how to fix Honda CR-V Sixth Generation (2023-present) headlights that flicker

Solution

1. Preparation

• Gather necessary tools and parts.
• Ensure the vehicle is parked on a flat surface and the engine is turned off.
• Disconnect the negative battery terminal to prevent electrical shock.

2. Inspect and Replace Headlight Bulbs

• Remove the headlight assembly by unscrewing the retaining clips or screws.
• Disconnect the electrical connector from the back of the headlight bulb.
• Remove the old bulb by twisting it counterclockwise and replace it with a new bulb of the same type (HID or halogen).
• Reconnect the electrical connector and reassemble the headlight assembly.

3. Check and Replace Fuses

• Locate the fuse box under the dashboard or in the engine compartment.
• Identify the headlight fuse using the fuse diagram on the cover.
• Remove the fuse and check for continuity with a multimeter.
• Replace with a new fuse of the same amperage if blown.

4. Inspect Wiring Harness

• Visually inspect the wiring harness connected to the headlights for any signs of wear or damage.
• Clean any corrosion on connectors using electrical contact cleaner.
• Repair or replace any damaged wires or connectors.

5. Test Voltage Supply

• Reconnect the negative battery terminal.
• Use a multimeter to measure voltage at the headlight connector while the headlights are switched on.
• Ensure it is within the manufacturer's specified range (typically around 12-14 volts).
• If voltage is low, trace the issue back to the battery or alternator.