Catalogue

• It is said that in the front
• Get to the point.
• Vehicle reminder coolant is missing
• Second, the damage of exhaust detection hardware leads to the alarm of engine lamp.
• Third, that is, the problem of the cracking of the four-wheel drive air conditioning panel mentioned just now.
• 4. A suggestion (summer is very practical)
• Fifth, about the abnormal noise of the car body
• Write at the end
• Your favorite explanation of the picture and text (pay attention to the words)

In fact, at the beginning of my post, I thought that no one had ever said that I had studied the G38 driving Assistance and enhanced driving Assistance Forum for a long time. It is necessary to pass the research to give you some better suggestions (later, I read my post and added almost all the premium enjoyment of the car group. I was so angry that I spurted blood to show off to me in the group all day and night, and took cruise photos @ me). Later, there were more and more car owners in the group, and I found that there were many questions that I did not find, or I had not heard of, so I could sort out some common faults or individual cases and put them on the forum for your reference and reference. That’s all. I hope it will be helpful to everyone (so don’t spray me if you don’t like it, I don’t know who you’re messing with)
Lin Zi is big enough to have all kinds of birds. I used to write maintenance stickers and spray me as an advertising company for 4S, but later I wrote about extended protection, and then I was an advertising company for manufacturers. We studied fuel consumption, saying that we drive a five-series and also study duck fuel consumption. I would like to say that we have to drive a 1L car with 15 yuan gasoline. Just because we like to study does not mean that it is stingy. Those who spray our car clothes say that it is better to drive the car home for others. I also want to say that if you like to poop with your hands, don’t get rid of those who like to wipe your ass with toilet paper, or take a look to the left, there is still flushing with water.
Later, some riders advised me that there was no need to bark with the dog. It is estimated that I have moved the interests of many modification shops and maintenance shops, so I can read it if I can read it. Now the forum poster can delete malicious comments, ha, at least I will be in trouble.

The following questions have been measured by the real car owners in my group of friends, and they are universal, and it took me a long time to send them out, otherwise some people said that I was a black car. I came to the black car when my eagle burped (the chicken ate too much). I wrote it here to facilitate you to deal with the same problem in time. Don’t look if you don’t like it.

This problem did not appear at first, until later, my Chengdu car friends found a reminder in the car one after another (pictured below), and the car owners were crying every time they appeared, and this problem can generally be solved in the following three ways:
1, trouble elimination code, to 4S to eliminate the fault code on it, a buddy in the group is a quick fork to open 4S results found that there is no lack, scan the fault code after the right, this is the best result.
2. with the addition of coolant, the coolant is missing, but only a little. Just add a little bit, but the embarrassing thing about eating coolant is that I only heard that Volkswagen (my brother’s imported Maiteng trip) and Audi (my friend’s Q7) have eaten it, so if this generation of B48 eats coolant, it will be quite cruel. no, no, no.
3, the water tank is cracked, change the water tank or change the water pump, the little L classmate in Chengdu sent me a private message one day, asking me to tell everyone in the group that he also lacked coolant. As a result, he went to 4s to check, saying that because of the sealant, the water tank cracked and the coolant leaked. The solution is to open the water tank, but the water tank needs to be removed before the bumper is removed. Little L is very depressed, and he is the second friend I have ever heard of because of this change of water tank.
The change of the water pump was when I saw that one day a picture of something similar to a turbine was suddenly sent out by the car friends in Chengdu (there is a picture below). I asked him what was going on, saying that it was also a lack of coolant. Change the water pump, I wiped it.

This is really a very common problem, almost catching up with the problem of cracks in the premium air-conditioning panel. Brother Zhu, who was in the group at the beginning, told me one day that his engine fault light was on and he was going to 4S to see what was going on. I happened to meet me dismantling the mainframe for the first time, and we studied it there, and I also witnessed the whole process of his replacement (there is a picture below). In fact, this reason is that I have heard of it. But it was the first time I saw the replacement. Later, when I went to install the mainframe for the second time, nine new 5s were stopped in the whole workshop, and five of them were all here to replace that thing. I rubbed it, which showed that it was an accessory defect, but my car didn’t have this condition yet. and I glanced at it, and it seems that all the cars that were modified in 2019 (that is, the door handles without chrome strips) began to have this problem. It is not too difficult to solve this problem. Remove the right rear wheel, take apart the sound insulation board on the wheel arch, remove the piece of exhaust gas detection, and install the new one.
Another common problem causing engine failure is that the intelligent intake grille is broken. I have heard that there are nearly ten. It would be better to change it directly.

I have also mentioned this problem before, which is a common problem that we all know. What I want to say now is that because many friends do not want to dismantle their cars, they want to wait for a new one when the three-year warranty is about to expire, but I know a big brother in Chengdu. He has already replaced three, and all three are cracked. I wipe, that means this thing still has to be replaced. Wait until the 3-year warranty is approaching. What should I do when I crack again? in fact, it is very simple to change that block. Please refer to my process of changing the mainframe, and that piece of stuff, my lead is worth more than 20,000 yuan, because it has thermal buttons on it, so it is not cheap. So I persuaded my cracked brother Ma to change it.
Recently, I also heard that a buddy in the lead was cracked, laughing to death me, because the lead is not a color LCD screen, even if it is not cracked, it is not so obvious, and there is a button in the lead, and that small screen is unlikely to crack. That dude is also the first to hear that the lead is cracked. I think it’s man-made.

Open the hood and there are two covers on both sides of the hydraulic tappet (pictured below). After a knob is unscrewed, you can take the cover off. When I was washing the car, I accidentally found that there were a lot of leaves under the lid on the left. I didn’t know how to get in, so I studied it, unscrewed the fixed knob, took the lid off, and scratched it with my hands for a long time. Take out all the leaves, not only because it is very dirty, summer has come, the engine temperature is so high, if the leaves dry up, the temperature goes up, there is a risk of spontaneous combustion, and there are no leaves under the lid on the right, but I suggest you check more, especially the battery car Le (don’t look, Teddy, I’m talking about you).

The last time I wrote a fault sticker, someone said against me that you didn’t write about so many strange noises, saying that I was a fan of my car.
But in fact, I want to say that I have been thinking of finding an opportunity to collect enough abnormal noise content and send a special post about abnormal noise, so that everyone can read it directly, and it can also be regarded as a column, because I have also encountered it. and there are friends in the group of car friends who dismantle this and that because of abnormal noise. So don’t worry, take your time, let me fly for a while.

Thank you for watching, because all the problems come from Chengdu car friends, so there is no need to doubt the authenticity, and I am not a car black. I do this purely to facilitate people to find and solve problems.
In fact, a friend reminded me that there is no need to write so much content in one post. I am not so tired to open it, and you are not so tired to read it. Moreover, if you open it and write, there will be an estimated 200 posts, but I do not want to do that. Originally, I wrote posts for fun, but not to sell words. Although the update is a little slower, at least every post is helpful to everyone. I’m going to post a set of all the crash posts I’ve collected next time. They’re all new 5 series.
As all the problems come from the provision of Chengdu car friends, there is no need to doubt the authenticity, and I am not a car black. I do this purely to facilitate people to find and solve problems.
Thanks for watching.