Occasionally buying parts and going to a repair shop after buying a car is commonplace, but when accidentally encountering counterfeit and shoddy products, it is the owner himself who suffers, not only suffering financial losses, but also burying hidden dangers for the safety of the car. In order to achieve relative cheapness in price, when buying or using auto parts, "cheap" goods are harmful and not beneficial. So, let's learn about the dangers of inferior auto parts!

auto parts

1. Accelerates engine wear. If a fake three-filter is used, the material is poor, the density is high, and the filtering effect is poor, and the impurities in the air, gasoline tank and oil after oxidation will enter the engine in large quantities.

2. Accelerates engine wear. It should have been a normal maintenance engine (take a private car as an example, the car enters the overhaul cycle after 10 years of purchase, but the use of three filters or engine oil and antifreeze from fake and inferior cars has advanced the engine overhaul cycle by more than 5 years, in a word. 333

3. Accelerate the wear of the brake disc and brake hub. Real brake pads and brakes are soft and have a high coefficient of friction. On the other hand, due to the hard friction material, small friction coefficient and insufficient braking force of the brake pads and pads of "aquatic products", the driving of the vehicle is also potentially dangerous.

4. Damage to the steering system and transmission system. The left and right pull rods and the left and right side shields of the steering machine are made of oil-resistant rubber. The real dust cover is oil-resistant, soft, and has strong elasticity, but the fake rubber is not oil-resistant, hard, and has poor elasticity, and is easy to age and break. When broken, the steering knuckle and side cage enter soil sand, water, the steering knuckle and side cage wear, fall off during driving, the vehicle loses control, and may also cause traffic accidents.

5. Bumpers are not insurance. The real front and rear bumpers are injection-molded with engineering plastics, and the inner lining has a cushioning and absorbing effect, but most of the "fake" front and rear bumpers use recycled and used recycled plastics, which will break under the action of external force.

6. Blurred windshield. The hazy beauty of life is accepted, but the windshield and wipers of a car are directly related. ) Cheap) windshield with uneven curvature up and down, looking directly at the road is like a young person wearing reading glasses, blurred vision, glasses are easy to fatigue, especially at night when it rains, the consequences are very serious.

7. Look at flowers in the fog. If the eyesight of the car is not good, you can only buy "aquatic products". Because of the poor spotlight of the headlights of "Aquatic", the reflector will turn yellow for a while, and it will not be visible from a distance. This eye disease can be considered.

8. Natural Wire. The copper wire in the wiring harness of the car is too thin, the resistance value increases during use, and the calorific value increases accordingly. In addition, the insulating properties of the insulating material are poor and are easily deteriorated. In addition, there is a risk of spontaneous combustion from burning wires.

After taking a look, auto parts are mainly barcodes on jewelry packaging. If the inferior barcode is not clearly printed and the barcode gun of the accessories cannot be recognized, it will definitely be a "fake". Good auto parts and "water products" have a weight difference. For example, it can be identified by measuring the real product and "water product" of the oil filter.

Three touches: The accessories are rough in craftsmanship and feel very different.

The use effect of auto parts is self-evident. There are advantages and disadvantages in terms of longevity, but also safety. Comfort and fire resistance vary widely.