09 Lao Teng 100,000 kilometers asked the master to replace the front hub bearing and brake discs_vehicles, vehicles

09 Lao Teng 100,000 kilometers asked the master to replace the front hub bearing and brake discs

September 6, 2024

Lao Teng is less than 100,000 kilometers away. A few days ago, my wife said that the sound at driving exceeded 60 degrees and the rumbling inside the car was loud. I went to the masters of two shops to check and said that the bearings were broken. Change it, get on the frame and roll the tires to listen to the sound. By the way, I asked the master to replace the balance railings and brake discs (Jingdong bought and prepared them in advance for more than a year and a half, so I would save the disassembly and assembly costs and replace them in advance). The newly replaced bearing brand is fag.

After the replacement, the sound disappeared, leaving only four tires. The master said that the tires were old. The Pirelli P7 was replaced in 17 years, but it drove 5W8 in less than 4 years. The shoulders were not round. It was also found that the front wheel had a small bulge., only two tires were worn to the warning line. In fact, there were still a lot of other two tires left. During the last maintenance at Jingdong, another master also said that they were aging and a little out of shape, so he simply replaced them. Four Goodyear’s long-term tires were dropped that night, and they were said to be more wear-resistant, so they were replaced over the weekend.

Finally, I did four-wheel positioning, mainly to solve the old problem. I felt that the speed was over 80 and my hands would not touch the steering wheel, so it would be slightly tilted to the right (yesterday, the master said that if the front shock absorber was an elder, there might be a gap). After doing it well this time, I feel like something has changed.
I guess I will have to replace the front shock absorber and top rubber flat bearings next time.
Cars are getting old and starting to cost money。(The shock absorber may need to be replaced soon. The one on the rear left seems to be leaking. Timing, transmission fluid, brake fluid, etc.)

Everyone’s belts have been replaced by many kilometers. Now they check them every maintenance cycle, and there have been no cracks since 80,000 yuan. I plan to go to a 4S shop to exchange this for later on.

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09 Lao Teng 100,000 kilometers asked the master to replace the front hub bearing and brake discs