry up the plastic cover so you can drain and discard roughly two-thirds of the brake fluid.
- To make it simple to access the wheels and to ensure that they are entirely free of the ground, jack up and secure the rear of your car.
- After removing the lug nuts, take the wheel off entirely.
- Remove the mounting nuts from the brake caliper using a 9/16-inch wrench.
- While removing the caliper, leave the brake hose in place. In order to keep the caliper out of the way, tie-wrap it to the automobile frame. Avoid hanging the brake caliper on the hose to avoid damaging it.
- If the brake pads are really worn down, remove them and check the rotor to make sure it isn’t scored.
- Reinstall the shim and the replacement pad after applying lubrication to the back side of the brake pad (to stop squealing).
- Reattach the caliper to the C-clamp, then manually tighten the clamp.
- Reinstall the mounting bolts into the caliper, and use a torque wrench to tighten them until you’re exerting around 16 to 20 pounds of force.
- Repeat the procedure to change the brake pads on the car’s back tires after lowering the vehicle.
- Fill the master cylinder with brake fluid, then bleed the brake line to remove any air bubbles.
- Reinstall all of the tires, then lower the vehicle back to the ground, turn on the engine, and briefly pump the brakes to ensure that the replacement brake pads are properly seated.
Try to avoid putting too much force on your brakes when stopping right after you’ve placed your brand-new brake pads. The brake pads are “seasoned” in this manner. Driving carefully and avoiding abrupt stops for about a week after installing new brake pads may help you achieve this.
In This Article...
What you’ll need
Hyundai Motors sells the Santa Fe, a mid-sized sport utility vehicle (SUV). The Santa Fe made its debut in the American market in 2001, and a significant redesign was made for the 2007 model year. No of the model year, all Santa Fes come with disc brakes on all four wheels, and replacing the brake pads on them is quite identical. Owners of Santa Fe vehicles can save time and money by performing routine brake maintenance on their own.
Place the car in a level, hard area. Put manual or automatic transmissions in first or reverse gear, or into park, as appropriate. If working on a front brake, apply the parking brake. When servicing a rear brake, block the front wheels instead of using the parking brake to keep the car from moving. Then, elevate the car with a jack and support it on jack stands after slightly loosening the lug nuts. Pull the wheel off and fully unfasten the lug nuts.
The two caliper guide rod bolts must be unbolted in order to be removed. Roll the caliper frame back and forth while holding the brake pads to spread them out until they clear the disc. Disconnect the caliper from the disc and suspend it over a wire hook or bungee cord to keep it out of the way. Don’t let the flexible brake line get damaged.
Utilize a brake piston retractor to retract the caliper piston. The front brake calipers have two pistons, whereas the rear calipers have just one piston. Place the retractor’s metal plate on the inner surface of the outer caliper frame opposite the piston and its spindle swivel on the piston’s face. To force the piston back into the cylinder bore, move the spindle forward. Repeat this for the second piston on the front brakes. Avoid squeezing the piston seals.
Look over the brake pads. Using a brake disc micrometer, gauge the thickness of the brake pad lining. The pads must be replaced if the thickness is less than.0787 of an inch, the lining is harmed, or the wear is uneven.
Utilizing the micrometer, gauge the brake disc’s thickness in several locations all over the disc. According to the shop manual, the minimum disc thicknesses for 2006 and earlier models are.96 inches for the front discs and.33 inches for the rear discs, and 1.04 inches for the front discs and.37 inches for the rear discs for models made in 2007 and later. If the thickness is less than the required minimum, or if it is significantly scored, distorted, or broken, replace the disc. To fix minor damage, have the disc machined at an auto parts or brake shop.
By performing the aforementioned steps backwards, you can reassemble the brake. Before reinstalling the guide rod bolts into the caliper, lubricate them with brake grease. Start the car, then check how the brakes work. Lower the car with the jack and remount the wheel with the lug nuts.
SERPRESULT
Depending on the type of brake pads needed, replacing the brake pads on a 2018 Hyundai Santa Fe might cost between $150 and $300 each axle.
However, brake pads composed of ceramic or carbon fiber are also an option for high-performance automobiles.
Brake pads for my 2017 Hyundai Santa Fe were recently purchased.
Can I replace my own brake pads?
- Depending on your vehicle and driving style, brake pads should be replaced every 25,000 to 75,000 miles. You’ll discover that most professionals and automakers advise changing your brake pads every 50,000 miles on average.
- As part of your standard inspection, ask your mechanic to check your brake pads on a regular basis. Always remember to examine your brake pads to see if they appear worn if you prefer to perform your own vehicle inspections. When you notice severe wear on your brake pads, replace them right once to keep your car safe.
- Squealing, squeaking, and grinding noises are indications of wear. It’s probably time for a replacement if your automobile pulls to one side more than the other when you press the brake pedal or if you experience bouncing when coming to a stop.
