濟(jì)南的夏季漫長(zhǎng)且炎熱，最高氣溫常常突破 35℃，同時(shí)降雨頻繁。高溫環(huán)境下，汽車的發(fā)動(dòng)機(jī)散熱系統(tǒng)面臨巨大考驗(yàn)。奧迪車主需定期檢查冷卻液的液位和濃度，確保冷卻液在正常范圍內(nèi)，避免因冷卻液不足或失效導(dǎo)致發(fā)動(dòng)機(jī)過(guò)熱。建議每?jī)赡昊蛐旭?4 萬(wàn)公里更換一次冷卻液，若使用頻率高或經(jīng)常在高溫環(huán)境下行駛，可適當(dāng)縮短更換周期。

　　The summer in Jinan is long and hot, with temperatures often exceeding 35 ℃ and frequent rainfall. In high temperature environments, the engine cooling system of automobiles faces significant challenges. Audi owners need to regularly check the coolant level and concentration to ensure that the coolant is within the normal range and avoid engine overheating caused by insufficient or ineffective coolant. It is recommended to replace the coolant every two years or after driving 40000 kilometers. If it is frequently used or frequently driven in high-temperature environments, the replacement cycle can be appropriately shortened.

　　此外，空調(diào)系統(tǒng)在夏季使用頻繁，長(zhǎng)時(shí)間運(yùn)行后，空調(diào)濾清器會(huì)積聚大量灰塵、花粉和細(xì)菌，不僅影響制冷效果，還會(huì)危害車內(nèi)人員健康。濟(jì)南空氣中灰塵較多，更應(yīng)縮短空調(diào)濾清器的更換周期，一般每 1 - 1.5 萬(wàn)公里更換一次，在沙塵天氣較多的時(shí)段，可提前更換。同時(shí)，定期對(duì)空調(diào)系統(tǒng)進(jìn)行殺菌消毒，可使用專業(yè)的空調(diào)清洗劑，確保車內(nèi)空氣清新健康。

　　In addition, the air conditioning system is frequently used in summer, and after prolonged operation, the air conditioning filter will accumulate a large amount of dust, pollen, and bacteria, which not only affects the cooling effect but also endangers the health of passengers in the car. There is a lot of dust in the air in Jinan, so the replacement cycle of air conditioning filters should be shortened. Generally, they should be replaced every 10000-15000 kilometers. During periods with more sandstorms, they can be replaced in advance. At the same time, regular sterilization and disinfection of the air conditioning system can be carried out using professional air conditioning cleaning agents to ensure fresh and healthy air inside the car.

　　夏季輪胎也容易出現(xiàn)問(wèn)題，高溫會(huì)使輪胎胎壓升高，增加爆胎風(fēng)險(xiǎn)。奧迪車主應(yīng)養(yǎng)成定期檢查胎壓的習(xí)慣，建議每周檢查一次，確保胎壓符合車輛使用手冊(cè)的標(biāo)準(zhǔn)值。此外，還要注意輪胎的磨損情況，濟(jì)南市區(qū)道路復(fù)雜，坑洼路段可能導(dǎo)致輪胎異常磨損，若發(fā)現(xiàn)輪胎花紋深度不足 1.6 毫米，應(yīng)及時(shí)更換輪胎。

　　Summer tires are also prone to problems, as high temperatures can increase tire pressure and increase the risk of tire blowouts. Audi owners should develop the habit of regularly checking tire pressure, and it is recommended to check it once a week to ensure that the tire pressure meets the standard values in the vehicle manual. In addition, attention should be paid to the wear of tires. The roads in Jinan city are complex and bumpy, which may cause abnormal tire wear. If the tire tread depth is less than 1.6 millimeters, it should be replaced in a timely manner.

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