This morning, after driving the company’s Toyota Crown Lu to Yifeng for sale, I did a second maintenance, because the car was basically used frequently after the car was bought, and now it has run about 20,000 kilometers. The leader means to maintain it. I have to visit customers to use the car during the Spring Festival. When I drove this car this morning, after I went to Yifeng at the east end of the Construction Road via the newly built North Ring Road, I always felt that when I ran to 80, there was a resonant sound on the bottom of the car, and it was particularly obvious today. Later, when I arrived at Yifeng after-sales service station, I drove into the workshop after registration. Because I had a good relationship with a master in the workshop, I wanted to ask him to help maintain the car and check it by the way. There is also a resonance problem when the car reaches a speed of 80 per hour. Coincidentally, the master I was looking for was replacing the rear engine foot of another Crown Lu engine. I just waited for a while and chatted for a while because I had plenty of time. Only later did I know that manufacturers have countermeasures to deal with this problem. They can take a free warranty and replace the engine feet at the back of the engine to solve the problem of high acceleration vibration noise. I think the master was quite adept at changing this thing, but he still had to use an engine hydraulic bracket under the car. Later, he removed the engine foot at the back of the engine and replaced it with a new one. I think it takes about 40 minutes to replace this. It so happened that I had the same problem with this car. By the way, the after-sales service consultant checked the year of production of this car and confirmed that my car could also replace this spare part to solve the problem, but because the warehouse was out of stock, so I had to order a new spare part and let me know to replace it when the goods were ready. Later, after the master finished dealing with the car problem, he drove me over to the station for maintenance and inspection. The oil released from this maintenance was still quite black, so it seemed that it was really time and mileage for maintenance. This maintenance is still one of the ten maintenance sent by Crown Land. The oil model is Toyota pure brand 0w20 all-synthetic oil. This oil package is golden oil barrel, which looks very high-grade, plus a Toyota original oil filter element and a gasket for oil release bolts, as well as a bottle of Toyota-specific nozzle cleaner. I have read the user manual before, and this nozzle cleaner needs to be added regularly. It needs to be added about every ten thousand kilometers. In addition, the air filter elements of the engine and air conditioners are not particularly dirty, so they are removed and cleaned and reinstalled. It should not be a big problem for Toyota’s original filter elements to use more mileage, and it is estimated that they should be replaced at the next maintenance. In addition, the master after Fengfeng checked the car more carefully. The engine cabin and chassis were fully checked, and the tire pressure was also replenished. The most important thing was that when checking the right rear wheel, it was found that a nail had been pierced. Fortunately, the nail did not pierce the tire. After the master pulled out the nail, the water did not bubble on it. It seems that the original tire of the Crown Land is quite thick. When I went for maintenance today, I met a Toyota rav4. It was the owner who changed the brake clamps in the repair shop and felt that it was not as comfortable as the original car, so I was not sure to drive the car to Yifeng and find a master to change it back to the state of the original car. It seems that some car owners are really fond of tossing about. In the end, it is better to change the accessories of the original car. Today, the maintenance probably took less than half an hour. The master checked the car more carefully, and the problem of pinning on the tire was also found. in addition, everything in the chassis and engine was normal. According to the service consultant of the reception, the engine foot will probably take a week to arrive. I will be informed as soon as the goods arrive, and there is no cost to replace them with the warranty manual. I feel that their service is quite formal and enthusiastic, and it can really solve the problems in the car.
This car is painted with white pearl, so it looks more generous after it is washed, but my colleagues in the company drove this car a few days ago and rubbed the position of the right bar corner. Although it is not obvious, it is not good-looking. Today, it is time to order the paint after sales.
When I came, there happened to be a Crown Lu in the workshop. I was changing the engine corner behind the engine. Later, I checked that my car could also be replaced. After changing it, I could solve the problem of floor vibration during acceleration.
So the car waited in the next station for a while, by the way, to see how the black crown master Lu Fang replaced the engine angle.
It was only later that I learned that the original removal of this accessory is the faulty rear engine foot of the engine, and replacing this thing can solve the situation of accelerated vibration.
The after-sales master of Yifeng is still very professional and highly efficient. It is difficult to change the position of the dress, but it was changed in less than 40 minutes. Today, I finally learned.
When the car was finished, the master drove me over with a lift and started maintenance and inspection immediately.
After the engine cover is opened, the protection is still in place. Yifeng’s after-sales workshop is very large and regular, and there are a lot of cars to be maintained and repaired.
Because the underside of the engine is tightly wrapped, a guard has to be removed during maintenance.
The Crown Land is much larger than the rav4, so the interior space of the car is very spacious, but after all, it is a hybrid power system, so the fuel consumption is not very high.
This is the second maintenance oil and oil filter used today, plus a gasket and a bottle of nozzle cleaner, all made by Toyota.
This nozzle cleaner has a Toyota trademark on it, and it says the capacity of a bottle of nozzle cleaner with a box of less than 75 liters of gasoline.
Nowadays, there are anti-counterfeiting measures on Toyota oil and filter element packaging.
The rear wheel of this car is electrically driven, and it seems that electrification will also be a development trend.
After the master loosened the screw of the oil pan, he began to put the oil, which was put into a large oil barrel.
The oil released from this maintenance is relatively dark, which should be caused by more mileage.
The tires of each wheel should be checked. Anyway, the air pressure is slightly lower this time. This time it is just a supplement.
The tires of the original car with such grooves are not easy to hold stones.
One master checked the air pressure of all the wheels, and the other master removed the oil filter and installed a new one. The two masters worked together very quickly
Turn the tires around and conduct a comprehensive inspection
I remember the last time I came here, they weren’t wearing this kind of work clothes. It seems that they have changed to a new type of work clothes
This position is the position where you usually use a vehicle-mounted jack to change the tire top
The spare tire of this car is not the full size. It is mounted on the chassis of the car with small iron rings
Later, a nail was stuck in the right rear wheel, and the inspection master was quite serious and responsible.
This nail sticks right into the tire groove
Later, the inspection master pulled out the nail, but fortunately the nail was not very long
And there was no bubble problem after spraying water
I still like to watch the fun. There is a rav4 rear wheel that has been removed at the workstation next to me.
Later, I learned that the rear wheel of the car had brake calipers, but later the owner felt that it was inappropriate
So the car was driven to Yifeng aftermarket, so I took the original brake caliper and asked the master here to help install it
Later, the car fell off the lift and began to add oil
There is also a white thing on the oil cover. Anyway, there is no such thing as the oil that is released. I asked the master and said that this does happen in hybrid cars in winter, but it does not mean that the oil is emulsified.
This is the old oil filter that was replaced during this maintenance
After driving, the engine sounded a little loud, but after a while, the sound stopped
Then the car will have to be raised again to check what has been replaced underneath
The oil drain guard that was originally removed was reinstalled
The engine air filter element and air conditioning filter element are not too dirty when they are removed. They should be replaced during the next maintenance. This time, clean it first, install it and then use it again.
Finally, the filter element was installed. Another master went to find some white paint and applied it to the corner of the right front bumper.
Later, when I went to check out, there was a glass water event at the front desk. I felt that the glass water was quite good, so I bought two bottles, but this was not included in the free maintenance item.
BernardLaurie 
3 
September 2, 2024 
