Day: July 29, 2019
Hands-on solution to car noise problems 6862 door noise control
July 29, 2019
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In general, car noise has four “source”: engine noise, tire noise, air noise and body structure caused by noise. 1. Engine noise. In addition to the mechanical sound emitted by the engine body, it also includes the noise of the intake system, that is, the high-speed gas enters the cylinder through the air filter, the […]
The three most overlooked parts are the most thoughtful to maintain
July 29, 2019
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We often meet some friends, the appearance of the vehicle seems to be quite high, and what is the fashion: the Xenon headlights, the rear wing, the wheel hub, the film spray paint make people feel that this car can definitely kill people. A traffic light. But when I opened the door, I saw a […]