How to Solve the Problem of Loud Exhaust Noise in Cruze?

[VanLouis]

Solutions for loud noise in Cruze are as follows: 1. Replace new tires to prevent noise caused by tire wear. 2. Reinforce the engine to prevent engine failure. 3. Replace engine oil and add higher quality oil. 4. Perform full-car sound insulation to reduce noise pollution. The reasons for loud car noise are as follows: 1. Severe tire wear: When the car has bulges, air leaks, or severe wear, it will generate noise during normal driving due to friction. 2. Aging car parts: When the car has been used for a long time, components such as the engine, brakes, exhaust pipe, and seats may become loose due to aging, resulting in noise. 3. Low-quality engine oil: If the added oil is of low quality, it can easily cause impurities to block the car's oil pipelines, and the engine will not be effectively lubricated, leading to noise. 4. Damaged sound insulation: The car's sound insulation cotton is damaged.