- Your car’s performance, dependability, and safety can all be enhanced by replacing the brake pads. You can tackle replacing your own brake pads as a DIY project if you’re confident performing your own vehicle maintenance. As with any auto modification or repair, check your owner’s manual for any special instructions or instructions before you start.
How long should Hyundai Santa Fe brake pads last?
Depending on your driving patterns, the brake pads on a 2020 Hyundai Santa Fe typically last between 30,000 and 70,000 miles. If you frequently use your brakes while commuting in busy traffic, you’ll need to have an inspection more frequently.
How much does a Hyundai’s brake replacement cost?
How much does it cost to replace or repair brakes? Depending on your Hyundai’s model and the kind of repairs required, you may need to have your brakes repaired or replaced. Currently, labor costs for Hyundai brake repairs and replacements are $90.00 per hour, with prices ranging from $157.00 to $399.00.
Can old rotors be used with new brake pads?
When you replace your worn-out brake pads, you don’t always need to replace the rotors as well. All you need is a fresh set of pads with hardware unless your rotors are broken, deformed, or worn past their discard thickness. When installing new brake pads, don’t forget to perform some simple brake maintenance, and you’ll be OK.
You must burnish (brake-in) your new pads on your old rotors when installation is complete. New friction material on the pad may properly break in and fit the wear profile on the rotor/drum surfaces thanks to the burnishing process. Old rotors eventually receive new pads, increasing the contact area and enhancing braking effectiveness.
Both metallic and ceramic pads can be burnished using the same techniques and procedures. Following these recommendations, you should perform 20 to 30 stop cycles:
- Apply low to moderate pedal pressure as you accelerate to 50 km/h, then slowly come to a stop.
- Before the subsequent stopping cycle, give your brakes at least 30 seconds to cool off.
- Avoid making abrupt, high-speed stops because doing so could damage the rotors by causing the new friction material to overheat and/or glaze.
As a result, new brake pads will adapt to the friction surfaces of your old rotors, resulting in immediate, effective, and noise-free stopping.
After changing pads, do the brakes need to be bled?
First off, you aren’t truly bleeding brakes; rather, you are removing air bubbles that may have developed prior to pouring fresh brake fluid by bleeding fluid and air out of the braking system.
When should you bleed your brakes?
- when the brakes begin to feel soft.
- when pauses take longer and you start to lose confidence.
- if you discover a leak Air may also be let in through leaks in addition to fluid. Bleeding your brakes after fixing the leak is the only way to ensure that your system isn’t affected by an air bubble.
- if you’re changing out worn-out brake pads, as this could lead to air getting into the master cylinder. More brake fluid is needed while braking with worn brake pads, which empties the reservoir and leaves room for air.
- if you replace your brake pads or rotors. For the purpose of safety, every brake job needs to include a brake bleed.
- As part of good preventive maintenance, once a year.
Should all four brake pads be changed at once?
You are staring at a brake pad that has worn out completely. But should you replace all four brake pads at once?
First things first, you should replace either the front or the rear brake pads simultaneously. One should be wearing out roughly at the same rate as the other unless there is a serious problem. But not all four brake pads necessarily follow that rule.
What occurs if brake pads are changed without rotating the rotors?
For the optimum braking performance, fresh brake pads should be burnished (bedded) into the rotors.
Simply said, breaking in your new brake pads involves burnishing, also known as bedding-in, the brake pad.
Burnishing transmits an even coating of friction material from the brake pad to the brake rotor, improving braking efficiency over a wider temperature range and reducing noise and vibration.
To transmit the friction material to the brake rotor, a series of stops must be made, with cooling down intervals in between.
Get your mechanic to handle it because if it’s done incorrectly, you could experience brake pulsation, which could cause the rotor to experience heat shock and deform or shatter.
How is the electric parking brake released?
The EPB can be engaged by pushing and holding the parking brake switch with the AUTO switch OFF. This will function whether the ignition is turned on or off, and whether the car is moving or not. Pull and hold the manual switch while simultaneously depressing the brake pedal to release the brake.
Is it possible to manually bleed brakes?
Using a vacuum pump is the easiest (and most expensive) way to bleed brakes on your own. This resembles a kid’s squirt gun in appearance, but when you pull the trigger, it suctions fluid or air instead of squirting water. The good news is that these pumps can be utilized for a variety of other automotive jobs, like checking EGR valves, despite the fact that they normally cost around $30.
The quick and simple vacuum technique functions similarly to the other two. By using the vacuum pump attached to what is essentially the bleeder bottle, you may remove fluid and air from the caliper without using the brake pedal to force it out. Close the bleeder after filling the master cylinder, sucking out any air and outdated fluid. then on to the following wheel.