How to Replace the Low Beam Headlight on a Chery A3?
3 Answers
The detailed steps for replacing the low beam headlight on a Chery A3 are as follows: 1. First, disconnect the power plug of the bulb, then remove the waterproof cover behind the bulb. Take out the bulb from the reflector, place the new bulb into the reflector, align it with the fixing slots, and push the wire clips on both sides inward to secure the new bulb in the reflector. Finally, reattach the waterproof cover and plug in the bulb's power connector to complete the low beam headlight replacement. 2. There are four precautions to note when replacing the low beam headlight on a Chery A3: (1) Ensure the vehicle is turned off and the key is removed before starting the replacement. Wait until the engine has completely cooled down. (2) Make sure the voltage and wattage of the new bulb match the original specifications. Do not believe claims that higher wattage increases brightness, as this can lead to unstable current, causing short circuits. In minor cases, it may blow a fuse, and in severe cases, it could result in vehicle fire. (3) Wear gloves throughout the replacement process. Avoid touching the glass part of the bulb directly with your hands after removal. (4) When purchasing a low beam headlight bulb, choose one that meets the national 3C certification standard.
I've been driving this Chery A3 for five years and have replaced the low-beam headlights myself six or seven times. To start, open the engine compartment and locate the dust cover behind the headlight, which can be unscrewed by turning it clockwise half a turn. When disconnecting the power plug, remember to pinch the plastic clip at the base—pulling the wires directly can easily break them. The spring clip inside needs to be pressed at the end and pushed outward. Be careful not to touch the glass surface when removing the bulb, as oil from your hands can shorten its lifespan. Align the new bulb with the slot, and you'll hear a 'click' when the spring clip locks it in place. Last week, after replacing the bulb and testing the lights, I noticed the right light was dimmer than the left—turns out it was due to a poor connection in the plug, which was fixed by reinserting it. Remember to wear gloves during the process, as the lamp socket gets very hot. The entire bulb replacement takes about half an hour, and having a flashlight handy makes it easier to see in dark areas.
Last week, when replacing the low beam headlight for my wife's Chery A3, I found the car's design quite user-friendly. There's no need to remove the bumper, but the washer fluid reservoir on the passenger side needs to be moved aside. Prepare an H7 bulb and thin gloves, and start the operation after the engine has cooled. The dust cover can be rotated open by aligning the triangular mark, and the connector with a blue mark is for the low beam. The wire clip should be held at the bend with fingertips, gently pushed outward, and then released. When installing the new bulb, ensure the ceramic base faces downward and the metal tab faces outward; misalignment can cause poor contact. Finally, test by starting the car and turning on the lights, then squat in front to check if the light pattern is complete. Also, inspect the headlight cover for yellowing—last time my car had moisture inside after rain, and it took half an hour with a hair dryer to fix it.
