How do you align the headlights on a Honda Accord?

To align the headlights on a Honda Accord, locate the headlight adjustment screws and fine-tune the vertical and horizontal aim while the car sits on level ground, then verify the beam pattern against a wall or alignment guide. If you’re unsure or the alignment won’t hold, have a professional do the work.

Headlight aiming is a common maintenance task that helps you see further at night without dazzling oncoming drivers. The process can vary slightly by generation, but the general approach is the same: use the built-in adjustment screws on the headlight assemblies, set up a flat testing surface, and verify the pattern against a wall or using a dedicated alignment tool. This guide covers typical layouts for recent Accords and provides practical tips to get the job done safely.

What you’ll need

Gather these items before you begin to ensure a smooth, accurate alignment.

• Masking tape or painter’s tape


• A flat, vertical wall or garage door for alignment testing


• A tape measure or ruler (to mark reference points)


• A screwdriver or hex/torx key, depending on your model’s adjustment screws


• A helper (optional but helpful for precise alignment and marking)


• Your Honda Accord owner’s manual for model-specific instructions

With the right tools on hand, you’re ready to begin the aiming procedure and fine-tune the beam pattern to improve nighttime visibility and safety.

Step-by-step: aiming the headlights

Use these steps as a practical, model-agnostic guide. If your Accord has a different screw layout, refer to the owner’s manual or a service manual for exact locations and screw types.

1. Park on a level surface, set the parking brake, and switch the headlights to low beam to see the cutoffs clearly.


2. Position the car about 25 feet (roughly 7.6 meters) away from a flat wall or garage door. Ensure the area is well-lit and the tires are properly inflated.


3. Mark reference lines on the wall. Draw a vertical centerline for each headlight and a horizontal line at the approximate height of the headlights’ centers. Use masking tape to create precise crosshairs for alignment.


4. Locate the headlight adjustment screws. Most Honda Accords have two screws per headlight: a vertical adjuster (for up/down) and a horizontal adjuster (for left/right). Screws are typically accessible from the engine bay behind the headlight assembly or on the headlight housing itself; you may need a screwdriver or hex key depending on the model.


5. Adjust the vertical aim first. Gently turn the vertical screw to raise or lower the beam until the top edge of the cutoff aligns with the horizontal reference line on the wall. Make small adjustments and re-check the alignment.


6. Next, adjust the horizontal aim. Use the horizontal screw to move the beam left or right so the center or brightest area lines up with the vertical centerline you drew. Small, incremental turns yield the best results.


7. Test the beam in the dark. If possible, bring the car to a dimly lit area and confirm that both headlights are evenly aligned and not causing glare for oncoming drivers. Fine-tune as needed.


8. Recheck after changes in load. If you routinely carry a heavy payload or passengers, re-check alignment with a typical load in the car, since the suspension and pitch can shift the beam slightly.

After completing the adjustments, you should have a clearer, properly aimed beam that improves visibility without dazzling others. If the adjustment feels resistant or the screw heads are damaged, stop and seek professional help.

Model-specific considerations

Headlight adjustment locations and screw types can vary across Honda Accord generations. If your model differs from the steps above, consult the owner’s manual for exact screw placements and tool requirements. Some models may require removing a housing cover or accessing screws from behind the bumper.

When to seek professional alignment

Consider professional alignment if you replaced the headlight assemblies, if alignment cannot be achieved with the adjustment screws, or if you notice the beam pattern shifts after repeated attempts. A technician can calibrate the system to official specifications and verify legality with the appropriate equipment.

Summary

Aligning the headlights on a Honda Accord involves locating the headlight adjustment screws, setting up the vehicle on a level surface with a wall reference, and carefully adjusting vertical then horizontal aim. Use accurate measurements, small incremental turns, and test in low-light conditions to confirm proper beam patterns. Always consult your owner’s manual for model-specific guidance, and seek professional help if the adjustment proves difficult or if the alignment does not hold after adjustments.