Hello everyone, this is a column focusing on car repair and maintenance. There are car mysteries you don’t know, and it will teach you how to avoid the big pits on the road of car ownership. I believe that not only you but also many people have a certain sense of obscurity about the car aftermarket, which will help you uncover the unknown stories of car repair and maintenance.
Since entering the Chinese market, Qijun has been run over by two other brands, Toyota and Honda, also from Japan, in 2014. Nissan has changed the style of Qijun, and the whole appearance has been greatly adjusted. From a hard look to a streamlined body, the aim is to increase sales to save the previous embarrassing market performance. So Qijun, who has made drastic changes, what kind of changes have there been?
Front close-up, forgive me for laying wing cloth on it.
The natural intake engine is less than two hundred horsepower. At present, this data can be said to be a bit backward, directly run over by the 2.0T engine of German models. But even today, it can still be adopted by Nissan, although there is a reason for its existence, that is, its excellent stability.
Qijun’s interior is very similar to Teana, except for some minor adjustments. Superman underwear style steering wheel is still used in Qijun, the center console uses a large area of enameling technology, the material is good. The only thing that dissatisfies me is that the shift handle is a little too big, which makes me feel like I’m driving a manual car.
I almost forgot the theme, since it’s maintenance. Lifting the vehicle must be inevitable, and unsurprisingly, the bottom of the car’s engine is also equipped with a seemingly beneficial but dangerous guard plate. The protection of the first engine is not established by the guard plate, and the second guard plate does not protect the engine, mainly rectifying the air under the car. Properly prevent the entry of sediment. If you really want to install it, you can only install a protective plate made of plastic, not metal.
Daily inspection must be in place, the air filter element is the only device for engine air purification. The air filter element is already dirty and needs to be replaced.
The same is true of air-conditioning filter elements, as for the importance of air-conditioning filter elements, I do not need to say. This also explains why air conditioner filter element is so much more expensive than air filter element. After all, all designs have to be considered by people first.
Brake fluid (brake oil) is also one of the routine testing items, and it is best to do a brake fluid test every time you do maintenance. The important index of brake fluid detection is water content. Excessive water content will directly lead to a decrease in the brake boiling point, when the brake disc instant high temperature can reach about 200 degrees, when the brake oil boiling will produce bubbles, these bubbles can not be discharged in the pipeline will accumulate. When you step on the brakes, you will be squeezed, unable to transmit the torque, and the brakes will not work, which is why large trucks use water sprinklers to cool the brakes.
On the lid of the brake fluid, it is also clearly marked which types of brake oil need to be added and replaced. Remember not to add brake fluid indiscriminately, it takes a minute to cause a chemical reaction.
For natural intake engines with large displacement, long intake pipes are needed to increase the harmonic turbocharging effect to improve power.
The installation position of the air conditioner filter element is super tricky, if you want to change your friends, I still advise you to give up. It’s really hard to see an air conditioner filter if you don’t twist your waist into a twist.
This maintenance replacement Castrol multi-pole protection 5W30, this oil can not be used in extremely cold areas, because there is a great possibility of not getting a taxi.
Japanese models have a consistent style, separated from the small oil pan. There is a white mark on the oil bottom bolt, which is a mark for the quality inspection of the oil bottom bolt after the oil has been changed. the purpose is to prevent the builders from forgetting to fasten the oil bottom bolt.
The oil filter element, which is as small as the Tuller, a Nissan off-road vehicle, is placed under the engine.
After maintenance, I can’t stand seeing the dusty engine compartment. I have obsessive-compulsive disorder, I have to see a clean engine cabin, foam cleaner is a good tool, the effect is remarkable.
Finally, I would like to talk about the advantages of Qijun, although it has been listed for many years. But it has to be said that there is a certain gap between Qijun and CRV and Rongfang, which is why Qijun’s sales have not gone up all the time. Since the launch of the new CRV, I saw the 1.5T engine installed inside, and instantly lost all the interest. Nothing is better than the strong engine stability and excellent performance of the all-wheel drive. Qijun’s performance in the four-wheel drive really brightened my eyes. So to buy Qijun model, you must buy its 2.5 model when you have plenty of money, because this is its best powertrain, and all its essence is condensed on it.
UlaWolf 
3 
September 21, 2024 
