汽车有焦糊味?

2025-04-06 12:32:04
推荐回答(3个)
回答1:

原因可能是:

1. 新车引擎部件磨合(尤其是头2000公里),很多时会闻到一股焦糊味,这是正常的。

2. 猛然加速,放离合器的时间太长,引致离合器在半磨合的状态,也会出现烧焦的味道。 长期这样做离合器的损耗会比正常为大。

3. 猛然开车加速,轮胎在地上空转,也会有烧焦的味道。当然如果经常让轮胎在地面空转,轮胎损耗也会比较快。

回答2:

回答3:

1、碳罐的橡胶管bai老化,一般车龄较du久的车很容易出现这个问题。发动zhi机舱内的橡胶管质量再好dao用的时间久了也容易老化。一旦老化汽油就有可能泄露至发动舱,而不是进入歧管。空调系统就会使汽油味进入车内。解决办法:更换老化橡胶管2、汽油管接口出现渗漏,汽油管的接口处有时会出现渗漏,然后汽油味就可能通过空调系统进入车内。解决办法:紧固、修理接口,更换密封垫。3、车内拆装过汽油泵,有换过汽油泵或者是因为故障拆装过汽油泵的车主。解决办法:检查汽油泵的安装缺陷扩展资料汽车日常维护1、做好汽车的“三检”工作。“三检”是指在发车前、行驶中、停车后及时注意车辆的情况,其要求是:对车辆的刹车、紧固机构、发动机声音和部件连接等情况实时注意,发现问题要及时处理以防出现严重的问题。2、及时做好“四清”工作。“四清”工作是指保持机油、空气过滤器、燃油过滤器和汽车蓄电池的清洁工作。    3 做好防“四漏”工作。“四漏”是指漏水、漏油、漏气、漏电。“四漏”工作是指附件齐全,螺栓、螺母不松动、不缺少;保持轮胎气压正常;制动可靠,转向灵活;润滑良好;灯光、喇叭正常等。

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