汽車維修安全都有哪些需要注意？這個問題作為使用人員和維修人員來講都是需要進行了解的，安全為重，希望大家清楚并做到，下面
濟南奧迪汽車維修人員就來為您講講吧！
What should be paid attention to in vehicle maintenance safety? As both users and maintenance personnel, this problem needs to be understood. Safety is the most important. I hope you can understand and do it. Now, the Jinan Audi auto maintenance personnel will tell you about it!
1.當進行車輛檢修時，要拔下點火鑰匙，防止他人啟動車輛。
1. During vehicle maintenance, remove the ignition key to prevent others from starting the vehicle.
2.檢修電噴發動機的燃油系統時，須先對油路進行泄壓處理，以防汽油泄漏飛濺到漏電的高壓線或高溫物體上，引起燃燒。檢修安全氣囊時須斷開蓄電池負極線，拆裝安全氣囊時須輕拿輕放。對車身進行電焊作業時，應當斷開蓄電池負極，以防損壞車用計算機。
2. When overhauling the fuel system of the EFI engine, the oil circuit must be depressurized first to prevent gasoline leakage from splashing onto the leakage high-voltage line or high temperature object, causing combustion. Disconnect the negative battery cable when overhauling the airbag, and handle it gently when disassembling and assembling the airbag. When welding the vehicle body, disconnect the negative pole of the battery to prevent damage to the vehicle computer.
3.維修運轉狀態的發動機時，應注意防止風扇葉片打傷或高溫件燙傷人體。發動機水溫很高時，不能用手直接打開散熱器蓋，以防有壓力的高溫液體燙傷人員。
3. When maintaining the running engine, pay attention to prevent the fan blade from hurting or the hot parts from scalding the human body. When the engine water temperature is very high, the radiator cap cannot be opened directly by hand to prevent personnel from being scalded by pressurized high-temperature liquid.
4.發動機啟動前應檢查機油、冷卻液是符合要求；變速桿是否在空檔位置；拉緊手制動。在室內啟動應打開門窗，使空氣暢通。啟動后，應立即切斷油路或氣路，以免發生“飛車”事故。試驗發動機時，不得在車下作業。
4. Before starting the engine, check whether the engine oil and coolant meet the requirements; Whether the gear lever is in neutral position; Tighten the hand brake. When starting indoors, open the doors and windows to make the air smooth. After startup, the oil or gas circuit shall be cut off immediately to avoid "runaway" accidents. When testing the engine, do not work under the vehicle.
5.檢修汽車電路時，不可亂拉電線。對于經常燒斷熔絲的故障，應當查明故障原因，不可換上大容量的熔絲或用銅絲代替熔絲。
5. Do not pull wires randomly when overhauling automobile circuits. For the fault of frequently burning out the fuse, the cause of the fault shall be found out. It is not allowed to replace the fuse with a large capacity fuse or replace the fuse with a copper wire.
The above is what Jinan Audi Automobile Maintenance introduced to you about the safety of automobile maintenance. If you don't know anything about it, please come to our website http://www.nanofluidizer.com We will have a special person to explain it to you.
