In the hot summer months for the car is also a " hard to get " season . Some vehicle owners must pay particular attention to the details of keeping a car in order to prevent the car " heat stroke ."
First, clean the air filter regularly is the key
As the air filter into the engine cylinder is fine filtered air , it can be kept clean smooth relations with the life of the engine .
According to Yu- fan clutch special understanding of smoke billowing walking on the road , the air filter is prone to clogging if used with the dirty air filter , engine air intake causes insufficient , incomplete combustion of fuel , which will cause engine instability, power down, increase fuel consumption and other phenomena occur. Therefore , keep the air filter clean is a very necessary thing.
Master said , according to the maintenance cycle of the vehicle, when the ambient air quality is generally good , per 5000 km of regular cleaning of air filter maintenance cycle on it, but when poor air quality in the surrounding environment , it is best to advance to each 3000 km cleared once the 4S shop owners who choose to do the clean up , you can handle yourself .
Hands-on approach : Clean air filter method is very simple , just open the engine hatch , forward off the air filter cover , remove the air filter , gently tap the filter end face , if the filter is dry , it is recommended to use compression blow air from the inside out , you can remove the dust on the filter ; If the filter is wet , it is recommended to use a rag to wipe clean. Remember not wash with gasoline or water. If the air filter has severe blockage , you need to replace a new one.
Second, internal and external recycling is skill
Vehicle owners in driving the process , if not correctly use both inside and outside the loop, stale air will cause great harm to the body. Use of outer loop, you can breathe fresh air outside the car , driving at high speed , a long time I felt the car air pollution, people uncomfortable, they can not open the window , you should use the outer loop point to send the breeze coming in ; But if the air conditioning is In order to reduce the temperature inside the vehicle , then you do away cycle. Some people complain about the old air-conditioning in the summer, the cooling effect is not good, in fact, many people are accidentally set the car into the outer loop.
In addition, because most of the car owners are driving in the city , so remind owners in rush hour traffic jam on the road , especially in the tunnel , you should try to use the loop. When the car starts normal constant speed , it should be open to the outside loop. Across the dusty road, while the window is closed , do not forget to close the outer loop blocking external airflow.
Air conditioning filter replacement time and vehicle replacement cycle is generally 8,000 kilometers to 10,000 kilometers, and can be cleaned regularly as long as usual .
Hands-on approach : Automotive air conditioning filters are generally located in the toolbox copilot clear before , as long as the filter piece taken out , find out of the way upwind beat the dust out of the muck can, but remember do not use washing . However, the reporter is recommended to the 4S shop owners are looking for technical staff to help clean up , in addition to dismantling technology more secure , you can also borrow airgun in washing room, dust filtration chip completely blown clean .
Special margin fan clutch you how to protect your car will not be heat stroke :
Protect the paint - paint sun exposure damage to the car lot . For the care of their car , " face" of the car owners, be sure to regularly wash and periodic waxing. If you want to protect the work more thoroughly , it is recommended to be sealed glaze or paint coating, to put a layer of paint "Crystal protective clothing ."
Note clean - car windows in the summer of love , it is easy to dust blowing in the car, after a period of time , the car will become sticky and dirty and even smell appears. Instrument panel , door trim and other plastic parts use a brush with the cleaners . In order to prevent cracking caused by ultraviolet irradiation , aging, after cleaning the table plate can be coated with a layer of wax .
Prevent puncture - summer pavement temperature is higher, car tires environment even worse , so be sure to pay attention to carry out inspection and maintenance work car tires , tire pressure checked regularly to prevent puncture.
Check the brakes - rainy wet pavement caused by the friction coefficient between the tire and the road surface is reduced, especially in the case of tire tread Department has hydrocephalus , a lower coefficient of friction , a sensitive braking system is particularly important, so one should always check the brake system , try to be prepared.
Precautionary measures are not " burning " - Summer is the high incidence of spontaneous combustion vehicles , it is understood , improper operation or car drivers are the main cause of the existence of hidden car spontaneous combustion. Therefore, we should focus on electric vehicles , such as checking the oil lines and found that the aging should be promptly repaired to prevent spontaneous combustion.
Using air conditioning - open the windows before entering the first compartment ventilation, while the outer loop open until after the open air car exhaust heat , so cooling effect faster and better. When the vehicle speed is below 25km / h or so, air conditioning should be placed in a lower gear to prevent electricity and air-conditioning appear inadequate. Rainy road , window glass is easy to fog , affecting vision , this time as long as the direction of the wind raised the windshield , open air-conditioning compressor to send , we can achieve the purpose of effective demisting in seconds .
Prevent evaporation - the higher summer temperatures , evaporation of oil and water will increase , and therefore must take the fuel tank cap Gaiyan tubing to prevent oil leakage ; always check the water level in the tank , the oil crankcase oil , height, brake brake fluid level height and density of the battery electrolyte and fluid level in the master cylinder and so on. Irregularities , we should promptly add and adjust .
Note that " antifreeze " - In the summer , some people think antifreeze irrelevant , you can use ordinary tap water instead , in fact, this approach is wrong . Professional preparation of antifreeze is not only low temperature , high temperature characteristics are particularly good. Quality antifreeze in order to be close to 200 " boil ." Summer use antifreeze , the owner is not easily tank "boil " troubled by it. In addition, there are rust antifreeze , cleaning effect. So summer still use original antifreeze , it can play a " sunstroke " role.
Air conditioning and refrigeration systems - air conditioning is used very frequently in summer components , but also the most prone to failure . The most common fault automobile air conditioning system, refrigerant leaks and poor cooling. Refrigerant leak from the pipeline normally aging sealing ring, the refrigerant pressure abnormalities, such as damage caused by system components . After the failure to repair the leak , and the oil must be added frozen vacuum within the system and add refrigerant charge , refrigerant oil and refrigerant must be of good quality and with the same model of vehicle requirements . In many poor refrigeration failure , the most common is the air conditioning system cooling efficiency, require maintenance project is mainly to clean the condenser and the cooling fan is working.