What is the reason for the loud and high fuel consumption of the Nissan Teana engine?

2010-03-08 14:45 Hello! The possible reasons for the loud engine are:

1. The engine fixed cushion is aging or damaged. 2. The fixed lifting lugs of the engine exhaust pipe are aging or deformed. 3. The exhaust pipe is leaking or blocked.

4. If the external tensioner or bearing is abnormal, if it is accompanied by high fuel consumption, it is necessary to pay attention to whether there is a lack of gear or no high-speed gear of the automatic transmission box (old natural model), it is best to go to the 4S shop to check whether the engine itself is in normal working condition. Li Haimin Certification Body: Beijing Senhua Jiayun Automobile ******106 Comments (0).

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!

The fuel consumption of the Ethereal is basically about 100 kilometers of oil.

According to the comprehensive fuel consumption of the Ministry of Industry and Information Technology, the comprehensive fuel consumption of the version of the Ethereal is, from the measured data of some Ethereal car owners, the fuel consumption is mostly about 8L 100km.

Everyone's usual driving habits and usual road conditions are different, so fuel consumption will be different, which needs to be specifically analyzed. The fuel consumption of the 2019 Nissan Teana was tested, and the fuel consumption statistics of the gauge are all between 8-9L, which is quite close to the average fuel consumption of car owners.

An introduction to the collapse of the Tianlai car hall

The Teana is a mid-size car produced by Dongfeng Nissan as a relative. The 2019 Teana is powered by a naturally aspirated engine and a turbocharged engine. Among them, the maximum horsepower of the liter naturally aspirated version is 159, and the maximum horsepower of the liter turbocharged version is 252.

The 2019 Teana is equipped with a CVT continuously variable transmission (analog 8-speed). According to the comprehensive fuel consumption of the Ministry of Industry and Information Technology, the comprehensive fuel consumption of the naturally aspirated version of the Ethereal is and the turbocharged version is.

The reasons for the high noise of the Nissan Teana engine are as follows:1The viscosity of the oil is not adapted:

After long-term use, the oil may become thinner and carbon deposits will increase. After changing to a new oil, the engine may not be able to adapt to the viscosity of the oil, resulting in louder noise. It is advisable to change the quality oil.

2.Poor sound insulation: If the vehicle's sealing strip is aging, it will lead to poor sound insulation, which will also affect engine noise.

It is advisable to inspect and replace the car weatherstrip. 3.Insufficient coolant:

If the vehicle does not have enough coolant, it can cause the engine to become louder at low temperatures. It is advisable to check the coolant regularly and add it in a timely manner. 4.

Abnormal shock absorber: If there is a problem with the shock absorber of the car, it is easy to increase the engine noise. It is recommended to pay attention to the situation of the car Hu Li taking a shock absorber when driving normally, and you need to go to the repair shop for maintenance in time.

Therefore, in order to avoid the problem of high noise in the Nissan Teana engine, it is necessary to regularly check the oil, sealing strips, coolant and trouser shock absorber, etc., and replace or add maintenance in time.