Everyone knows about car maintenance, but what are the taboos?

　　一、忌機械損傷。對轎車的保養相關著各個方面，在進行保養操作時，應設置顯著的作業標志，以防其別人的誤操作而遭到損傷。在發起轎車時，應留意變速器的擋位情況，以防轎車誤動傷人。在發起機罩下作業時，應讓其別人脫離駕駛室，以防發起機俄然滾動或別人操作組織動作，形成誤傷。假如需求在車下作業時，應設置顯著的標志，并將轎車用掩車木掩好。用千斤頂支車時，千斤頂要放置平穩。駕車前應準備好駕車東西(駕車凳)，禁止用磚頭號易碎物體。在裝置總成時，千萬不要用手打聽螺孔、鎖孔等避免軋斷手指。實驗發起機時，不得在車下作業。

　　1. Avoid mechanical damage. Car maintenance is related to all aspects, in the maintenance operation, should be set up a significant operation sign, in order to prevent other people's misoperation and damage. When launching a car, attention should be paid to the gear condition of the transmission in order to prevent the car from accidentally moving and injuring people. When operating under the hood of the launcher, other people should be allowed to leave the cab in order to avoid accidental rolling of the launcher or other people's operation and organizational action, resulting in injury. If you need to work under the car, you should set up a significant sign and cover the car with a cover wood. When using a jack to support a vehicle, the jack should be placed smoothly. Before driving, you should prepare driving things (driving benches) and prohibit the use of bricks and fragile objects. When installing the assembly, do not use your hands to tap the screw holes, keyholes, etc. to avoid rubbing fingers. When starting the engine, it is not allowed to work under the vehicle.

　　二、忌用嘴吸油管。汽油不只易燃易爆，并且有毒。特別是含鉛汽油，會損害人的神經系統、消化道和腎臟。別的，汽油中還含有高濃度的硫化物，由于硫化氫也有必定的毒性，若將汽油吸入肚里，會導致中毒或逝世。如果吸入，應強逼自己吐逆并及時到醫院醫治。

　　2. Avoid using nozzle suction pipes. Gasoline is not only flammable and explosive, but also poisonous. Especially leaded gasoline can damage human nervous system, digestive tract and kidney. In addition, gasoline also contains high concentrations of sulfides, because hydrogen sulfide also has certain toxicity, if gasoline is inhaled into the stomach, it will lead to poisoning or death. If inhaled, you should force yourself to vomit and timely to the hospital for treatment.

　　三、忌在不通風的車庫內長期作業發動機。發動機排出的廢氣中含有一氧化碳，這是一種看不見又聞不著的毒氣。長期處于低濃度的一氧化碳氣體中，會引起頭痛、呼吸短促、厭惡吐逆、體虛目眩、心理紊亂甚至大腦損害等癥狀。如在車庫內發動發動機，應將車庫的門翻開或翻開排風設備，以便隨時將廢氣排出車庫。即使露天作業，也不要在作業著的發動機排氣管鄰近長期逗留。

　　3. Avoid long-term operation of engines in an unventilated garage. The exhaust gas from the engine contains carbon monoxide, an invisible and odorless gas. Long-term exposure to low concentration of carbon monoxide gas can cause headache, shortness of breath, nausea, dizziness, mental disorders and even brain damage. If the engine is started in the garage, the door of the garage should be opened or the ventilation equipment should be opened so that the exhaust gas can be discharged from the garage at any time. Even in open air operation, do not stay near the engine exhaust pipe for a long time.

　　四、忌失火。在保養轎車時，經常需求運用油料、清洗劑等易燃、易爆物品，此刻千萬別忘了消防措施，備好滅火器，以防萬一。在油箱和蓄電池鄰近，不要吸煙，由于油箱逸出的可燃氣體和蓄電池逸出的氫氣是很簡單被點燃的。

　　4. Avoid fire. In the maintenance of cars, it is often necessary to use inflammable and explosive materials such as oil and detergents. At this moment, don't forget the fire control measures and prepare fire extinguishers in case. Do not smoke in the vicinity of the tank and battery, because the combustible gas escaped from the tank and hydrogen escaped from the battery are simply ignited.