The problem of Nissan and Nissan burning engine oil is an "old problem". It is now a common problem
Among joint venture cars, it is generally believed that European cars (German/British/Italian) burn oil. etc.) is serious, but some people say that Japanese cars also burn oil seriously; among them, Nissan is the main one. Is this really a problem? Perhaps current Nissan car users are not clear about it, but Nissan cars in the past did have serious oil burning problems. Mainly the 2014 models and the previous Sylphy, the severity was no less serious than that of German cars of the same period.
The reason for oil burning is obviously poor technical level, and clear oil stains can always be seen on the intake manifold; many car owners are ultimately unable to solve the problem by replacing parts such as one-way valves and oil-gas separators. So I can only continue to make do with it. As for the recent Sylphy, there is no such common problem of oil burning, but the fact cannot be denied that there are still vehicles burning again, and oil leakage and malfunction lights are more common.
Except for Sylphy, Nissan's main models are Teana, Qashqai, and X-Trail. These cars do not have the common problem of burning oil, but the common problem of transmission has long been there; Nissan's latest The bad thing is not the power, nor the "crispy body", even if the body has many problems with rust and cracked paint, the worst thing is the continuously variable transmission (CVT) of Nissan's JATCO.
Common problems include:
And the cold start low temperature protection time is too long.
The continuously variable transmission has two advantages. One is that the manufacturing cost is low, which is an advantage for car companies; the other is that the accelerated shifting process should be smooth enough because of its tapered wheels and steel wheels. The gear shifting operation of the belt does not need to interrupt the power input from the engine, and the speed and gear shifting should be synchronized and should be smooth. However, JATK's CVT has prominent gear shifting problems, and there are abnormal noises caused by wear or controller; the failure rate of core components is very high, and the service life is also quite short; so Infiniti using this brand of transmission in 2021 It hit 315 in 2015, but Infiniti only sold a few units, and Nissan was the "hardest hit".
Why are these problems not recognized?
Users of Nissan cars with obvious quality defects or common problems rarely admit that there are problems with the vehicles. A large number of Sylphy and other cars in the second-hand car market are When selling, car dealers will also try their best to deny these problems. Does it feel weird? What I want to explain today is mainly this phenomenon, which is actually not difficult to understand at all. In the past two years, two "Tianzi generation" Japanese cars have had engine quality defects. Some of them are caused by the oil being increased and then emulsified, and some are emulsified and then increased. These are serious quality defects; in this article, I explain the precautions for this problem. At that time, many IDs left messages to refute or even curse. I felt that I really didn’t understand it until I received a private message... The content said that I thanked you for explaining the precautions but asked not to talk about this issue again, otherwise the cars with these problems will be sold as used cars. It can't be sold at a higher price.
It’s really sad, ridiculous, and deplorable. What kind of stuff is this? This was my first reaction at the time. Isn’t this because they are afraid that after the problem is solved, no one will be able to coax the car in question? The answer should be clear enough by now. Second-hand car dealers understand very well that if there are many cars, they have to hype them. Otherwise, who will sell these cars in stock? Then lying is normal operation; but will there be so many second-hand car sources for truly high-quality cars? ? Obviously not. So this is a paradox. There are many sources of second-hand cars and the average age of the cars is short. They seem popular or lively and have a high value retention rate. In fact, the quality of the cars is generally low. They are just trapped in a confusing situation but cannot see through it.
In order to reduce losses, users can only lie, and the lies are repeated too many times, and eventually they even believe them to be true; so even if these cars have various problems, they will not be recognized, and they are just used as second-hand cars. Consumers or new car buyers must learn to see through phenomena to see the essence, otherwise they may become the next liar.
Published by Tianhe MCN, copyright protection rights reserved
I bought the X-Trail automatic in 2018 with an engine displacement of 2.0. It has run more than 72,000 kilometers so far. During this period, I have only The air meter caused the fuel consumption to increase. After cleaning, the problem no longer recurred.
I mainly drive on provincial roads and highways, and the average fuel consumption is between 6.0-6.3. I maintain it every 7500 kilometers, and the engine has not burned oil.
I have been driving a Nissan car for 11 years. The first car was a manual transmission Ma Chi, which I drove for more than 5 years. The second car I bought, an X-Trail cvt, was more than 5 years old. Including the Autohome X-Trail forum posts, I have never seen a Nissan engine burning oil. It’s just the gearbox that I’m complaining about!
X-Trail 2.5 manual, now has more than 190,000 kilometers, it is 11 years old, and the oil is changed every 10,000 kilometers. The compression ratio of this car is low, so it does not burn oil.
The 1.6 naturally aspirated model will burn oil after running 150,000 kilometers. My old Tiida is the same. It is better to change the oil to 40, and it will lose 1 liter between 4000 and 5000 kilometers.
Admit it What a shame! I originally bought it because I believe Nissan is Japanese and a joint venture brand. Now the engine burns oil and can only knock out the teeth and swallow it in the stomach. Consider yourself unlucky!
False proposition! Putting aside national sentiments, Nissan has no big highlights, but it definitely has no shortcomings!
Not sure
Because they cannot face reality