why does my Honda CR-V's brake warning light stay on

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a level surface and the engine is off.
• Wear safety gloves and goggles.

2. Check and Top Off Brake Fluid

• Locate the brake fluid reservoir (usually near the back of the engine bay).
• Remove the cap and inspect the fluid level. If low, add the appropriate brake fluid type (DOT 3 or DOT 4 as specified in the owner's manual).
• Replace the cap securely.

3. Inspect Brake Components

• Lift the vehicle using a jack and secure it with jack stands.
• Remove the wheel to access the brake components.
• Visually inspect brake pads for wear; replace if they are thinner than 1/8 inch (3 mm).
• Check the condition of the brake rotors for scoring or warping.

4. Check for Leaks

• Inspect the brake lines for cracks or corrosion.
• Examine the brake calipers for leaks; if found, replace the caliper.
• If any leaks are detected, repair or replace the affected components.

5. Replace Brake Light Switch (if needed)

• Locate the brake light switch, typically mounted near the brake pedal.
• Disconnect the electrical connector and remove the switch.
• Install the new switch, ensuring it is properly aligned and secured.
• Reconnect the electrical connector.

6. Reassemble and Test

• Reinstall the wheel and lower the vehicle.
• Start the engine and check the brake warning light.
• Test the brakes in a safe area to ensure proper operation.