Car Headlights parts

Headlights car parts

• depressurization;
• internal contamination;
• blown bulb;
• rust on the inner components;
• oxidation or wiring closing;
• failure of the fasteners;
• incorrect operation of the internal reflector;
• cracks, chips, scratches and abrasions on the housing;
• fading and flickering light;
• wear of the light components.

• disrupted light transmission;
• light does not respond to switching on;
• light turns on by itself;
• headlight mists up;
• the part housing is visibly damaged.

• mechanical action on the headlight (hitting rocks, gravel, pieces of pavement);
• burning of headlight low beam reflectors;
• the failure of the antidazzle switch, light switch or fuse;
• damage caused by accidents;
• improper installation;
• ingress of moisture into the part;
• frequent driving on poor quality roads;
• excess lifetime of the light or some of its elements;
• wiring fault;
• battery discharge.

You can identify the headlights malfunction on your own, in most cases without removing the part. First of all, check the housing. In the absence of external defects remove the headlight glass, pull out the lamp and check if the filament is burned. If this happens, replace the lamp.

Next, you must make sure that the current flows through the cartridge contacts. For this purpose, connect a test lamp. If it does not light up, attach the end of the lamp wire to the socket adapter terminal. If the lamp lights up now, the wire is defective that connects the socket contact and the adapter.

Repairs depend on the localization of damage. To eliminate cracks and chips on the housing you will need a special hot air soldering station. Broken areas are stuck together if possible. If the light has decreased light transmission due to the large number of scratches and scuffs, the part is polished. In the case of the part tightness break we recommend to seek professional help, in this case repairs will require special knowledge and equipment.

If the light is severely damaged, its replacement cannot be avoided. To install a new part you will need:

• remove the grille that will provide unhindered access to the headlight;
• unscrew the light mounting bolts from both sides;
• carefully remove the faulty spare part;
• remove the light from the bracket and disconnect the wires from the bulb;
• install a new lamp, follow the steps in reverse order.