Nowadays, more and more families use cars as the main means of transportation, but many people only know how to drive and don't know the importance of maintaining cars. There is a warranty when buying a car. A user's manual will be attached when buying a car. The mileage of maintenance is specified or recommended in this manual. Therefore, many people wonder whether maintenance must be carried out according to the mileage specified in the manual. Will there be a problem after a period of time? In fact, the key point is whether the user manual attached to the car specifies or recommends the maintenance time and mileage. If so, it should be maintained according to the specified time and mileage, otherwise you will be considered to have voluntarily waived your warranty right during the long holiday. This article brings you the content of normal car maintenance and maintenance knowledge. Let's have a look&# 8203;&# 8203;&# 8203;&# 8203;&# 8203;&# 8203;&# 8203;
Normal maintenance is mainly to replace three filters and one oil. The replacement cycle of steam filter will be longer, so it is mainly to replace the engine oil filter. Refer to the following standards for the attenuation time of oil:
1. Mineral oil (the lowest grade) shall be replaced every 5000 km or half a year.
2. Semi synthetic oil (medium grade), change every 7500km or a year.
3. All synthetic oil (advanced grade), change every 10000 km or a year.
The working condition of engine oil will be affected by the vehicle environment and engine working condition. If the vehicle is used in congested roads all year round or the engine has burned engine oil, it needs to be checked regularly to judge whether it needs to be supplemented or replaced.
The oil quantity can be checked through the scale of the oil dipstick, which is normal between the high and low scales; Special engine oil test paper can be used for oil inspection. It costs only a few cents a piece, and the cost is very low. It can be judged by oil ring diffusion.
According to the new three guarantees law, new cars can no longer be maintained in the 4S store, or they can not follow the recommendations of the user manual. However, in case of problems, it is necessary to provide proof of maintenance materials and conduct fault identification. It is a headache for novices. Let's be more willful after having enough car knowledge and experience.