What is the brake issue on the Toyota HiLux?

Toyota HiLux Brake Issue
The Toyota HiLux has experienced various brake issues, some of which have led to safety concerns and recalls. Here are some of the key brake issues associated with the Toyota HiLux:
1. Brake Booster Recall:
Toyota Australia announced a recall of more than 20,000 HiLux vehicles due to a safety issue related to the cars’ brake system. The recall was specifically for Toyota’s Diesel HiLux and Fortuner vehicles produced between June 2018 and December 2018. The recall was initiated due to concerns about the strength of the resin piston in the brake booster, which could degrade and potentially cause loss of braking assist, increasing the vehicle’s stopping distance.
2. Brake Warning Light and Leaks:
If the brake warning light is on in a Toyota HiLux, it could indicate an issue with the truck’s brake system. This warning light is different from the anti-lock brake system light. If the light is on and the emergency brake has been checked, it’s important to look for a leak in the lines, calipers, wheel cylinders, or master cylinder. It’s advised not to drive the vehicle if there are noticeable issues with stopping or leaking fluid, and to have it towed to a mechanic.
3. Brake Pad and Rotor Replacement:
When the brake pads in a Toyota HiLux are at the end of their life, they may produce screeching sounds on braking, shudder on braking, or squeal while driving. Overworn brake pads or under-threshold brake rotors can lead to extended braking time, inability to stop in an emergency, or complete brake failure in a metal-on-metal scenario. It’s important to address these issues promptly to ensure safe braking performance.
4. Brake Light Switch and Wiring Issues:
If the brake lights are not working in a Toyota HiLux, it’s essential to test the brake light switch and inspect the wiring harness going from the brake switch to the bulbs. Issues such as frayed wiring, lost ground, or short/open situations could be the cause of the problem. Additionally, a malfunctioning brake light could increase the risk of rear-end collisions, making it crucial to address any issues with the brake lights promptly.
5. Other Common Brake Problems:
Other common brake problems in the Toyota HiLux include issues such as internal seals in the master cylinder causing serious problems with the brake pedal, brake noise due to worn or contaminated brake pads, and steering wheel shaking or vibrating when pressing the brakes, often caused by brake rotor issues , , [[5]].
It’s important to address any brake issues promptly to ensure the safety and reliability of the Toyota HiLux’s braking system. If you encounter any of these issues, it’s advisable to seek professional assistance to diagnose and resolve the problem effectively.

What are the symptoms of a faulty brake booster?

Signs can include:

• The brake pedal is harder to push than normal. Since the brake booster operates with vacuum, the degree to which the brakes are more difficult to apply can vary.
• It takes longer to stop your car.
• Engine stumbling or stalling.
• The Check Engine Light can come on.
• Whistling sounds.

Why does my Hilux shudder when braking?

This can occur if the disc thickness has variations in it. This uneven wear on the disc rotors causes the brake pad to grab and release the rotor, resulting in shuddering.

What is the problem with the brake booster on a Toyota Hilux?

When the brake booster on your Toyota Hilux fails you may notice:

• Excessive pressure when braking.
• Hard brake pedal.
• Limited braking.

How do you get rid of brake shudder?

THE SOLUTION: If there’s only minimal DTV, it may be sufficient to remove the deposits using a brush or sandpaper and road test the brakes. If this has not realigned the surfaces, the only solution is to replace the brake pads and rotors.

What’s wrong with Toyota Hilux brakes?

Toyota says the issue is caused by the degrading of the resin piston in the brake booster, which could break under repeated use. The brake booster reduces the amount of pedal pressure needed for braking. Toyota has issued a recall for Toyota HiLux built between June 2018 and the end of December the same year.

What is the brake warning light on a Toyota Hilux?

Brake System Warning Light
Indicates that the brake fluid level is low or the brake system is malfunctioning. This light also comes on when the parking brake is not released. If the light turns off after the parking brake is fully released, the system is operating normally.

Are Toyota products being recalled for bad brakes?

Toyota Motor is recalling 381,199 Toyota Tacoma trucks with model years 2022 and 2023 in the US over a brake performance issue that increases the risk of a crash.

Is it OK to drive with brake shudder?

A shaking car when braking is a serious issue, not just affecting the smoothness of your ride but potentially compromising safety and leading to further vehicle damage. It may indicate problems like worn-out brake rotors, uneven brake pads, suspension issues, damaged wheel bearings, tire problems, or alignment issues.

How long should HiLux brakes last?

The front brakes on your Toyota Hilux provide most of the stopping power when you apply the brakes. They do wear out over time, depending on driving conditions, brake pads will typically need to be replaced between every 25,000 to 80,000km of driving – that’s where we come in handy!

What happens if you don’t replace brake booster?

Over time, the brake booster will lose its ability to generate enough vacuum to apply the brakes effectively. This causes an increase in the distance needed to stop your vehicle. The problem may become apparent when slowing down during high-speed driving or while braking on inclines.