With the emergence of various high-tech models in the new models that have appeared in recent years, people have found that the configuration of cars is becoming more and more dazzling and more and more attractive. However, slowly, many car owners began to discover that these high-tech products caused the cost of maintenance of the car to skyrocket. The most popular LED lamp in recent years is a typical example. Many car owners have reported to Southern Reporters that their new models are designed with LED lights, but after two years or so, after the bulbs are burned, even if the accessories market does not buy a separate lamp replacement, the entire assembly needs to be replaced. The replacement cost is as high as 1,000 yuan. The high maintenance costs brought by high technology have forced some owners to adopt some extreme fraud protection methods to reduce their maintenance costs.
Case playback
LED turn signal maintenance fee up to 2,000 yuan
Recently, Mr. Li, a BMW owner, told the Southern Reporter that his wife’s BMW 320i drove about 20,000 kilometers. Last month’s right rear turn signal suddenly “blindnessâ€. It turned out that the original car bulb was burned, and Mr. Li did not agree. In his experience, it is enough to spend tens of dollars on the accessories market for a new light bulb. But things are not as simple as he imagined. The supplier of accessories on the market told him that the LED turn signals used by the new BMW can't be replaced separately. If you want to change it, you can only replace the whole assembly. If you say less, you will get 1700 yuan. 4S shop replacement is more than 2,000 yuan. That is to say, if the vehicle with LED lights is broken, if the turn signal and brake light bulb are broken, the replacement cost will increase by dozens of times from the previous few tens of dollars.
Mr. Wang, the new crown owner, has the same experience. His vehicle has been in use for more than a year, but it was only notified by the repair shop when he was ready to replace it because the turn signal bulb burned out. Now, the model equipped with LED lights cannot be replaced by the same as the old model. There is no choice but to change the entire assembly. The cost of replacing the Crown LED light assembly is more than 1,000 yuan for non-4S shops. If the old model of the Crown encounters the same fault, it only needs to replace the light bulb separately, and the cost is only tens of yuan.
Expert advice
Replacing LED lights to pay the best time
Mr. Dai, a maintenance expert in automotive lighting systems, told reporters that the design concept of auto parts, including lighting systems, has formed more and more parts that are difficult to replace locally, and the trend of replacement of the entire assembly is required. As a result, the supply of parts on the market will also evolve towards OEM solutions.
Compared with the traditional light bulbs used in old cars, LED lights have the advantages of long service life, better lighting effect and more beautiful appearance. Since the headlights of the car are used in a large amount of heat, the surrounding temperature is high and the heat dissipation is not very fast. The normal operating temperature of the LED width lamp made by LED is below 60 °C. When the temperature exceeds 60 °C, the LED operation is not stable. Therefore, the biggest factor affecting the LED car's lighting efficiency and life is temperature. Therefore, if the ambient temperature of the car headlight exceeds a certain temperature, the LED is easily burned, and sometimes the base of the LED lamp will directly dissolve. For most vehicles that use LED lights, if the diode is damaged, it is necessary to replace the assembly directly. Therefore, it is recommended to choose an LED width lamp with good thermal conductivity. Moreover, when the LED lamp is used, if not all of the lamps are not lit, the entire assembly can be replaced if the number of the fault lamps reaches the effect of use, thereby minimizing maintenance costs.
Owner's point of view
The owner is dissatisfied with the LED light is broken, only the assembly can be replaced.
For the owners, the cost of repair and replacement caused by high technology has soared, making them feel helpless. Some car owners are forced to adopt the "cheat" method to reduce maintenance costs.
Mr. Xiao, the owner of the car, told the reporter that his vehicle was told that the entire assembly was replaced because the original LED turn signal was not lit. When he changed to the repair shop, he changed it once when there was no LED light a few years ago. Only need to replace the problematic light bulb inside. But now as long as there is a problem with the LED lights, the entire assembly must be replaced, and the cost is increased from tens of dollars to thousands of dollars. He felt very unwilling to pay for such maintenance costs.
Some owners who are dissatisfied with the cost of LED lamp replacement have passed on other methods to pass on their own maintenance costs. Mr. Tan told reporters privately that due to the dissatisfaction of replacing the LED light assembly, the cost of replacing the LED light assembly was too high. He had to "carelessly" collide with the insurance company and then transfer the expensive maintenance costs to the other party.
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