Adjusting the low beam headlight on a 2003 Hyundai Elantra

First it is possible that both low beam filaments in bulb are burnt. Check fuses for low beam before replacing the bulbs.

just the bulbs u will have a high beam and a low beam the sockets are at the back of headlight assembly

The little parking light (also known as a city light) is in a plastic connector below the low beam lamp that simply slides out of the headlight assembly.

Grasp the plastic connector and pull back away from the headlight assembly and you will be able to unplug the light from the connector for replacement.

1. Remove headlight mounting bolts and nut
2. Remove assembly
3. Install headlight assembly (with new bulb)
4. Replace/tighten headlight mounting bolts and nut

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SURE!...Take/Tow your vehicle to an authorized Hyundai dealership and pay the diagnostic fee... they will tell you exactly what the problem is and the cost of parts/labor to fix it... at least this way you'll know what the problem is and what's required to fix it. OR --- Go to www.hmaservice.com and register( Vehicle by VIN). Afterward, you have access to shop manuals, service bulletins, wiring diagrams, etc. about your vehicle.

your lowe and high beam switch is bad

when the low beams quit try switching from high to low and back and see if low beams stay on, if they do it may be the dimmer switch, if that doesn't change anything suspect the headlight switch.

A fuse DOES NOT control the low beam headlights... a RELAY does.

its all the same the headlight is a complete unit you adjust both/ look for screws behind the headlight one each side one is for horizontal annd the other is for vertical Please rate my response thank you very much

The adjustment screws/nuts should be located either on the top of the headlamp assembly, behind the headlamp assembly, or near the frame rail by the radiator support.

You will have vertical adjustment screws for each independent beam (separate highs and separate lows, but will be same screw if highs and lows are the same bulb). You may also have additional horizontal adjustment screws as well

Park your car on a level ground 30 feet from a wall and measure the height from the ground to the bulb and mark on a wall (do this for highs beams and low beams if the bulbs are separate, if highs and lows are the same bulb, only do it for the lows)

For Low Beams: If the headlights read VOR, then aim the brightest part or cutoff part just below the mark on the wall. If it says VOL or nothing, aim them 2 inches below the mark on the wall.

For High Beams (if separate from low beams): Aim the headlight directly at the line you marked on the wall.