Why do headlights need to be aligned?
Your headlights allow you to see the road clearly at all times. If you don’t adjust them properly, however, they can’t do their job. Improper headlight alignment can blind other drivers and make it harder for you to see.
What’s the best way to align your headlights?
Place your car 50cm from the dark wall or garage door, then turn your main lights on (not your high beams or fog lights). Mark the horizontal part of the cut-off line (the red line in the image below). Mark a horizontal line 10cm under the cut-off line (or 12cm if your inclination value is 1.2%).
How can I tell if my headlights are working?
The easiest way to check if your lights are working is to turn the engine on and leave the handbrake on. Then turn on each light and walk around the car to visually check them. We all know how annoying – and potentially dangerous – it is to be dazzled by the glare of oncoming headlights.
What should be the centre point of headlights?
In other words, the centre point of your headlights should be one cm lower for every metre your car is moved from the starting point. In other words, if the centre point of your headlights is 40cm from the ground when your car is 50cm from the wall, then the centre point should be at 35cm when your car is 5.5m from the wall.
What should I aim my car headlights at?
In the aiming of your car headlights, you should have the rights values for you to get the perfect beam angle. The distance from the ground to your headlight’s auxiliary point should not be more than 3.5 feet from the ground. How Much Does It Cost To Get Your Headlights Adjusted?
How can I tell if my headlight is aligned?
Many vehicle owner’s manuals give little or no guidance on headlight aiming. When in doubt, ask a repair shop to check. If a vehicle is still covered by the basic warranty, a dealership may check the headlight aim and align it at no cost. For a visual on all of the above, check out the video below.
When is the best time to do a headlight alignment?
For an easier time, try doing the alignment at dusk or night. Check your vehicle owner’s manual for the location of the headlight vertical and horizontal adjusting screws. Note there’s a difference between the adjusting screws and the screws or fasteners that hold the headlights in place.
What happens if you don’t adjust your headlights?
If you don’t adjust them properly, however, they can’t do their job. Improper headlight alignment can blind other drivers and make it harder for you to see. You might need to fix your headlight alignment if: Before you drive your vehicle at night, you should make sure the headlights are aimed properly.
Which is the correct way to adjust the headlight?
For this reason, it’s important to check your owner’s manual and follow those guidelines. There should be one screw at the top of the headlight to adjust vertically and another screw to one side of the headlight to adjust horizontally, though some cars may feature adjustment bolts rather than screws.