Auto Brake Maintenance

What are the signs that indicate the need for brake pad replacement?

• Brake pedal feels too soft

• Dashboard light indicating low fuel

• Squeaking or grinding noise, vibration or pulsation in the brake pedal, longer stopping distances, and warning light on the dashboard

• Rattling sound when driving

How often should brake fluid be flushed and replaced?

• Every 2 years or 30,000 miles

• Every 6 months or 5,000 miles

• Every 5 years or 100,000 miles

• Only when the brakes start to feel spongy

What is the recommended thickness for brake rotors before resurfacing is required?

• 1 inch or 25.4 millimeters

• 0.2 inches or 5.08 millimeters

• 0.5 inches or 12.7 millimeters

• 0.3 inches or 7.62 millimeters

What are the common issues that may arise with calipers and how can they be addressed?

• Replacing the brake pads with any available material

• Using water instead of lubricant for cleaning

• Cleaning, lubricating, replacing damaged seals, and ensuring proper brake pad installation

• Ignoring the issues and continuing to use the calipers

What are the key components to inspect in a brake line inspection?

• Seat belts, airbags, and steering wheel

• Exhaust system, air conditioning, and radiator

• Tire pressure, engine oil, and windshield wipers

• Brake hoses, brake lines, and brake fittings

How does the ABS system work and what are the common troubleshooting steps?

• The ABS system prevents the wheels from locking up during braking and common troubleshooting steps include checking the ABS fuse, inspecting the wheel speed sensors, and scanning for error codes using a diagnostic tool.

• The ABS system is only for emergency braking and common troubleshooting steps include disconnecting the battery and removing the brake pads.

• The ABS system has no impact on braking and common troubleshooting steps include changing the oil and replacing the windshield wipers.

• The ABS system increases the speed of the wheels during braking and common troubleshooting steps include adding more brake fluid and tightening the lug nuts.

What are the different types of brake pads and their respective advantages and disadvantages?

• Brake pads do not have any advantages or disadvantages

• Only one type of brake pad exists, and it is suitable for all vehicles

• It is not important to research different types of brake pads

• Research the different types of brake pads such as organic, semi-metallic, and ceramic, and compare their advantages and disadvantages based on factors like cost, performance, and durability.

What are the potential risks of neglecting brake maintenance?

• Improved fuel efficiency, smoother ride, and longer brake lifespan.

• Increased risk of accidents, decreased braking efficiency, and potential damage to other vehicle components.

What are the steps involved in performing a brake fluid flush?

• 2. Remove the brake pads and clean them with water.

• Performing a brake fluid flush involves the following steps: 1. Lift the vehicle and remove the wheels. 2. Locate the brake fluid reservoir and remove the old fluid. 3. Fill the reservoir with new brake fluid. 4. Bleed the brake lines to remove air bubbles. 5. Test the brakes to ensure they are functioning properly.

• 1. Drain the engine oil and replace it with brake fluid.

• 3. Spray WD-40 on the brake lines to lubricate them.

How can one identify if the ABS system is malfunctioning and what are the potential causes?

• Look for smoke coming from the wheels and potential causes include overheated brake pads, worn-out brake discs, or faulty brake calipers.

• Check for ABS warning light staying off and brakes locking up during emergency stop. Potential causes include faulty brake pads, low brake fluid, or worn-out tires.

• Listen for unusual noises when applying the brakes and potential causes include engine misfire, worn-out suspension components, or low tire pressure.

• Check for ABS warning light staying on and brakes locking up during emergency stop. Potential causes include faulty wheel speed sensor, damaged wiring, or malfunctioning control module.