How to solve the sudden loudness of the engine of the Ethereal

Updated on Car 2024-03-05
4 answers
  1. Anonymous users2024-02-06

    Your engine is getting louder, I don't know which sound you're talking about? If it is a chirping sound, it should be that the belt is loose and aging, and it needs to be checked. [If you have a problem with the car, ask the car master.] 4S shop professional technician, 10 minutes to solve. 】

  2. Anonymous users2024-02-05

    Car, how can there be a car that never gets old? I'm also 11 years v6 days, just bought back that car is really quiet, can really have a fight with Mercedes-Benz. Later, the maintenance also kept up very well, and the maintenance was also in place, and now I feel that the engine is a lot louder.

    The car is a little bit old, and it is impossible to stay young forever! Maybe your oil is not working, but after you change the new one, you still can't catch up with the new state, and the sound is still louder than the original!

  3. Anonymous users2024-02-04

    What is the reason for the loud engine of the Nissan Teana? The reasons why the Nissan Teana engine is loud are as follows:

    1. Do not adapt to the viscosity of the new engine oil, after long-term use, the oil will become thinner and thinner, and the carbon deposit will be more and more. Need to change high-quality engine oil;

    2. The sound insulation effect is poor, the sound insulation effect is not good, the sealing strip of the car needs to be checked, if it is found that the sealing strip of the car has been aged, it needs to be replaced with a new sealing strip;

    3. Coolant, in the case of low temperature, if the coolant is insufficient, the noise of the engine will become larger, and the coolant of the car needs to be checked in time; Coolant needs to be added;

    4. The shock absorber is abnormal, and there is a problem with the shock absorber of the car, which is easy to cause the engine noise to become louder, and it is necessary to pay attention to the shock absorber of the car when driving to avoid car failure due to the shock absorber of the car. It is necessary to go to the repair shop for maintenance.

  4. Anonymous users2024-02-03

    What is the reason for the loud engine of the Nissan Teana? The reasons why the Nissan Teana engine is loud are as follows:

    1. Do not adapt to the viscosity of the new engine oil, after long-term use, the oil will become thinner and thinner, and the carbon deposit will be more and more. Need to change high-quality engine oil;

    2. The sound insulation effect is poor, the sound insulation effect is not good, the sealing strip of the car needs to be checked, if it is found that the sealing strip of the car has been aged, it needs to be replaced with a new sealing strip;

    3. Coolant, in the case of low temperature, if the coolant is insufficient, the noise of the engine will become larger, and the coolant of the car needs to be checked in time; Coolant needs to be added;

    4. The shock absorber is abnormal, and there is a problem with the shock absorber of the car, which is easy to cause the engine noise to become louder, and it is necessary to pay attention to the shock absorber of the car when driving to avoid car failure due to the shock absorber of the car. It is necessary to go to the repair shop for maintenance.

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