"The engine cylinder head, valve chamber cover, camshaft position sensor, oil seepage is generally caused by oil seals and sealing gaskets."

"This car is the crown of 2007. It runs a lot and the owner does not take care of it. You can tell that your 10-year-old Xiali is similar to this one.

If the car seeps oil severely and the oil sludge is thick, it means that the oil seepage time has been very long, and the owner has not dealt with it in time, so the condition of the car can be imagined."

Speaking of this, Lao Wei squatted down and pointed to the oil stains that leaked to the chassis.

When Li Liang thought that when he was replicating his number, the sludge had already covered the steel stamp under the engine, so he nodded unconsciously.

"Of course, this situation generally does not have too many problems. Sometimes the oil sludge is thick, and it is also because the car owner spills out when adding engine oil."

Old Wei smiled lowly and said, "What I teach you today is another point. Remember it. If you take a look at it, hehehehehehehehehehehehehehehe..."

hiss!

Li Liang took a breath of the special cold air of the auto repair shop wrapped in the smell of engine oil. Looking at Lao Wei with a strange smile, he couldn't help but complain: It would probably cost a lot of money to make Lao Wei laugh like this!

and……

Is it a silence again?

“Overhapsy?!”

Li Liang was puzzled and a little surprised, perfectly catering to Lao Wei's performance.

Old Wei raised his chin and slowly pointed it.

"It's not considered a major repair, but it's almost done."

Lao Wei turned around a few times, turned the lid of the oil filling port, and flipped his palm so that Li Liang could see the inner surface of the lid, which was a layer of milky white paste on it.

Li Liang was shocked. The oil filling port was straight through the inside of the engine. Now this kind of thing actually appeared on the lid?!

Then the internal condition of this engine can be imagined.

It's so scary!

As experienced drivers understand, engine oil plays a role in lubrication and reducing wear in the engine, and can also prevent rust and corrosion, reduce vibration inside the engine and serve as a buffering effect.

If the engine is the heart of a car, then the oil is the blood of the car!

"This is called engine oil emulsification. Once this happens on the cover, it is said that the cylinder gasket is broken, causing the water to enter the oil to mix. It is lightly responsible for the engine wear and the heavy responsibility for the direct damage to the engine."

Li Liang took the lid and looked carefully and asked:

"You can't take such a car, right?"

Lao Wei nodded and replied, "If you can, don't charge it. If you want to charge it, you will have to reduce the budget of at least 3,000 yuan and then quote it."

Take back the oil port cover from Li Liang's hand, and Lao Wei opened the lid of the water tank again, and you could see the slightly turbid antifreeze inside.

"There is also here. Check the bubbles at the water tank entrance while the engine is running. If the bubbles increase when the fuel is refueling and the bubbles decrease when the accelerator is released, it can be determined that the cylinder gasket is damaged. Remember?"

"Remember." Li Liang joked: "Brother Wei, do you have a sister? I'll be your brother-in-law?"

"Get out!"

Lao Wei tightened the two lids, picked up a piece of cotton yarn, wiped his hands, and walked towards the tea table.

"These are all experiences. In fact, no matter where there will be problems, repairing a car always costs money. This is equivalent to increasing the cost of the car. When you collect the car, calculate the cost of repair. If the price is not appropriate and it is time-consuming and labor-intensive to repair, then the car is better not to charge it."

After the two sat down, Lao Wei added to Li Liang with a smile: "Sometimes, if you buy a boutique car, the price may be higher, but it is worry-free and tough to sell."

Lao Wei's words made Li Liang think deeply, especially the words just now. He paid 1,200 yuan on the surface, and then included the transfer fee, maintenance fee, refueling, etc., which are all the costs of the car.

Moreover, the car is ready for a long time. The longer the car is ready, the later the car will be on sale.

What if I was collecting a boutique car?

You may just need to wash the car and take a taxi wax to sell it.

...

As it was getting late, Xiao Zhang began to pack up his tools. It seemed that it was time to get off work.

"Brother Wei, let's sit together, it's all the time."

Old Wei waved his hand, "No need, there is still something to do today. If you have any big work in the future, just take care of your brother Wei."

"good……"

That's it, but I always feel something is wrong.

Li Liang said goodbye to the two and drove out of the courtyard in Xiali.

The figures of Lao Wei and Xiao Zhang waving in the rearview mirror, Li Liang honked the horn and turned into Xinbo Road.

Seeing Li Liang's car disappearing at the gate of the yard, Xiao Zhang muttered: "Master, he doesn't need to change the spark plug in his car."

"I say I need it."

"So why do you charge an extra 50 yuan for labor? Aren't the labor costs added to the accessories for small jobs like this?"

Old Wei smiled and took out a cigarette and held it in his mouth.

“This is the tuition fee.”

"Hey, Xiao Zhang, do you know? His three-yuan catalysis may be useless. I won't tell him, I'll almost pay half of his car price."

...
Chapter completed!