What to do if the front grille is oxidized?

1. Repair the front air of the carGrilleMethod:

If the front grille is oxidized, it can be repaired by the plating manufacturer and re-plated. Of course, if you are hands-on enough, you can also try to fix it yourself. For example, you can clean it up with toothpaste, which contains antioxidants.

and descaling abrasive particles, polish with a damp towel dipped in toothpaste; Toilet cleaner can also be used.

Toilet Cleaner contains dilute hydrochloric acid.

The oxide can be diluted, wiped with a towel dipped in the wipe to wipe off, and after wiping, you need to use a clean wet towel to wipe off the residual acid. It can also be used with adhesive remover, asphalt, cleaning agent, alcohol, rust remover.

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2. About the front grille of the car:

The front grille of the car is composed of a painted back panel, an electroplated outer frame trim and a mesh galvanized grille sheet.

We all know that chrome strips are a decorative trend, so many people will plating chrome strips on the front grille of cars, and the surface of the parts after electroplating can be.

It has a mirror-like reflection effect, and presents a very strong metallic texture and fashion sense in the light. Most chrome trim is plated on plastic parts, and metal chrome trim is relatively rare, because the plastic is lightweight, low cost, and the plating effect is relatively good. Moldy spots and rust on chrome trim are caused by the attachment of mold and rot microorganisms, or by long-term moisture.

With the extension of the use time, the chrome decorative parts such as automobile bright strips will be oxidized and blackened due to the influence of the manufacturing process and the use of environmental factors, which will make the chrome mirror lose its luster and lose its decorative effect.

1. Protect the water tank and all parts in the engine compartment from being hit by foreign objects.

2. Prevent those larger stones from entering the engine compartment and causing damage to the internal parts.

3. Decorative function. If there is no air intake grille, the various pipeline brackets in the engine compartment will be exposed, which will definitely affect the appearance of the vehicle.

4. The engine needs air to work, and the air intake grille can ensure air intake.

If the front grille has oxidized, then the car needs to be replaced so that it does not cause problems with the car.

You can go to some places to renovate it, so that it will have a very good look and will make your car look a little better.

You can take it to the relevant factory to renovate, and if you know the relevant oxidation knowledge, you can also try to repair it yourself.

If the grille is damaged, it will affect the heat dissipation of the engine, and it will also cause excessive dirt in the vehicle's water tank, which will damage the active grille. It is necessary to observe whether the grille is open or closed. In the case of opening and closing, the problem is not bad. If it's closed, it has to be fixed.

What to do if the grille is damaged.

The vehicle's damaged grille needs to be replaced. If it's not an active grille, simple handling is fine. Tanlichai active grille is damaged.

Observe whether the grille is open or closed. In the case of opening and closing, there is not much of a problem. If it's closed, it has to be fixed.

Otherwise, it will cause the engine temperature to be too high. In severe cases, it will cause the vehicle to be unable to drive and the engine to be damaged.

The role of the grille.

The vehicle grille has many functions, the first of which is to play a protective role. It protects the tank from damage from foreign objects. Plays a good decorative role and gives a certain value to all vehicles.

Nowadays, many air intakes are made into the family type of the vehicle, which is more recognizable. The most important point is to play the role of ventilation, air intake, and heat dissipation, including active air intake grille and ordinary air intake grille. Most vehicles use a regular grille, while premium brand vehicles use an active grille.

The steps to clean the place, 1, blow it with compressed air to see how the effect is, if it is removed, if the effect is not obvious, take the second step; 2. In the state of landing, spray it with car wash foam first, and then adjust the water gun to the weakest mist to flush to avoid damaging the heat sink and affecting the heat dissipation ability.

The air intake grille, as the name suggests, the main function of the front grille is heat dissipation and air intake, if the engine radiator water temperature is too high to fully dissipate heat by natural air intake alone, the fan will automatically start to assist in dissipating heat. When the car runs, the air flows backwards, and the fan airflow direction is also bent backwards, and the airflow that rises in temperature after heat dissipation flows backwards from the rear of the engine cover near the windshield, and the underside of the car (which is open below), and the heat is discharged.

At present, the central role of the grille is decoration, in order to hide the mechanical structure in the engine compartment. Imagine that if there is no air intake grille, the various pipes and brackets in the engine compartment will be clearly visible.

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