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tulips

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在家测前轮气压为28, 后轮为33, 准备到加油站给打到30和35. 但到了加油站后, 前轮气压变成了32, 后轮变成了37, 我是否应该将气打到34和39? 或者有什么更好的打气办法? 还是加油站的气压表跟家里用的不同? 谢谢各位!

加油站气泵附带的那个气压表,有的未必准。稳妥的办法,是自备一个精确度高的气压表。

不同的车,对轮胎的气压要求是不同的。看看用户手册或者汽车左侧司机门框架上贴的标签,前后轮胎分别应该是什么气压。多数轿车四轮的气压在32 psi上下。
 
开到加油站后,轮胎温度变了----升高了。

昨天的气温,上升了四个气压,那得开多远、多高的车速?:D
 
自己买个打气筒,很方便
 
加油站气泵附带的那个气压表,有的未必准。稳妥的办法,是自备一个精确度高的气压表。

不同的车,对轮胎的气压要求是不同的。看看用户手册或者汽车左侧司机门框架上贴的标签,前后轮胎分别应该是什么气压。多数轿车四轮的气压在32 psi上下。

自备一个精确度高的气压表 is a good idea.

Normally, drive to a gas station in 2Km is OK if both are 精确度高的气压表.
 
自己买个打气筒,很方便


Could you please tell where to buy it and show the links? is it small? our neighbour has one, it looks big and heavy. Thanks.
 
Could you please tell where to buy it and show the links? is it small? our neighbour has one, it looks big and heavy. Thanks.

I have one. It is small, less than 10x20x10cm. It is easy, working and just by using car cigarette plug.

I could not remember where I bought it. You may ask Canadian Tire or War-Mart.
 
Could you please tell where to buy it and show the links? is it small? our neighbour has one, it looks big and heavy. Thanks.

I bought it at Canadiantire last week when it was on sale. It cost $19.99. The compressor is very small and it works very well.
 
I bought it at Canadiantire last week when it was on sale. It cost $19.99. The compressor is very small and it works very well.

Thank you, guys. The information is very useful for me, I will get one too. Thanks again.
 
自备气泵也好,在加油站也好,还是需要知道轮胎的准确压力。最好自己有一个精确度高的气压表。
 
谢谢ccc. 我已经买了一个新的digital气压表. 我以前的车四轮的气压的确要求在32psi, 但刚换了一辆新车, 前后轮气压分别要求是30, 35.

估计与打的气不对有关, 我的前一辆车(8年前买的新车), 开了86000公里, 到上个月已经换过二次轮胎了.

四万多公里一套胎,有点问题。什么牌子的轮胎?

轮胎的磨损,与气压、轮胎质量都有关系。另外,轮胎平衡不好,或四轮校正不好,都会费胎。
 
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