Didn't the 4s shop leave a comment message?

There are many car maintenance routines, so don't get caught.

A gentleman received a short message. At first glance, this is a maintenance message from a shop in 4S. He offers discounts on working hours, etc. After driving to the 4S store, he found that there was not much discount, and he even spent a lot of things.

Many car owners feel the same way, and it is easy to encounter many routines. If you practice a pair of discerning eyes, you won't be caught.

The maintenance cycle of 4S shop will be different from that of the manufacturer in the vehicle manual. The maintenance cycle of the general manufacturer will be longer, and the daily maintenance should refer to the maintenance cycle of the manufacturer.

The maintenance interval is related to the oil used.

After the first maintenance, vehicles in synthetic engine oil can be maintained for 1000 km or one year if the vehicles in semi-synthetic engine oil are normally used for 5,000 km or once every six months.

Some 4S stores will use tires as an excuse to suggest that car owners give their tires a comprehensive maintenance.

Listen, tire rubber aging will lead to a flat tire, and the owner attaches great importance to it. Originally, we just washed the tire, waxed the tread and coated it with a special protective agent.

When carrying out minor maintenance, the service staff in the 4S shop will generally advise you to replace the three filters (engine oil filter, air filter and air conditioner filter).

In fact, during normal minor maintenance, it is enough to replace the oil and oil filter. The air filter, air conditioner filter and fuel filter only need to be replaced during major maintenance.

And recommend various additives, various cleaning, etc. In fact, the owner can buy a bottle and add it to the engine before changing the oil. The operation is simple.