How Often Should Four-Wheel Brake Maintenance Be Performed?
2 Answers
The maintenance cycle for four-wheel brake maintenance is every six months or 10,000 kilometers. Below are relevant details about four-wheel brake maintenance: 1. High-temperature protection for brake pads: Prevents corrosion of the brake system, avoids brake pads seizing due to high temperatures, eliminates brake squealing, and maintains long-lasting lubrication. Products containing ceramic components that can withstand temperatures above 1400°C are required. Therefore, it is essential to regularly check the thickness of the brake pads or shoes. Replace them immediately when their thickness approaches or falls below the manufacturer's specified minimum. 2. Brake caliper lubrication maintenance: Lubricates the moving shafts and rubber cups of the brake calipers, keeps the caliper bushings soft, and extends the caliper's service life. Fully synthetic brake caliper lubricant must be used. 3. Brake disc cleaning: Quickly cleans oil stains, dirt, and friction dust from brake discs, drums, and any other components, ensuring optimal heat dissipation. Eliminates harsh braking noises and promotes even braking. 4. Brake fluid replacement: Brake fluid absorbs moisture, and prolonged use without replacement can corrode the braking system, posing a safety hazard. Generally, it is recommended to replace the brake fluid every 20,000 kilometers to ensure its cleanliness. 5. Anti-rust lubrication for tire bolts, brake discs, and wheel contact surfaces: Prevents corrosion and seizing of bolts and surfaces due to heat, facilitating easier disassembly. Products containing aluminum components that can withstand temperatures above 1100°C are required to ensure proper contact with the brake pads and enhance braking force.
I've been driving for decades and often take long-distance trips, so I have a lot of experience with brake maintenance. Generally, it's recommended to perform a comprehensive inspection of the four-wheel brakes every 1 to 2 years or every 15,000 to 20,000 kilometers driven. This includes checking whether the brake pads have thinned, the wear level of the brake discs, the condition of the brake fluid, and inspecting the pipeline connections. If you frequently drive in congested city traffic, where brakes are used more often and wear out faster, you should shorten the maintenance interval. Neglecting it can lead to worn-out brake pads, which not only increases replacement costs but also risks longer braking distances and potential accidents. For example, brake fluid absorbs moisture from the air, affecting its performance, so it should be replaced every two years or so. Developing a habit of regular maintenance ensures driving safety and extends your vehicle's lifespan.